uid,lastpage,startlanguage,PreQ2Sex,PreQ3Age,PreQ4VR,PreQ5Jeux,PreQ6ANausee,PreQ6BNausee,UTAUT0[PE1],UTAUT0[EE1],UTAUT0[SI1],UTAUT0[FC1],UTAUT0[HM1],UTAUT0[PV1],UTAUT0[HT1],UTAUT0[BI1],UTAUT0[PE2],UTAUT0[EE2],UTAUT0[SI2],UTAUT0[FC2],UTAUT0[HM2],UTAUT0[PV2],UTAUT0[HT2],UTAUT0[BI2],UTAUT0[PE3],UTAUT0[EE3],UTAUT0[SI3],UTAUT0[FC3],UTAUT0[HM3],UTAUT0[PV3],UTAUT0[HT3],UTAUT0[BI3],UTAUT0[EE4],PenQ71Cond,PenQ81Tache[Q81S1],PenQ81Tache[Q81S2],PenQ81Tache[Q81S3],PenQ81Tache[Q81S4],PenQ81Tache[Q81S5],PenQ81Tache[Q81S6],PenQ91Emotion,PenQ101Positivity,PenQ111Score[Q111S1],PenQ111Score[Q111S2],PenQ111Score[Q111S3],PenQ111Score[Q111S4],PenQ111Score[Q111S5],PenQ111Score[Q111S6],PenQ111Score[Q111S7],PenQ111Score[Q111S8],PenQ111Score[Q111S9],PenQ111Score[Q111S10],PenQ111Score[Q111S11],PenQ111Score[Q111S12],PenQ111Score[Q111S13],PenQ121Difficulty,PenQ131Retours,PenQ72Cond,PenQ82Tache[Q82S1],PenQ82Tache[Q82S2],PenQ82Tache[Q82S3],PenQ82Tache[Q82S4],PenQ82Tache[Q82S5],PenQ82Tache[Q82S6],PenQ92Emotion,PenQ102Positivity,PenQ112Score[Q112S1],PenQ112Score[Q112S2],PenQ112Score[Q112S3],PenQ112Score[Q112S4],PenQ112Score[Q112S5],PenQ112Score[Q112S6],PenQ112Score[Q112S7],PenQ112Score[Q112S8],PenQ112Score[Q112S9],PenQ112Score[Q112S10],PenQ112Score[Q112S11],PenQ112Score[Q112S12],PenQ112Score[Q112S13],PenQ122Difficulty,PenQ132Retours,PenQ73Cond,PenQ83Tache[Q83S1],PenQ83Tache[Q83S2],PenQ83Tache[Q83S3],PenQ83Tache[Q83S4],PenQ83Tache[Q83S5],PenQ83Tache[Q83S6],PenQ93Emotion,PenQ103Positivity,PenQ113Score[Q113S1],PenQ113Score[Q113S2],PenQ113Score[Q113S3],PenQ113Score[Q113S4],PenQ113Score[Q113S5],PenQ113Score[Q113S6],PenQ113Score[Q113S7],PenQ113Score[Q113S8],PenQ113Score[Q113S9],PenQ113Score[Q113S10],PenQ113Score[Q113S11],PenQ113Score[Q113S12],PenQ113Score[Q113S13],PenQ123Difficulty,PenQ133Retours,PenQ74Cond,PenQ84Tache[Q84S1],PenQ84Tache[Q84S2],PenQ84Tache[Q84S3],PenQ84Tache[Q84S4],PenQ84Tache[Q84S5],PenQ84Tache[Q84S6],PenQ94Emotion,PenQ104Positivity,PenQ114Score[Q114S1],PenQ114Score[Q114S2],PenQ114Score[Q114S3],PenQ114Score[Q114S4],PenQ114Score[Q114S5],PenQ114Score[Q114S6],PenQ114Score[Q114S7],PenQ114Score[Q114S8],PenQ114Score[Q114S9],PenQ114Score[Q114S10],PenQ114Score[Q114S11],PenQ114Score[Q114S12],PenQ114Score[Q114S13],PenQ124Difficulty,PenQ134Retours,PostQ14Presence,PostQ15Present,PostQ16Reflection,PostQ17Inplace,PostQ18Memory,PostQ19Emotion[Q19S1],PostQ19Emotion[Q19S2],PostQ19Emotion[Q19S3],PostQ19Emotion[Q19S4],PostQ19Emotion[Q19S5],PostQ19Emotion[Q19S6],PostQ19Emotion[Q19S7],PostQ19Emotion[Q19S8],PostQ19Emotion[Q19S9],UTAUT1[PE1],UTAUT1[EE1],UTAUT1[SI1],UTAUT1[FC1],UTAUT1[HM1],UTAUT1[PV1],UTAUT1[HT1],UTAUT1[BI1],UTAUT1[PE2],UTAUT1[EE2],UTAUT1[SI2],UTAUT1[FC2],UTAUT1[HM2],UTAUT1[PV2],UTAUT1[HT2],UTAUT1[BI2],UTAUT1[PE3],UTAUT1[EE3],UTAUT1[SI3],UTAUT1[FC3],UTAUT1[HM3],UTAUT1[PV3],UTAUT1[HT3],UTAUT1[BI3],UTAUT1[EE4],PostQ20Remarques
666,6,fr,M,20-24,Once or twice,Often,Often,car,3 - Somewhat disagree ,6 - Agree,1 - Strongly disagree,7 - Strongly agree,6 - Agree,2 - Disagree ,1 - Strongly disagree,3 - Somewhat disagree ,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,6 - Agree,5 - Somewhat agree,2 - Disagree ,1 - Strongly disagree,2 - Disagree ,1 - Strongly disagree,3 - Somewhat disagree ,1 - Strongly disagree,6 - Agree,6 - Agree,2 - Disagree ,4 - Neither agree nor disagree,2 - Disagree ,4 - Neither agree nor disagree,Real walking - Normal vision,5,6,1,9,8,4,2,4,1,1,2,1,1,1,1,3,1,2,5,5,4,"They forgot the trashbag, had to go back to start again. Did get honked by a car once.","“It's cool, it's realistic”",Simulated walking - Normal vision,6,6,6,8,6,5,4,3,1,1,3,3,1,1,3,4,1,1,3,1,4,,"They struggle with the simulated walk.
""it requires more effort, it's difficult to master,
moving physically is better""
""a little unpleasant (slight nausea, more than in real walking)""",Real walking - Low vision,3,3,6,9,8,2,1,3,1,1,2,1,1,1,3,4,1,1,4,4,3,,"""It was easy, the scotoma is a bit disturbing, but it's easy to counteract""",Simulated walking - Low vision,5,1,7,7,7,1,3,4,3,1,1,1,1,1,2,4,1,1,3,3,4,,"""It was more challenges, to control the movement.
it must be complicated to start with this condition.""",6,6,5,1,6,3,1,3,1,1,4,3,2,3,2 - Disagree,6 - Agree,2 - Disagree,5 - Somewhat agree,6 - Agree,2 - Disagree,2 - Disagree,3 - Somewhat disagree,2 - Disagree,6 - Agree,2 - Disagree,6 - Agree,4 - Neither agree nor disagree,2 - Disagree,1 - Strongly disagree,3 - Somewhat disagree,2 - Disagree,5 - Somewhat agree,2 - Disagree,4 - Neither agree nor disagree,6 - Agree,2 - Disagree,2 - Disagree,2 - Disagree,5 - Somewhat agree,
981,5,fr,M,25-29,Sometimes,Sometimes,Never,,3 - Somewhat disagree ,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,7 - Strongly agree,4 - Neither agree nor disagree,2 - Disagree ,6 - Agree,3 - Somewhat disagree ,,5 - Somewhat agree,4 - Neither agree nor disagree,7 - Strongly agree,5 - Somewhat agree,3 - Somewhat disagree ,4 - Neither agree nor disagree,3 - Somewhat disagree ,5 - Somewhat agree,2 - Disagree ,4 - Neither agree nor disagree,7 - Strongly agree,5 - Somewhat agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,Real walking - Normal vision,3,3,1,8,5,1,2,5,1,1,1,1,1,1,5,3,1,1,4,4,3,They took lot of time to perform the presence test.,"“I found it cool, liked it, I have the feeling of actually doing things in an environment, physically and visually.”",Simulated walking - Normal vision,2,1,1,8,2,1,1,5,1,1,2,1,1,1,4,3,1,1,3,3,3,"They made a mistake in the presence test between box position and initial box position.
They noticed the invisible localization boxes.","""I much prefer real walking.
A little frustrating to walk virtually compared to real walking""
""At the beginning I had a little more difficulty, the time to adapt, unlike walking normally which is totally natural""",Simulated walking - Low vision,3,1,1,9,2,1,1,5,1,1,1,1,1,1,5,3,1,1,4,2,3,"They want to cross the road quickly.
They did throw the trash can.
We needed to adjust the user height before scenario 4.","""I got used to the simulated walk, I did two simulated walks in a row, so it was better
I think doing two in a row helped me, I felt less nausea than on the previous test
Funny, the scotoma didn't bother me too much, it was a bit disturbing for the car light, I was mainly looking at the pedestrian light which is bigger
I already knew where the objects were, I think starting with scotoma must be much more complex""",Real walking - Low vision,4,4,1,10,4,1,1,5,1,1,1,1,1,1,5,3,1,1,3,5,3,"They threw the trash can out of the environment (scenario num1, which is 4).
They crosses on red because no car are present.","""I definitely prefer walking normally, more satisfying, and more immersive.
I could move more easily to manage the scotoma, but it was still annoying.
I think that before I cheated a little too much the scotoma by moving my eyes quickly, here I tried not to do it, and I realized that in the end the scotoma can be really annoying.""",4,4,4,4,4,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
250,6,fr,M,25-29,I develop applications in virtual reality,Always,Sometimes,"car (reading), VR (rare experiences)",7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,6 - Agree,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,5 - Somewhat agree,5 - Somewhat agree,7 - Strongly agree,7 - Strongly agree,5 - Somewhat agree,6 - Agree,6 - Agree,7 - Strongly agree,5 - Somewhat agree,7 - Strongly agree,7 - Strongly agree,2 - Disagree ,6 - Agree,3 - Somewhat disagree ,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,Real walking - Normal vision,2,3,4,10,5,4,3,4,2,1,1,1,1,2,3,4,2,2,1,5,4,They were confused the first time regarding the instructions asking to cross the road / look at the traffic light.,"""This is how VR should be done, physically walking, I really felt like I was IN the environment.",Real walking - Low vision,4,3,4,10,4,3,3,3,2,1,1,2,1,2,2,3,1,1,1,5,3,"""I got run over on the last one!""
""The lights are too short, in real life they are a bit longer I think!""
""I don't have time to cross and come back in one light""","""I know what a scotoma is, so I already know how it works and how to play with it""
""My knowledge easily allowed me to get past it""
""At one point I tried to look between the two lights to see both, it didn't work""",Simulated walking - Low vision,6,2,4,10,2,7,2,1,4,1,3,3,3,2,3,4,1,1,1,1,4,Presence test: they did not understand that we were talking about the “initial” position of the box,"They prefer to put the controller behind their back rather than turn on themself to change direction? answer: ""I was afraid of getting lost spatially""
""it's frustrating to be lost spatially, I didn't want to disturb my inner ear
if I turn and do the simulated walk, I start to get lost on where I am in the real world""
""I felt like I was more constrained than with physical walking
I needed to keep my head close to where I was moving, because otherwise it caused a nausea galley""
""it wasn't fun, real walking is 5 of fun and immersion, this is 1""
""maybe a little more mental effort, to get to grips with how the simulated walk works""
""the sensors have become a part of me, I don't even notice them anymore""",Simulated walking - Normal vision,3,1,5,10,5,4,2,2,1,1,4,2,3,3,2,5,1,1,1,1,4,,"In the middle of the condition, they discovered that they could move in reverse to cross and then go back, without turning on themselves.
They would like to be able to do that in real life.
The flaw of the simulated walk is that it limit them to the speed imposed by the simulated walk
“The fact that there was no scotoma made me less focused, because with scotoma I had to focus on the traffic light, whereas here, I didn't have much effort to make.”",4,3,6,4,4,3,3,3,2,1,3,4,1,4,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,6 - Agree,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,5 - Somewhat agree,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,6 - Agree,7 - Strongly agree,5 - Somewhat agree,7 - Strongly agree,7 - Strongly agree,3 - Somewhat disagree,6 - Agree,3 - Somewhat disagree,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,"""The real walk was immersive, the simulated walk was not"""
9,6,en,M,30-34,I develop applications in virtual reality,Rarely,Rarely,"Rarely, in very bad VR experience",1 - Strongly disagree,6 - Agree,1 - Strongly disagree,4 - Neither agree nor disagree,6 - Agree,1 - Strongly disagree,3 - Somewhat disagree ,5 - Somewhat agree,2 - Disagree ,4 - Neither agree nor disagree,3 - Somewhat disagree ,6 - Agree,6 - Agree,3 - Somewhat disagree ,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,,5 - Somewhat agree,4 - Neither agree nor disagree,6 - Agree,2 - Disagree ,2 - Disagree ,4 - Neither agree nor disagree,4 - Neither agree nor disagree,Real walking - Normal vision,1,1,1,10,3,3,1,5,1,1,1,1,1,1,3,1,1,1,2,5,3,"The participant didn't understand some audio instructions like the word ""box"". Also got confused by some elements in the scene.","""I've never walked like that in VR, I'm not used to it at all, but after 1 minute you get used to it very quickly.""
They really liked physical walking and talk a lot about it.",Real walking - Low vision,1,1,1,8,5,3,1,5,1,1,1,1,1,1,5,1,2,1,2,5,3,"""Some audio instructions are a bit complicated to understand I find""
The xsens on the leg was falling off at the end","""The visual scotoma was annoying, but it was possible to get by with it""
""It's not annoying to the the point of making me angry""",Simulated walking - Normal vision,2,1,1,8,3,3,1,5,1,1,1,1,1,1,5,1,1,1,2,2,2,,"""I feel less in control than in real walking, if a car was coming fast, I could walk fast, in simulated walking I can't do that
moreover the orientation is not necessarily easily controllable""
""it reduced my feeling of immersion, but especially of agency, much less in control""",Simulated walking - Low vision,1,1,1,8,1,1,1,5,1,1,1,1,1,1,5,1,1,1,2,2,2,,"""Physical walk was very close to simulated walk, lack of control compared to real walk.
the scotoma required a little more effort but not much more, I have seen both conditions before, nothing new
i lost the sense of real direction with simulated walk, i had to look around to reposition myself correctly in front of the red square.""",5,5,5,3,5,4,1,1,1,1,2,2,2,1,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,6 - Agree,6 - Agree,1 - Strongly disagree,4 - Neither agree nor disagree,3 - Somewhat disagree,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,6 - Agree,7 - Strongly agree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,4 - Neither agree nor disagree,6 - Agree,2 - Disagree,2 - Disagree,3 - Somewhat disagree,6 - Agree,"""I wanted to explore and have fun with the env but I knew it was an experiment so I didn't want to pollute the data"""
904,6,fr,M,20-24,I develop applications in virtual reality,Always,Never,none,6 - Agree,5 - Somewhat agree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,6 - Agree,7 - Strongly agree,7 - Strongly agree,3 - Somewhat disagree ,6 - Agree,5 - Somewhat agree,7 - Strongly agree,6 - Agree,7 - Strongly agree,7 - Strongly agree,6 - Agree,3 - Somewhat disagree ,5 - Somewhat agree,5 - Somewhat agree,6 - Agree,7 - Strongly agree,7 - Strongly agree,3 - Somewhat disagree ,7 - Strongly agree,7 - Strongly agree,Real walking - Normal vision,2,2,4,10,3,1,1,4,1,1,1,1,1,1,4,2,1,1,4,5,5,“The flowers pots in the environments are nice to delimit the autorised space”,"""It bothered me not to see the legs, I have a slight balance problem, but I think it is mostly an immersion problem""
They move carefully/slowly because they are not used to walking physically in VR.",Simulated walking - Low vision,3,1,2,8,3,1,1,4,1,1,1,2,1,1,4,2,3,1,5,3,4,"We had to restart the second scenario: dropped the key, went through the wall.
They lost the sense of direction, put themself back in the wrong place at the end of scenarios.
""the Xsens glove bothered me a little to use the simulated walk""","""For me, the fact of physically turning meant that I didn't feel nauseous, if I had to simulate the rotation I would have felt a little more nauseous""
""It's necessarily less immersive, it's not easy to gauge the speed""
""The scotoma wasn't that disturbing once I understood how to deal with it: I was staring at the pedestrian light to see the car light, and vice versa""",Simulated walking - Normal vision,3,1,2,7,3,1,1,4,1,1,1,1,1,1,4,1,1,1,5,3,4,,"""Not choosing the speed of the simulated walk is not great
controlling the angle at which you move is not necessarily easy""
""with scotoma I focus more on the lights/signs, with normal vision I pay less attention, I retrieve the information naturally, with scotoma I have to spend more time to be sure I saw the right color""",Real walking - Low vision,1,1,3,10,2,1,1,5,1,1,1,1,1,1,5,2,1,1,5,4,4,,"They never tried to cross without the green light !
""it's easier to walk in real life, it's much more intuitive, with the controller I have to make more effort.
The scotoma forced me to take a little more time to find the trash can and the key, at one point I almost crossed on a red light
i got used to the physical environment, so I was more confident about moving faster""",5,5,6,3,6,4,1,2,1,1,4,3,3,4,7 - Strongly agree,6 - Agree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,6 - Agree,7 - Strongly agree,7 - Strongly agree,3 - Somewhat disagree,7 - Strongly agree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,7 - Strongly agree,5 - Somewhat agree,6 - Agree,7 - Strongly agree,6 - Agree,6 - Agree,7 - Strongly agree,7 - Strongly agree,"""It might be interesting to use Vive Trackers 3.0 to track the legs, it would help with immersion"""
608,6,en,M,25-29,Time to time / regularly,Always,Often,"roller coaster videos, car while not driving, boat too",1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,3 - Somewhat disagree ,7 - Strongly agree,1 - Strongly disagree,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,7 - Strongly agree,1 - Strongly disagree,7 - Strongly agree,7 - Strongly agree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,7 - Strongly agree,1 - Strongly disagree,7 - Strongly agree,7 - Strongly agree,1 - Strongly disagree,1 - Strongly disagree,3 - Somewhat disagree ,7 - Strongly agree,Real walking - Normal vision,1,1,8,6,10,7,4,4,1,1,1,3,1,2,1,2,3,2,1,5,3,"The participant did run on the crosswalk to avoid getting knocked over!
Seems to be enjoying a lot the experience.
Last scenario (5) encountered a motion capture issue.
""no difficulty doing the scenarios, but I wanted to try things with the environment.""
""I wasn't sure what the audio instruction said during the presence time""
""the viewing distance was quite small (the cars were coming a few meters), it was quite scary not to have more control: for this reason I wanted to run.""","""This is the best experience with video I did, I didn't expect physical walking to be this accurate / natural / immersive""",Simulated walking - Low vision,4,6,2,10,8,7,2,1,5,1,4,5,2,3,4,4,4,4,2,2,2,,"Simulated walk generated nausea for them at beginning, but they got used to it after some time. ""I liked the physical walk million times more! it was muuuuuch more natural. the physical walk made me want to buy a vr headset, the simulated one, definitely not""
""I need to get used to this control, it's much different than in a game.""
""the scotoma was really disturbing to me. like a background noise very annoying, it made the whole experience very annoying.""
takes time to notice that the light is green and to cross: ""I had to get used to scotoma, at first it was really hard, so I took lot of time""
really wants to take random things: ""I tried to see if I take some stuff, when I was finally used to scotoma and simulated walk""
lost the physical environment direction: ""when I finished, I noticed there wasn't the arrow on the red square, so I noticed I'm not facing the right place anymore!""",Real walking - Low vision,1,1,1,7,6,3,5,5,2,1,1,3,1,1,1,5,3,2,1,5,5,"“The box disappeared when I threw it” : out of bound box, had to restart a scenario ","They have fun pushing everything in the house by sweeping with their hand. They like to throw the objects they picks up.
""the scotoma was still annoying, but I was too happy to care about it""
""physical walking is really fun, loved it
I like to interact with objects more when I can physically walk""
""When I have simulated walk it's much less fun, I have to press the button, I feel like I can't do as much""
""using a controller to move should be illegal, we should all move physically in VR""",Simulated walking - Normal vision,1,2,5,7,3,5,3,4,2,3,2,4,2,2,1,5,1,2,1,1,4,,"The light turned to red right before you cross: ""ups!!""
They try to throw the box and the key at a car passing by.
""it was a LOT better without the scotoma, I was able to do what I wanted without problem
I didn't like simulated walk, but no nausea, it doesn't feel right/real, it feels wierd/wrong.""",4,4,5,2,7,4,2,4,3,3,4,1,4,4,1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,2 - Disagree,7 - Strongly agree,2 - Disagree,1 - Strongly disagree,7 - Strongly agree,1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,2 - Disagree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,2 - Disagree,1 - Strongly disagree,5 - Somewhat agree,7 - Strongly agree,"“My feeling of presence was 2/7 with simulated, 6/7 when physical”
"
997,6,en,M,25-29,Time to time / regularly,Always,Sometimes,"boat, VR if flying",3 - Somewhat disagree ,6 - Agree,1 - Strongly disagree,7 - Strongly agree,7 - Strongly agree,3 - Somewhat disagree ,1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,7 - Strongly agree,2 - Disagree ,6 - Agree,7 - Strongly agree,5 - Somewhat agree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,6 - Agree,5 - Somewhat agree,6 - Agree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,6 - Agree,5 - Somewhat agree,Simulated walking - Normal vision,6,3,3,9,9,4,2,4,1,1,1,1,1,1,2,5,1,1,3,4,5,"“I don't understand how to open the door: no keyhole?”
The participant forgot the first time to take the trash.
Presses the traffic light button several times.
Curious why there is another door in the house.
The presence test was not clear for them at first","""Simulated walk isn't the best, I think it would be better if you could move with my head instead""",Real walking - Normal vision,2,4,1,9,8,1,1,5,2,1,1,1,1,1,2,5,1,1,3,3,4,"They didn't have their hands at the beginning of the first scenario.
They tried to pick up unnecessary objects.
They tried to close the door.","""The real walk is way better than simulated, you can go wherever you want, you don't need to think much about it""
""it's easier to control, natural, immersive, everything""",Real walking - Low vision,8,2,1,10,10,9,4,2,1,1,1,1,1,1,4,3,1,1,4,4,5,,"""I disliked scotoma, it's annoying, I understood I had to learn to look at my peripheral vision to properly see stuff""
""it was a bit more scary/exciting in the sense that I had to do a bit more effort to see
it's sad that some people have to deal with that everyday""
""I disliked it, but it was more challenging so it was more engaging, this scotoma added a new challenge""",Simulated walking - Low vision,8,3,1,9,10,9,3,3,1,1,3,1,1,1,3,4,2,1,3,1,5,,"""It was difficult to have both simulated walk and scotomata, but I tried them both before so it was ok""
""looking into another direction as the one I was walking, which I tried here, gave me nausea
both were annoying but giving some challenge, so more engaging""",6,6,5,2,5,4,2,4,3,1,4,4,1,4,1 - Strongly disagree,7 - Strongly agree,1 - Strongly disagree,4 - Neither agree nor disagree,7 - Strongly agree,2 - Disagree,1 - Strongly disagree,7 - Strongly agree,2 - Disagree,7 - Strongly agree,2 - Disagree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,7 - Strongly agree,2 - Disagree,6 - Agree,7 - Strongly agree,2 - Disagree,1 - Strongly disagree,5 - Somewhat agree,5 - Somewhat agree,"""Sometimes there was some green screen, reducing a bit the immersion
I think it would be nice to move based on the rotation of the head and not of the controller
I would like to be able to move a bit faster, with the simulated walk"""
663,6,fr,M,20-24,Never,Sometimes,Sometimes,film 3D,3 - Somewhat disagree ,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree ,6 - Agree,3 - Somewhat disagree ,1 - Strongly disagree,5 - Somewhat agree,4 - Neither agree nor disagree,5 - Somewhat agree,1 - Strongly disagree,6 - Agree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree ,2 - Disagree ,7 - Strongly agree,2 - Disagree ,6 - Agree,6 - Agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,3 - Somewhat disagree ,5 - Somewhat agree,Simulated walking - Normal vision,2,1,3,8,2,1,3,5,1,1,1,1,1,2,4,4,1,1,3,2,3,"We had to restart the first scenario again due to technical issues.
The participant didn't understand how to press the button with two objects in their hands, put the trash can on the ground, got honked at while doing it because of stepping on the road.
Tried to close the door.
Threw the cardboard into the trash can from a distance.","""The simulated walk is very good, I prefer the teleportation, but it was nice, no nausea.""",Real walking - Low vision,2,4,2,9,3,2,2,4,1,1,1,1,1,3,3,4,2,1,3,5,4,"“At one point i wanted to pick something up from the ground, but it was too low”
They doesn't seem very comfortable walking/picking things up: “was afraid of hitting something in the real environment.”
They crossed on a red light on purpose, started walking fast.
They almost forgot the trash bag, looked for it for 20sec.
They saw the phone in the trash can, tried to pick it up.","Real walking: ""I prefer simulated walking, it's intuitive, real walking takes up too much space, I think  if I had the choice, I would use real walking a little, but I would mainly use Simulated walking."" ""The advantage of real walking, however, is being able to control your speed.""
Scotoma: ""not that disturbing, if it was bigger maybe""",Simulated walking - Low vision,2,2,4,9,3,2,3,4,1,1,1,1,1,2,3,4,1,1,4,3,4,"They do not wait for the green light, they cross when there is no car.
They got surprised by a car that passed right in front of him.
They make strange wrist movements to control the simulated walk: ""to test / for fun, I didn't know if I was straight, it was to realign myself""","""The scotoma is slightly more annoying in simulated walking, we tend to stay in one place physically, move our body less, so it makes it more complicated to get around
the scotoma seemed bigger to me, so I think it's more annoying""",Real walking - Normal vision,2,3,3,9,2,2,4,5,2,1,1,1,1,2,3,5,1,1,3,4,4,"They moves quickly to pick up the items, you can see they mastered the VR controls now.
They waves at the cars.
They'r not sure if allowed to cross, goes a bit fast, is surprised by the border of the virtual environment.","""In the end, real walking is like real life, I won't have any problem running in my own environment, I'll be quite agile, I think I'm not very hesitant to move.""
why did you prefer simulated walking?
""it's well controlled, no risk of hitting a wall, etc.
when I do real walking, I feel less like I'm playing a game, I may be more immersed but it's less fun""",6,3,4,5,6,4,2,3,1,1,4,3,3,4,5 - Somewhat agree,7 - Strongly agree,1 - Strongly disagree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,4 - Neither agree nor disagree,7 - Strongly agree,1 - Strongly disagree,7 - Strongly agree,7 - Strongly agree,5 - Somewhat agree,4 - Neither agree nor disagree,5 - Somewhat agree,4 - Neither agree nor disagree,7 - Strongly agree,1 - Strongly disagree,6 - Agree,7 - Strongly agree,5 - Somewhat agree,5 - Somewhat agree,4 - Neither agree nor disagree,7 - Strongly agree,"""Potentially high heart rate at first, I came running"""
361,6,fr,M,20-24,Time to time / regularly,Always,Rarely,car,2 - Disagree ,7 - Strongly agree,1 - Strongly disagree,7 - Strongly agree,7 - Strongly agree,5 - Somewhat agree,4 - Neither agree nor disagree,6 - Agree,3 - Somewhat disagree ,7 - Strongly agree,1 - Strongly disagree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,2 - Disagree ,7 - Strongly agree,1 - Strongly disagree,7 - Strongly agree,7 - Strongly agree,5 - Somewhat agree,3 - Somewhat disagree ,5 - Somewhat agree,7 - Strongly agree,Real walking - Low vision,2,1,2,9,1,1,1,4,1,1,1,2,1,1,3,4,1,1,3,5,4,Didn't understand the presence test,"They tried at the end to look next to the two lights to have a view of both: ""reflex, in the end it worked well”
“the visual scotoma at the beginning it was disturbing, each time I wanted to look at something specific I realized that it was there and that it was blocking me, but after a few scenarios it was fine""
Physical walk: ""it's realistic, I didn't feel out of step with the movement I'm doing""",Real walking - Normal vision,1,1,1,8,1,1,1,3,1,1,1,1,1,1,3,4,1,1,3,4,4,"They prefers that cars stop to pass, accelerates on the pedestrian crossing: ""reflex of the French Riviera, we don't trust cars.""","""Without scotoma it's easier, but I was starting to get used to the scotoma so the difference on the last scenarios with scotoma must have been quite small""
""the real walk brings a lot to the feeling of realism in VR, I play in VR at home, I don't have that""",Simulated walking - Normal vision,3,1,1,3,2,1,1,4,1,1,1,1,1,1,3,4,1,1,4,2,3,"They lost the direction they were supposed to be facing in scenario 0.
Trying to adapt to simulated walk: ""oh yeah, it's not the same as real walking""
They walked physically by reflex on half of a scenario ""I really just forgot about the simulated walking""
They  feel like they failed the tasks because of walking physically a bit by error.","Simulated walking: ""it's hard at first, there's a learning curve to really understand how to move with it, once you've got the hang of it it was fine.
When you move, it's at a constant speed, which isn't very realistic, it's not how I walk, it's a bit disturbing, but it's still doable.
It was fine overall, but I prefer real walking""",Simulated walking - Low vision,2,1,1,10,1,1,1,5,1,1,1,1,1,1,3,4,1,1,4,2,3,,"""The simulated walk plus the scotoma makes the combination of two things a little more complicated, it required a little more effort than for the others, but it remained easy""
""there is also the factor that I have already learned to use both
a little unpleasant but it's okay""",6,6,5,1,7,4,1,2,1,1,3,2,1,3,3 - Somewhat disagree,7 - Strongly agree,2 - Disagree,6 - Agree,7 - Strongly agree,3 - Somewhat disagree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,7 - Strongly agree,2 - Disagree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,5 - Somewhat agree,4 - Neither agree nor disagree,7 - Strongly agree,2 - Disagree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,7 - Strongly agree,"""As the physical walk was not exhausting to me, I enjoyed it, but I understands that one might not enjoy the physical walk for that reason""
""Physical walk in VR very nice, it worked as well as I expected
The scotoma I thought would be more disturbing"""
877,6,fr,M,20-24,Once or twice,Always,Never,none,4 - Neither agree nor disagree,6 - Agree,1 - Strongly disagree,5 - Somewhat agree,6 - Agree,3 - Somewhat disagree ,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,6 - Agree,3 - Somewhat disagree ,1 - Strongly disagree,3 - Somewhat disagree ,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,6 - Agree,3 - Somewhat disagree ,1 - Strongly disagree,3 - Somewhat disagree ,5 - Somewhat agree,Real walking - Low vision,5,3,3,8,7,3,2,3,1,1,1,2,1,1,4,3,1,1,3,5,3,"Didn't see the traffic light button at first.
Got honked by a car.
Tried to take the phone in the trashcan. Dropped and lost the box.","“I find that the scotoma is forgotten quite quickly, a bit like a nose, but it is quite disturbing when you want to look at a specific element, like a traffic light or a car in the distance”
“real walking no problem with that, it was just natural”",Simulated walking - Normal vision,1,1,1,8,7,6,2,3,1,1,1,1,1,2,2,2,1,1,3,1,2,"They don't want to turn on themselves physically, to look around.","""It's complicated to orient yourself with the controller simulated walk, need time to get used to it as the orientation is done according to the controller""
""it's much less natural, it requires stopping, starting again, you can't make small movements as much, etc.""
""it makes the experience much less fun, I find that there is less interest in doing VR if it is to use a joystick.
it's not bad either but I like it less like that.""",Simulated walking - Low vision,4,1,3,5,6,5,2,3,1,1,1,2,1,2,2,3,1,1,3,1,2,"They have trouble seeing cars.
They got hit by a car while trying to go too fast, without really noticing.
They dropped the trash bag and had trouble picking it up.
They grew virtual height in the last few scenarios.","""Between the scotoma and the simulated walk, it was much more demanding, I have the impression that I was less efficient, that I made more mistakes""
""the simulated walk itself is less fun, with the scotoma in addition, it was more complicated, not unpleasant, but more challenging""",Real walking - Normal vision,3,1,2,8,4,1,3,4,1,1,1,1,1,2,3,3,1,1,3,5,3,"They goes in the wrong direction in the first scenario.
They are now used to physical walk, goes quite fast, crossed on a red light.","""I was happy to do real walking again, it really helps to interact with objects
real walking is much more natural, in simulated walking I didn't dare to lean too much, cross quickly, etc.
with physical walking I dared all that, it was much more fluid, much more fun
similarly, without scotoma, I dared more, it was faster, simpler""",5,3,4,2,5,4,1,2,1,2,3,3,1,3,3 - Somewhat disagree,5 - Somewhat agree,1 - Strongly disagree,3 - Somewhat disagree,6 - Agree,3 - Somewhat disagree,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,7 - Strongly agree,6 - Agree,2 - Disagree,1 - Strongly disagree,3 - Somewhat disagree,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,5 - Somewhat agree,6 - Agree,2 - Disagree,1 - Strongly disagree,4 - Neither agree nor disagree,6 - Agree,"""Now that I'm not in VR anymore, it feels weird, I say to myself ""ah yes that's right I'm not in VR anymore, it doesn't work like that anymore"" “
“Real walking allows you to do different things, it's much more immersive, it makes VR much more interesting""
""Seeing simulated walking, it doesn't make me feel nauseous, but I find it less pleasant"""
321,5,en,M,25-29,Once or twice,Always,Never,,,,,,,,,,,,,,,,,,,,,,,,,,,Simulated walking - Low vision,2,1,1,8,8,1,1,5,2,1,1,1,1,1,4,3,1,1,4,4,3,"We had to restart the beginning due to technical difficulties.
Participant couldn't understand the presence test “take cardboard box”, more precisely the part ""point with your arm"".","""the scotoma was a bit annoying but okay, if you don't really focus on it""
""simulated walk is hard to control but it's ok""",Real walking - Normal vision,2,1,1,10,2,1,1,5,3,1,1,1,2,1,3,3,1,1,4,4,3,"1: falling motion capture sensor on first scenario
4: cross the road while it's green for cars","""The real walk feels just really real, there is just the lack of weight on objects, it was more immersive and funnier than simulated walk""
""no scotoma easier, more easy to pay attention to stuff""",Simulated walking - Normal vision,1,1,1,9,1,1,1,5,1,1,1,1,1,1,4,2,1,1,3,3,4,,"“It's the second time I do simulated walk, I'm more confident on how to control it, it's easier with each try”
",Real walking - Low vision,1,1,1,9,1,1,1,5,2,2,1,1,2,1,4,3,1,1,4,5,4,,"“There was a difficulty with the traffic light, I had to look in the middle with the scotoma and use the peripheral vision to see it, it was a bit annoying”
",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
781,6,fr,M,20-24,Once or twice,Sometimes,Rarely,car,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,6 - Agree,5 - Somewhat agree,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,3 - Somewhat disagree ,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,5 - Somewhat agree,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,6 - Agree,Simulated walking - Low vision,6,2,4,6,7,2,3,4,2,1,1,1,2,2,3,4,1,2,4,3,3,"Participant has a lot of trouble controlling simulated walk.
The pc got a blue screen, needed to restart the first scenario.
Dropped their holding trashbag, had to go back to get it back.","""I couldn't see my hands/what I had in my hands, it's something quite complicated, the vision is much narrower""
""I don't feel if I have the objects in my hands or not""
""It's difficult to turn, to turn 90° you have to turn with your whole body, it's different from reality""
""The evaluation of distances is not easy, how close I have to be to interact etc""
""The scotoma was not really my main difficulty (I saw that the scotoma had a delay with which I could play)""
""The simulated walk was like a game, not necessarily easy to master but fun""",Simulated walking - Normal vision,2,1,2,8,3,1,2,3,2,1,1,1,3,1,2,4,2,2,3,3,3,"""It was much less difficult than before, I bumped into things less""","They got used to the simulated walk, dares to move more, lean over, stretch out their arm, where at the beginning they had stiff movements in simulated walk.
""To pick up an object, I prefer to move physically rather than pressing a little bit on the simulated walk, which is unnatural and not easy""
""absence of scotoma for the lights it was a little simpler, to pick up the objects too, difficult to say to what extent it played",Real walking - Low vision,2,1,1,9,2,1,2,3,2,1,2,1,2,1,2,5,1,1,3,4,4,,"""I felt nauseous in the first scenario, the impression of walking in a void, a feeling of vertigo""
""I think I didn't feel completely in the virtual world, I had the impression of walking in the real world, but blindly""
""Real walking is much simpler than simulated walking, otherwise ... it's walking, so nothing special, not particularly tiring""
""We have much more the impression of being in the virtual world by actually walking in it""
""To pick up objects, and for everything overall, it's simpler, because more natural""
""The scotoma is a bit like a stone in a shoe, it's disturbing, we have to deal with it""
""Maybe without a scotoma, it's less effort, and so we can focus on other tasks""",Real walking - Normal vision,1,1,1,10,2,2,1,3,3,1,2,1,2,2,1,5,1,1,3,4,4,,"""I felt a bit nauseous: I had the feeling of a very slight shift between my real movement and the virtual movement
at the end, I was really moving as I would move in the real world
no scotoma, 0 mental load, I was a bit bored at the end, I was thinking about something else at the end""
""I prefer real walking, even for playing (I like walking), it uses more the interest of VR I think, the simulated is a bit hybrid, I had difficulty""",6,5,6,2,5,3,1,2,1,1,3,3,2,3,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,6 - Agree,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,6 - Agree,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,5 - Somewhat agree,5 - Somewhat agree,4 - Neither agree nor disagree,2 - Disagree,4 - Neither agree nor disagree,6 - Agree,
828,6,fr,M,20-24,Never,Always,Never,,4 - Neither agree nor disagree,4 - Neither agree nor disagree,6 - Agree,6 - Agree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,6 - Agree,3 - Somewhat disagree ,4 - Neither agree nor disagree,6 - Agree,5 - Somewhat agree,5 - Somewhat agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,6 - Agree,6 - Agree,4 - Neither agree nor disagree,5 - Somewhat agree,6 - Agree,5 - Somewhat agree,Simulated walking - Normal vision,4,3,5,8,4,3,4,4,2,2,2,1,1,1,5,3,2,3,4,5,3,"Participant crossed the road without looking at the light at the beginning.
Got honked but didn't really care.
Didn't understand if they'r allowed to pick up objects with both hands, thought they had to do everything with right hand only.","“It was much more enjoyable and immersive than on the pc.”
“the simulated walk is nice but not incredible.”",Simulated walking - Low vision,3,2,3,7,4,2,2,5,1,1,2,2,1,1,5,4,1,1,4,5,4,"They got honked at, but don't really care and continue the tasks.
They passes when the cars have left, without worrying too much about the traffic light color.","""At first the scotoma was annoying to see, but I got used to it quickly""
""I look at the cars to cross, not the lights, so the scotoma is less annoying""",Real walking - Normal vision,3,3,4,6,5,3,5,5,3,1,1,1,1,2,5,2,1,1,4,4,4,"They  crossed on green light but got honked at, but didn't really react to it.
Surprised by a car while trying to crossing at the end.","""It was much more realistic, I felt like I was actually walking in the environment""
""I would like to change the result of my question to say that it was more realistic in real life than in simulated""
""I paid much more attention to what was around me than in simulated walking, more immersed""",Real walking - Low vision,2,2,3,7,5,2,4,5,1,1,1,2,1,2,5,4,1,1,4,5,4,"They became more respectful of traffic light: “I got used to it, I did a little more like in real life.”","""The scotoma was really annoying to see the lights when they changed color
it was unpleasant, it hid the colors
i liked the real walk more, much more alive, like in the movie number one, I felt like I was in it""",7,6,3,1,6,4,2,3,1,1,4,3,3,3,5 - Somewhat agree,5 - Somewhat agree,4 - Neither agree nor disagree,5 - Somewhat agree,6 - Agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,6 - Agree,5 - Somewhat agree,6 - Agree,4 - Neither agree nor disagree,6 - Agree,6 - Agree,5 - Somewhat agree,5 - Somewhat agree,6 - Agree,6 - Agree,6 - Agree,4 - Neither agree nor disagree,6 - Agree,6 - Agree,4 - Neither agree nor disagree,6 - Agree,6 - Agree,6 - Agree,"""I didn't expect it to be like this, I really liked it, very immersive, VR is better than I thought"""
65,6,fr,M,20-24,Sometimes,Often,Rarely,"car if I look at my screen, boat",1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,6 - Agree,3 - Somewhat disagree ,2 - Disagree ,5 - Somewhat agree,3 - Somewhat disagree ,6 - Agree,2 - Disagree ,6 - Agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree ,2 - Disagree ,6 - Agree,1 - Strongly disagree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,3 - Somewhat disagree ,3 - Somewhat disagree ,6 - Agree,Real walking - Low vision,1,1,2,8,4,1,3,4,3,1,2,3,1,1,2,5,1,2,3,2,3,"The eye tracking calibration was poorly done on the first three scenarios.
""I feel like the cars aren't going to stop.""
Glasses interfere with eye tracking a bit.
Got honked by the car.
Tried to take the phone out of the trashcan.
About the table color: ""the table is beige, or off-white, not white!.""
Had to redo the eye tracking calibration.
About the lack of instruction on what to do about the key: ""it didn't feel natural to throw the key on the floor, I don't do that at home, I need pockets""","""As the black dot is in the middle of the vision (visual scotoma), you have to move a little to see, it's a little tiring for the vision""
""the scotoma was rather unpleasant, I try to see something and I can't""
""real walking is immersive, for a scenario like that I think I prefer to play while walking""",Simulated walking - Low vision,2,2,2,9,6,5,3,3,3,1,2,3,1,2,1,5,1,2,3,1,3,"We got a pc crash, had to restart scenario 1.
They always prepares at the end for the presence test, ""i feel like i'm really bad at this, i have trouble knowing where the elements are""
They take some time to play by taking random objects on scenario 3","""Simulated walk must be the worst, I wanted to walk, it's frustrating""
""it was unpleasant, I just wanted to end it (the simulation)""
""the scotoma was worse during simulated walking, I felt less free to move""",Real walking - Normal vision,1,1,2,10,8,1,4,5,1,1,1,2,1,2,3,5,1,2,3,3,3,"Surprised at the very beginning by a car.
Threw the box on the other side of the road, out of the environment.
They have fun taking random objects s1 at the beginning. ""I hadn't noticed that you can take random objects from the house”
They threw the trashbag s3, again s4, managed to put it in the trashcan.","""This scenario was the most enjoyable, no nausea (maybe a little bit from eating something before the study)""
""Without scotoma it's really more enjoyable, and even more immersive, because I don't have scotoma in real life, I felt free to do what I want""",Simulated walking - Normal vision,1,1,1,7,5,1,4,4,1,1,1,1,1,2,1,5,1,2,3,2,3,"“It's very good to use VR with a wireless headset, I had already done VR with this headset, the cable was disturbing”
They have fun breaking the experience by going through walls.
They got honked at with 1 foot on the road
They passed throught the door in s4","""In physical walk I encountered some position bug ? maybe because I was moving in space, less accurate detection of the person?""
""if I have to make a ranking, the best is no scotoma, and real walking
I preferred real walking, more immersive more realistic, I would prefer to play like that (but space constraints, complicated)""",4,4,6,2,5,3,1,2,1,1,3,3,1,2,2 - Disagree,6 - Agree,1 - Strongly disagree,5 - Somewhat agree,6 - Agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,2 - Disagree,6 - Agree,2 - Disagree,6 - Agree,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,3 - Somewhat disagree,4 - Neither agree nor disagree,6 - Agree,
748,6,fr,F,20-24,Once or twice,Always,Never,,4 - Neither agree nor disagree,7 - Strongly agree,1 - Strongly disagree,1 - Strongly disagree,7 - Strongly agree,1 - Strongly disagree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,Simulated walking - Low vision,5,1,5,7,5,1,1,5,1,1,1,1,1,2,5,2,1,1,4,5,3,,"""The simulated walk was fun, a little complex to master""
""the scotoma I thought would be more disturbing, it didn't particularly bother me""",Real walking - Low vision,1,1,2,5,3,1,1,5,2,1,1,1,1,1,5,3,2,1,4,5,5,"They went a little fast, got run over, it didn't particularly surprise them.
They got run over again, the scenario right after, this time it surprised them!
“I went a little fast on the crossing.”","""Real walking is better, more immersive, more fun, not annoying""
""the scotoma still not disturbing""",Real walking - Normal vision,1,1,1,10,5,1,1,5,1,1,1,1,1,1,5,4,1,1,5,5,4,,"""Without the scotoma, I really felt like I was in it, the scotoma gave me the impression of being blocked by something
with the scotoma we didn't have access to everything, without it's better""",Simulated walking - Normal vision,5,1,1,5,6,1,1,5,1,1,1,1,1,3,5,4,1,1,5,5,4,"“It's difficult to pick up an object with the simulated walk, I got stuck for a while on the first scenario.”
They did forget how to pick up an object, having to go back to the simulated walk disturbed them.","""Real walking was more realistic, but I felt like I was actually moving around the environment, in both cases""
""real walking is more fun than simulated walking, prefer real walking even for a game""",7,7,4,2,6,4,1,2,1,1,4,1,2,4,4 - Neither agree nor disagree,2 - Disagree,1 - Strongly disagree,2 - Disagree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,5 - Somewhat agree,4 - Neither agree nor disagree,5 - Somewhat agree,4 - Neither agree nor disagree,5 - Somewhat agree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,5 - Somewhat agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,5 - Somewhat agree,6 - Agree,"""It requires a bit of concentration, especially to go from real walking to simulated walking, it requires more concentration than real walking"""
511,6,fr,F,20-24,Never,Rarely,Never,,1 - Strongly disagree,5 - Somewhat agree,5 - Somewhat agree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,5 - Somewhat agree,6 - Agree,4 - Neither agree nor disagree,6 - Agree,1 - Strongly disagree,2 - Disagree ,1 - Strongly disagree,4 - Neither agree nor disagree,5 - Somewhat agree,2 - Disagree ,7 - Strongly agree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,6 - Agree,Simulated walking - Normal vision,3,2,1,10,9,2,4,5,1,1,1,3,1,1,5,4,1,3,4,4,4,"Participant tried to physically walk at the beginning.
Picks up objects always using both hands.
They didn't understand that there is a button to cross the road, needed the information from organizer.
Didn't understand that the trash can is a trash can, needed the information again.
They forgot the key, tried to open the door without it.
Did multiple times cross the red light!
""the positioning of my glasses was a bit disturbing.""","""I had the impression when I approached the table that I was going to physically bump into it, but in fact no!""
""in the house, I had a feeling of slight vertigo""
""simulated walking is interesting, but destabilizing, I tried to physically walk at the beginning, it was not unpleasant or difficult to control, I quickly got used to it""",Real walking - Normal vision,2,1,1,9,2,5,1,4,3,1,1,2,1,1,3,5,1,1,4,4,4,,"""Even if I wasn't physically moving in simulated walking, I felt like I was moving. So in real walking, it was a little more realistic, but not that much""
""real walking is simpler, closer to reality, more natural, I had to make the effort to remember how the controls worked""
""not particularly more fun, a little bit at the beginning maybe while you discover, after that it quickly became the same""",Simulated walking - Low vision,7,7,1,9,6,6,3,2,4,1,1,4,1,2,2,5,1,1,4,2,3,"They directly wanted to walk physically again, during simulated walk","""The scotoma was more disturbing than anything else, I tried to look at the light, it blocked my view
there is the pedestrian and car light, I alternated, I managed to see but it was annoying.
It was just annoying, I wish it wasn't there
I think I got used to the experience, with the same pattern repeating, I think I feel less immersed in it""",Real walking - Low vision,1,1,1,9,2,5,1,3,2,1,1,1,1,2,1,5,1,1,4,4,4,"They can't succeed the presence test at all, completely lost in the environment.","""The scotoma bothered me much less, I think I got used to it, maybe also because I was walking for real
real walking is better""
""on the 3rd condition, I was starting to get bored, I got a little bored there too
I think the bad positioning of my glasses had a slightly negative impact on certain conditions""",5,4,4,4,5,4,1,2,1,2,3,2,1,2,1 - Strongly disagree,6 - Agree,5 - Somewhat agree,7 - Strongly agree,7 - Strongly agree,5 - Somewhat agree,1 - Strongly disagree,6 - Agree,2 - Disagree,6 - Agree,5 - Somewhat agree,6 - Agree,5 - Somewhat agree,6 - Agree,1 - Strongly disagree,2 - Disagree,1 - Strongly disagree,6 - Agree,4 - Neither agree nor disagree,2 - Disagree,7 - Strongly agree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,5 - Somewhat agree,
940,6,fr,M,20-24,Once or twice,Rarely,Rarely,car/boat,2 - Disagree ,6 - Agree,4 - Neither agree nor disagree,2 - Disagree ,7 - Strongly agree,3 - Somewhat disagree ,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,6 - Agree,4 - Neither agree nor disagree,6 - Agree,6 - Agree,3 - Somewhat disagree ,1 - Strongly disagree,3 - Somewhat disagree ,3 - Somewhat disagree ,6 - Agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,6 - Agree,3 - Somewhat disagree ,1 - Strongly disagree,2 - Disagree ,6 - Agree,Simulated walking - Normal vision,4,2,5,8,7,2,3,4,2,2,1,2,1,3,3,4,1,1,2,3,3,"Takes objects always with both hands at the beginning.
Crosses without looking too much at cars/lights.
Was walking physically without realizing it in the last scenario.","""Simulated walking is funny, but we are very limited in the movements, we have to think about the movement of the controller, it's very robotic, quite unnatural""
""but it's still fun, and no nausea, we just need a little thought / adaptation on the movements""",Real walking - Low vision,2,3,2,10,6,1,2,4,3,1,1,1,1,3,2,4,1,1,2,3,3,"I had to ask the participant to walk slower in the physical environment (was running)
They had their hands reversed on the penultimate (s6).
They got honked on the last scenario, cause standing too close to the road.","""I felt like I was walking more in the 3D environment with the physical walk, contrary to what I said before""
""With simulated walk I am limited on the speed with which I move, here I could go at the speed I wanted it was more fun, not particularly tiring, it was good""
""the scotoma was a bit annoying sometimes, when I wanted to press the traffic button and at the same time look at the lights, but for the rest of the tasks it was fine, it was not very complicated""
""it was more like a challenge than something unpleasant""",Real walking - Normal vision,2,2,2,10,3,2,3,4,2,1,1,2,1,3,2,4,1,1,2,4,4,"They pass when the cars have passed, traffic light green or not.
They prepares for each end of scenario at the presence test to succeed.
Had some fun interacting with random objects.","""It's easier without scotoma, to press the buttons or whatever, otherwise for comfort, the evolution in the environment, no difference
I got used to the scenario, I wasn't so bored but the excitement of discovery has passed""",Simulated walking - Low vision,2,2,3,10,5,2,2,3,3,1,1,1,1,1,2,4,1,1,2,2,3,"They threw the key far s3.
They did it again s4, couldn't reach the trash can this time.
They didn't wait for the green light again, went straight after the car.","""This condition was not unpleasant, but it was a big change from the real walk, you have to think carefully how to turn etc.
it required a greater mental effort, but it was not so unpleasant to play.
the scotoma always disturbing for the traffic light, it's totally hidden by the scotoma, but otherwise it's okay.""",5,4,5,2,5,4,1,3,1,1,4,2,3,3,2 - Disagree,6 - Agree,4 - Neither agree nor disagree,3 - Somewhat disagree,6 - Agree,3 - Somewhat disagree,1 - Strongly disagree,4 - Neither agree nor disagree,3 - Somewhat disagree,6 - Agree,4 - Neither agree nor disagree,7 - Strongly agree,5 - Somewhat agree,3 - Somewhat disagree,2 - Disagree,4 - Neither agree nor disagree,2 - Disagree,7 - Strongly agree,4 - Neither agree nor disagree,3 - Somewhat disagree,6 - Agree,3 - Somewhat disagree,1 - Strongly disagree,2 - Disagree,6 - Agree,"“The interest of VR is to be able to move, I prefer real walking, I loved it”"
712,6,en,F,25-29,Once or twice,Never,Never,,4 - Neither agree nor disagree,6 - Agree,3 - Somewhat disagree ,7 - Strongly agree,7 - Strongly agree,3 - Somewhat disagree ,2 - Disagree ,5 - Somewhat agree,2 - Disagree ,7 - Strongly agree,2 - Disagree ,6 - Agree,7 - Strongly agree,5 - Somewhat agree,1 - Strongly disagree,3 - Somewhat disagree ,2 - Disagree ,7 - Strongly agree,2 - Disagree ,7 - Strongly agree,7 - Strongly agree,5 - Somewhat agree,2 - Disagree ,2 - Disagree ,5 - Somewhat agree,Simulated walking - Normal vision,3,1,1,10,7,2,2,4,2,1,2,1,2,1,4,4,1,2,3,3,4,"They forgot how simulated walk work during the condition
Very stiff movement, fear of moving without seeing the real environment.
Difficulties?: ""I did not know how to use the key, it wasn't very clear, but that's it""","“Simulated walk wasn't bad, it was a little tricky to hold two objects while using simulated walk, but other than that, it was fine, I could have fun with it.”

",Simulated walking - Low vision,2,2,1,10,7,3,4,2,3,1,2,3,2,3,3,4,2,2,3,4,3,"They did not understand presence test
“I was scared of the cars while crossing”
They lost the control of simulated walk multiple times","""It took more effort to do it with the scotoma, it was more stressful, I wouldn't have fun with this""",Real walking - Low vision,2,2,1,10,9,3,2,4,3,1,2,2,3,2,4,4,1,1,3,4,4,"They are afraid to hit physical objects, takes very small steps, first scenario real walk.
Still walks very carefully at the end, but a bit more confident.","“I was worried that I would fall, or that I would break something
I liked real walk more, it seems easier, didn't had to think about button to press
It was more enjoyable
Scotoma was still annoying, but less annoying in physical walk
I felt more off balance with the physical walk”",Real walking - Normal vision,1,2,1,10,9,1,1,4,3,1,1,1,2,1,4,3,1,1,3,4,4,"A car honked, twice on two first scenario cause they crossed pretty fast without waiting for light
","“It was better without scotoma, it was more enjoyable
simulated walk is less fatigue, but if I wanted to play, I would prefer physical walking, not much nausea on physical walk”",6,5,7,2,6,4,2,3,2,2,3,4,3,4,2 - Disagree,5 - Somewhat agree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,5 - Somewhat agree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,6 - Agree,6 - Agree,5 - Somewhat agree,1 - Strongly disagree,1 - Strongly disagree,2 - Disagree,6 - Agree,2 - Disagree,6 - Agree,7 - Strongly agree,4 - Neither agree nor disagree,2 - Disagree,2 - Disagree,6 - Agree,"“I was confused about the presence test at first, should I point from where I started, or from where I currently was”"
658,6,fr,F,25-29,Sometimes,Often,Often,"car, boat, Film3D, VR",2 - Disagree ,2 - Disagree ,6 - Agree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,2 - Disagree ,5 - Somewhat agree,2 - Disagree ,4 - Neither agree nor disagree,6 - Agree,6 - Agree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,6 - Agree,7 - Strongly agree,7 - Strongly agree,7 - Strongly agree,6 - Agree,1 - Strongly disagree,1 - Strongly disagree,4 - Neither agree nor disagree,Real walking - Low vision,3,3,1,10,2,1,1,3,1,1,1,1,1,1,4,3,1,2,5,5,4,"Mastered all the rules very quickly and easily.
PC crashed in the second scenario, had to restart.
Surprised at the distance they traveled physically while in VR when removing the headset.","About scotoma: ""it's useful to realize the problem it poses, I found it interesting""
""I had already worked on the scotoma (with glasses to simulate it), in VR it's better, it asks for an adaptation time""
""a little afraid of walking physically at first, but after some time, no worries, we really feel like we're in it""",Real walking - Normal vision,1,1,1,10,1,1,1,4,1,1,1,1,1,1,4,3,1,1,5,5,4,,"""You can see everything without the scotoma, it was easier, I allowed myself to cross without waiting for the light""
""I was able to notice that there were no people in the cars""",Simulated walking - Low vision,4,4,1,9,5,2,2,3,3,1,3,3,3,1,5,3,1,1,5,1,4,Got honked on last scenario,"""Simulated walking is less natural to control, when I walked I felt like I was in it, there I felt like I was added, not part of the scene, it was much less immersive""
""it was unpleasant, I wouldn't like to play a game with this type of walking, I felt like I no longer had my center of gravity, I was lost in the room
nothing more to say about the scotoma than before""",Simulated walking - Normal vision,3,3,1,9,3,2,2,3,3,1,3,3,3,2,5,3,1,1,5,1,4,,"""I encountered difficulties controlling the simulated walk, I ended up in the middle of the table and couldn't move backwards.
It's also easier without scotoma.
The simulated walk requires more effort, I felt a bit like I was going to fall, my feet don't match the feet in the game, I felt like I was flying, I think I would prefer if I was sitting.""",5,5,5,1,6,4,1,3,1,1,3,3,2,4,2 - Disagree,5 - Somewhat agree,5 - Somewhat agree,6 - Agree,6 - Agree,4 - Neither agree nor disagree,2 - Disagree,2 - Disagree,2 - Disagree,6 - Agree,6 - Agree,6 - Agree,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,5 - Somewhat agree,7 - Strongly agree,5 - Somewhat agree,6 - Agree,4 - Neither agree nor disagree,2 - Disagree,2 - Disagree,5 - Somewhat agree,
53,6,en,F,35-39,Once or twice,Rarely,Never,,2 - Disagree ,5 - Somewhat agree,3 - Somewhat disagree ,2 - Disagree ,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,1 - Strongly disagree,7 - Strongly agree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,Real walking - Low vision,8,2,1,8,8,1,3,3,1,1,1,1,1,1,5,2,2,1,3,5,5,"They always grab objects with both hands.
During the scenario 2, leg motion capture sensor did fall a bit.
Forgot the garbage bag, needed to replay the audio instruction.
They failed the presence test, realized they are wrong when the environment appeared again.
Did run to cross, twice, a bit scared: ""I didn't wait because the traffic light was red"".","“The scotoma was annoying, especially looking far away, for the traffic light, not fun, not being able to see what I'm focusing on is annoying”
“the physical walk is fun”",Simulated walking - Normal vision,9,2,2,6,9,6,4,3,1,1,3,3,1,1,4,1,1,1,2,4,5,"They struggle to take an object while also moving, only using one hand for both.
They forgot to stop on second traffic light.
They are much more rigid in their movements compared to real walking.
They did not understand that the traffic light button must light up green to be properly taken into account, waits indefinitely (s3).","Talking about simulated walk: ""That's weird"" ""it gives a bit of motion sickness, but it should be ok""
""when I was doing the simulated walk, the worst moment was when I released the button
I had to remind myself not to walk""
""It it interesting, I felt like I was walking, even if I wasn't, I could enjoy this kind of motion
physical walk was better cause more realistic, I didn't like especially the fact I couldn't control properly my speed in simulated walk""",Real walking - Normal vision,5,2,1,8,6,2,2,3,3,1,1,2,3,1,3,1,1,1,2,4,4,"They still takes objects with two hands, ”cause they are big”
","""The scotoma made things more immersive for me, cause I was focusing, but now, without it, less""
""I was more focused on being able to do things, than trying to see the environment
Now that I had more time, I felt it was less realistic, less immersive""
""It is easier than the simulated walk, I don't have to think about the inputs""",Simulated walking - Low vision,10,1,2,8,10,2,3,4,1,1,2,1,2,1,5,1,1,1,4,5,5,They think they have to press a button on controller to press the traffic light button,"""Maybe the scotoma helped me a bit to feel less nausea""
""for me, it was easier than the simulated walk, I think I got used to the environment
I felt more immersed in the task and in the environment with the scotoma""
""It was more challenging, so it was interesting
I got used to simulated walk, so it felt better, got used to orient myself a bit better""",7,4,5,2,7,4,2,4,1,1,4,3,3,4,3 - Somewhat disagree,3 - Somewhat disagree,2 - Disagree,3 - Somewhat disagree,6 - Agree,3 - Somewhat disagree,3 - Somewhat disagree,5 - Somewhat agree,4 - Neither agree nor disagree,5 - Somewhat agree,2 - Disagree,5 - Somewhat agree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree,3 - Somewhat disagree,5 - Somewhat agree,2 - Disagree,5 - Somewhat agree,6 - Agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,3 - Somewhat disagree,
544,6,fr,F,20-24,Once or twice,Often,Rarely,boat,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,4 - Neither agree nor disagree,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree ,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree ,4 - Neither agree nor disagree,Real walking - Low vision,8,3,5,8,8,5,3,4,4,1,1,2,1,1,5,4,1,3,5,5,2,"They advances slowly at first cause they scared to hit real objects.
Participant seems to master the environment relatively quickly after that.
Last scenario, they took 15s to pick up the key, they couldn't find it.
""I didn't always know if i should press the traffic light buttons or not"".","""The scotoma was as I expected, it must be complicated in everyday life, it wasn't unpleasant, I tried to see how to get around it, it was more like a challenge.""
""the real walk was good, just sometimes when I came back I wasn't in the square, I don't know if I was walking crookedly""",Simulated walking - Low vision,8,2,6,6,8,3,3,3,5,1,1,4,2,2,3,4,1,1,5,2,1,"s1: they dropped their bag.
“I was discouraged at one point, because of I dropped the key I struggled to get it back.”","They have a feeling of loss of balance due to simulated walking.
""simulated walking was not fun, it was unpleasant""
""it was complicated, I did not go straight, I did not really know how to orient myself, complicated""
""the scotoma did not bother me more than before, the movement itself was the real problem""",Simulated walking - Normal vision,5,2,2,7,6,1,1,4,1,1,1,1,1,2,3,4,1,1,5,1,1,They still have little difficulties to grab objects,"""Simulated walking makes you dizzy""
They go in the wrong direction at the end of the scenarios
""I learned to master simulated walking, I was able to move better and I felt less loss of balance
but it still wasn't very fluid
without the scotoma it's easier to move, that also perhaps explains the fact that my eyes are much less tired""",Real walking - Normal vision,3,1,2,8,7,1,1,4,1,1,1,1,1,2,3,4,1,1,3,5,2,,"""I was able to move better in real walking.
I really didn't like the simulated walking, if I had to choose I preferred to have a visual scotoma instead.
I hadn't remembered where I had started from, so I'm not sure I succeeded in presence tasks.""",5,5,5,2,5,4,1,3,1,1,4,4,2,4,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,5 - Somewhat agree,"""I really didn't like the simulated walk, you really feel like you're not in the environment, you're not walking, it takes away from the realism.
I would have preferred a camera control via joystick, and not via the orientation of the controller."""
592,5,fr,F,35-39,Once or twice,Never,Sometimes,boat,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,6 - Agree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,3 - Somewhat disagree ,2 - Disagree ,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,3 - Somewhat disagree ,6 - Agree,5 - Somewhat agree,5 - Somewhat agree,4 - Neither agree nor disagree,5 - Somewhat agree,3 - Somewhat disagree ,4 - Neither agree nor disagree,Simulated walking - Low vision,5,2,2,7,6,4,3,4,4,2,1,2,1,2,2,4,2,2,4,4,4,"s1: They got honked at from the beginning, forgot the button, needed a hint on how to press the button ""you can come closer to press"".
They lost the box, had to bend down to pick it up, didn't dare move their body too much which put a lot of strain.
They forgot the button on the way back too, got honked at on the way back because they didn't press the button.
s2: They needed to repeat the audio instructions, almost dropped the vr headset, had to start the scenario again, ""no need for the key"", tries to pick up the key on the ground, crosses on the red light.
s3: They didn't point to the initial position during the presence test.
""the fact that I couldn't pick up the key surprised me, I didn't know what to do"".","""The scotoma really bothered me, I felt like I really couldn't see with it, plus the simulated walk is quite slow, I felt like I had to hurry up, plus I wasn't sure I had mastered the inputs (taking objects, with both hands).""
""the simulated walk was slow, it's three steps to cross the road, and yet it's quite long, to see in physical walking, otherwise it wasn't unpleasant""
""the scotoma on the other hand wasn't fun, I would prefer not to have it.""",Real walking - Normal vision,1,1,1,10,8,3,2,3,1,1,1,1,1,1,1,5,1,1,4,5,5,"“I forgot that you have to press the button to get the red light.”
s5: Tried to cross at the last moment, was surprised by a car.","""It's much more pleasant without scotoma. I noticed that it ""unbalanced"" me a little, feeling like I couldn't move well in my space.""
""I had the impression of being able to turn my head, and really see things, with the scotoma it was useless.""
""I really had the impression of being handicapped with the black dot.""
""real walk more pleasant, much more the impression of being free to move.
I see more interest in VR in real walk.""",Real walking - Low vision,1,1,1,10,1,1,1,3,3,1,1,1,1,1,1,5,1,1,5,5,5,"s2: ran to avoid cars, remembered immediately afterwards that they aren't allowed to run","""Simulated walk was less annoying than at the beginning, but more annoying than in physical walk still.
In real walking, I can move my body more, it allows me to more easily obtain the information to cross, despite the scotoma
it remains unpleasant, but it's okay""",Simulated walking - Normal vision,1,1,1,5,5,3,2,3,4,4,1,2,2,2,1,5,1,2,5,3,3,"They have difficulties managing simulated walking and picking up objects at the same time.
s1: has difficulty managing simulated walking.
s4: simulated walking slowly to cross, is afraid to touch object in the real environment
s5: threw the box lightly into the trash, is afraid while crossing again, makes little ""ah!"" sounds.","""I am more comfortable moving with my body than with controllers, i've never really played games.""
""Pressing a button and wait to cross feels a bit too long, it's taking a long time.""
Simulated walk less interesting?: ""i find it more enjoyable to be able to move myself, i'm not really into video games because you have to use a controller.
I prefer real walking with scotoma to simulated walking.""",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
166,5,en,M,20-24,Sometimes,Sometimes,Never,,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,7 - Strongly agree,6 - Agree,7 - Strongly agree,1 - Strongly disagree,3 - Somewhat disagree ,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,7 - Strongly agree,6 - Agree,5 - Somewhat agree,1 - Strongly disagree,1 - Strongly disagree,2 - Disagree ,6 - Agree,1 - Strongly disagree,7 - Strongly agree,6 - Agree,5 - Somewhat agree,1 - Strongly disagree,2 - Disagree ,6 - Agree,Simulated walking - Low vision,7,3,5,9,4,8,2,3,2,1,2,1,1,1,4,2,1,1,1,1,3,"s1: surprised by the car, dropped the box.
s5: dropped the key on the ground.
s6: throws the box into trash can instead of dropping it.
""the only thing I didn't understand was the presence test"".","“I was happy to test some VR”
“It was ok to handle the scotoma, but for certain details it was a bit annoying, like when I was reading something, or looking at a phone, I couldn't see at all
the traffic light wasn't that hard to see"" “the further away, the harder it become to see, as the scotoma cover more surface, especially scared in the scenario without car”
“the scotoma was annoying, it irritated me, but I was able to perform the tasks with it without problem, it was still pretty irritating to not be able to see the center of my vision at any given moment”
“simulated walk was okay, not my preferred, but I can deal with it, if I had to stand still, I would prefer another another option”

",Simulated walking - Normal vision,2,2,4,6,2,2,1,4,1,1,1,1,1,1,4,2,1,1,1,1,4,"s2 : “ah there is a phone in the trashcan!”. Honked by a car.
s4 : Notice there is 0 car: cross without waiting the green light.

","“I was less careful cause the scotoma wasn't here, I was paying less attention to security
I was more easily distracted, cause less effort needed and more vision available, I was doing the task a bit more carelessly
I noticed things that I couldn't noticed without the scotoma, with the scotoma I didn't even notice the car traffic light was here
I was able to see the phone in the bin !”

",Real walking - Normal vision,1,2,3,9,2,1,3,5,1,1,1,1,1,1,3,2,1,1,1,3,4,"s3 : try to play a little  bit with random objects in the environment
s4 : got honked by a car
s5 : tried to close the trashcan, couldn't do it
","""It felt interesting, in a good way, the environment is animated/3D, you can feel the air of the room, your body feels like it's walking, realistic
I was more inclined to interact with the environment in this condition I felt, compared to simulated walk, didn't do it too much however to respect the scenario""",Real walking - Low vision,4,3,2,7,7,5,1,3,1,1,1,3,1,3,4,3,1,1,1,3,4,"They do much smaller and slower steps with the scotoma
s3 : closed the bin, scared of no car
s5 : once again scared a bit more when there is no car
s6 : it didn't ask me to cross the road ? oh no I forgot the trashbag !
","""The scotoma in physical walk wasn't less annoying, possibly even more annoying
I can walk, I felt like I could do things faster, so I wanted to, but scotoma blocked me to do so, so it annoyed me even more
I feel like I'm not sure what I saw with the scotoma, so I always triple check what I'm trying to see, which takes lot of time, without scotoma I'm sure of what I saw, I can double check maybe , but I never feel like I need more""",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
495,6,en,F,20-24,Once or twice,Rarely,Rarely,Car,4 - Neither agree nor disagree,5 - Somewhat agree,5 - Somewhat agree,3 - Somewhat disagree ,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,6 - Agree,4 - Neither agree nor disagree,6 - Agree,3 - Somewhat disagree ,5 - Somewhat agree,6 - Agree,4 - Neither agree nor disagree,3 - Somewhat disagree ,3 - Somewhat disagree ,3 - Somewhat disagree ,6 - Agree,4 - Neither agree nor disagree,5 - Somewhat agree,7 - Strongly agree,4 - Neither agree nor disagree,2 - Disagree ,3 - Somewhat disagree ,5 - Somewhat agree,Simulated walking - Low vision,3,3,2,8,4,4,2,3,1,1,2,2,2,1,4,4,1,1,4,3,4,"s1: wonder if they need 2 hands to take an object, make fall the box, can't move and take at the same time.
s2: walk in wall, struggle with simulated walk.
did not understand the presence test, the English word expected was ""reach out"", not ""point out""
s6: had to restart the scenario.","""I expected the scotoma to be more annoying. It was a bit annoying, but I could still see both sides of the road, and the light.
I could move my eyes faster than the scotoma.""
""I was a little bit confused about pressing the buttons to walk.""
“The simulated walk was still fun, the scotoma, not as much.”",Real walking - Low vision,2,2,1,9,4,2,2,3,1,1,1,2,1,2,4,3,1,1,4,5,4,"s1: We encountered pc bug, had to restart this scenario once.
""the emotions were actually a little more negative during the first condition, I was a bit stressed, but I was immersed in it.""","“Physical walk is fun and easier than simulated one. it doesn't give me a physical discomfort, I also feel more confident as I can move faster.
the scotoma was this time actually fun to play with, due to the physical walk, making the experience funnier.”",Simulated walking - Normal vision,1,2,2,8,3,3,2,2,2,1,2,2,2,1,3,4,1,1,4,4,4,"S2 : they lost the key, realized they already opened the door anyway
S5 : they got surprised by a car: made fall the box currently held","“The missing scotoma make it less fun, as there is no more challenge
in the end the scotoma was a challenge more than something annoying
I don't like simulated walk that much, it's harder, not as hard as the first but still”",Real walking - Normal vision,2,3,1,9,3,2,1,3,3,2,2,3,2,2,3,4,1,2,5,5,4,"“I was at this point a bit exhausted of the experiment (physically, visually, etc)”","“I still think scotoma add some fun, as it add some challenge”",5,2,5,2,6,3,2,2,1,1,3,3,1,3,2 - Disagree,4 - Neither agree nor disagree,2 - Disagree,3 - Somewhat disagree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,5 - Somewhat agree,2 - Disagree,6 - Agree,2 - Disagree,4 - Neither agree nor disagree,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree,2 - Disagree,5 - Somewhat agree,2 - Disagree,3 - Somewhat disagree,6 - Agree,4 - Neither agree nor disagree,2 - Disagree,3 - Somewhat disagree,5 - Somewhat agree,
801,6,fr,F,20-24,Never,Rarely,Rarely,"boat, car, film",1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,7 - Strongly agree,7 - Strongly agree,1 - Strongly disagree,1 - Strongly disagree,7 - Strongly agree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,6 - Agree,3 - Somewhat disagree ,4 - Neither agree nor disagree,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,4 - Neither agree nor disagree,7 - Strongly agree,2 - Disagree ,1 - Strongly disagree,5 - Somewhat agree,5 - Somewhat agree,Real walking - Normal vision,2,3,4,7,5,2,1,3,2,1,1,1,1,3,3,5,1,2,5,5,4,"""There is no keyhole to open the door""
They got honked by a car.
""I was scared to misunderstand, maybe I didn't listen the audio instructions properly""","“It was interesting, I liked it, at first I was a little afraid of hitting a wall, but in fact I quickly lost that fear, it was okay.
it was more satisfying to do”",Simulated walking - Normal vision,5,2,3,8,7,1,2,3,3,1,3,3,3,3,3,5,1,3,4,2,2,"They did wait in front of the road, before realizing they have to press the traffic light button to get the green light.
They tried to press the button with the key without success!","“Simulated walking is fun to try the first time, but it's still a bit unpleasant, I don't think I'd like to do much more.
At times I turned around and was di""soriented, but overall it's okay.”",Real walking - Low vision,6,3,3,6,8,1,4,2,3,1,1,3,2,3,3,5,1,1,5,5,4,"""It's not very practical, the visual scotoma, when you are trying to look at the road""","“At one point I almost got knocked down by a car.
The scotoma is unpleasant, you want to remove it, it's a constant nuisance
you can manage with it, but it's counterintuitive, not pleasant""",Simulated walking - Low vision,9,2,4,5,8,2,3,3,4,1,4,4,4,4,3,5,1,1,4,2,2,,"""The simulated walking was already complicated, to orient oneself and to remain stable, now with the scotoma I saw even less, it accentuated this situation, it was complicated. It's less fun than the rest, the real walk was better""
""I expected the scotoma to be bigger, but it was still complicated""",5,4,5,2,6,3,2,2,1,1,3,3,2,3,2 - Disagree,6 - Agree,1 - Strongly disagree,6 - Agree,6 - Agree,3 - Somewhat disagree,1 - Strongly disagree,6 - Agree,3 - Somewhat disagree,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,5 - Somewhat agree,4 - Neither agree nor disagree,2 - Disagree,3 - Somewhat disagree,4 - Neither agree nor disagree,6 - Agree,1 - Strongly disagree,4 - Neither agree nor disagree,6 - Agree,3 - Somewhat disagree,1 - Strongly disagree,3 - Somewhat disagree,5 - Somewhat agree,"“I felt present in the virtual environment half the time, when I was using the physical walk"
682,6,fr,F,20-24,Never,Never,Never,,2 - Disagree ,4 - Neither agree nor disagree,1 - Strongly disagree,6 - Agree,4 - Neither agree nor disagree,2 - Disagree ,2 - Disagree ,4 - Neither agree nor disagree,3 - Somewhat disagree ,6 - Agree,2 - Disagree ,5 - Somewhat agree,4 - Neither agree nor disagree,2 - Disagree ,1 - Strongly disagree,1 - Strongly disagree,2 - Disagree ,4 - Neither agree nor disagree,3 - Somewhat disagree ,7 - Strongly agree,7 - Strongly agree,2 - Disagree ,1 - Strongly disagree,1 - Strongly disagree,5 - Somewhat agree,Real walking - Normal vision,3,1,5,8,6,1,1,4,1,1,1,2,1,1,5,5,2,3,4,5,3,"During the scenarios, speaking to themselves :
""do I have to close the trash can?""
""can I go through a red light if there is no car?""","""The real walk is realistic, it was fun""",Simulated walking - Normal vision,7,1,5,6,8,5,4,3,2,1,1,3,2,2,4,4,2,3,4,3,3,"We had to slightly loosen the EDA sensor.
Encounter some loss of balance, leans a lot.","“I didn't expect to be so sensitive to the simulated walk, I quickly got dizzy
I didn't feel like I was really controlling the body that was doing the action, it was much less realistic than real walking
It was less enjoyable, it was good to discover, but I couldn't do it many times”",Simulated walking - Low vision,7,2,5,4,7,3,3,3,4,1,1,2,2,1,3,5,1,2,4,3,2,"They cross after the cars pass, without waiting for the light.
s3: almost fell, car surprised her.
They got honked several times.
They dropped the box in the middle of the road.","""I felt less dizzy compared to before, maybe the scotoma helped, or maybe I got used to it
the scotoma wasn't easy, but I managed to get used to it
the scotoma is interesting, not fun or unpleasant""",Real walking - Low vision,8,2,4,5,6,2,3,3,3,1,1,3,1,1,4,5,3,3,4,5,3,"s4: They hit the mattress borders and are surprised by it.
s4: Did wait in front of the light without pressing the button","""with the scotoma I couldn't see the cars too much, even when I turned my head, that was okay, but in real life I imagine it must be dangerous
the return to real walking was a relief, it was more natural, easier""",5,6,4,3,3,3,1,2,1,2,3,3,1,3,2 - Disagree,6 - Agree,2 - Disagree,1 - Strongly disagree,5 - Somewhat agree,2 - Disagree,2 - Disagree,6 - Agree,1 - Strongly disagree,5 - Somewhat agree,2 - Disagree,3 - Somewhat disagree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,3 - Somewhat disagree,7 - Strongly agree,1 - Strongly disagree,6 - Agree,6 - Agree,3 - Somewhat disagree,1 - Strongly disagree,1 - Strongly disagree,6 - Agree,"“I was concentrated in the study, because when they honked at me i was a little scared.
the first simulated step irritated me and surprised me a little."""
446,5,fr,M,25-29,Once or twice,Always,Never,,1 - Strongly disagree,5 - Somewhat agree,4 - Neither agree nor disagree,2 - Disagree ,7 - Strongly agree,2 - Disagree ,1 - Strongly disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,3 - Somewhat disagree ,4 - Neither agree nor disagree,2 - Disagree ,4 - Neither agree nor disagree,Real walking - Normal vision,1,1,2,10,2,3,2,4,3,1,1,1,1,1,2,3,1,3,3,3,3,"s1: got honked, tries to close the door.
Participant got pretty good control, goes very fast, without necessarily rushing.","""simulated walk is a bit confusing, you have to get used to it, but it reacts pretty well
I think I prefer walking physically than in simulated walking""",Real walking - Low vision,4,1,1,10,4,2,3,3,3,1,1,1,1,1,3,3,1,3,3,3,3,"s4 : Got honked
","“The scotoma was smaller than I thought, but just as annoying, on the lights you had to look 2 or 3 times to be sure it was good
it was unpleasant”",Simulated walking - Low vision,5,1,1,9,4,3,3,3,3,1,1,3,1,1,3,3,1,3,3,1,2,"They have difficulties picking up objects.
s3: honked.","""Simulated walking, the fact of moving forward and then stopping is disturbing, it's not nausea, but it's not pleasant""
""you get used to the scotoma, it's always there, you use peripheral vision, but it's always unpleasant
simulated walking, it's weird to move forward without physically moving, it's not necessarily very fun, the goal is to interact
I prefer real walking, it's more interesting, allows for better immersion""",Simulated walking - Normal vision,4,2,1,10,3,2,3,3,3,1,1,1,1,1,3,3,1,3,3,1,3,,"""I realized that in simulated walking, I moved my arm and body less, which was problematic for picking up objects.""
""The simulated walking is always unpleasant, using a button to move is a shame in an immersive environment where simulated walking is possible""
""In terms of comfort it was clearly better without scotoma""",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
177,6,en,F,20-24,Once or twice,Never,Never,,2 - Disagree ,6 - Agree,1 - Strongly disagree,5 - Somewhat agree,7 - Strongly agree,5 - Somewhat agree,1 - Strongly disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,7 - Strongly agree,5 - Somewhat agree,1 - Strongly disagree,4 - Neither agree nor disagree,2 - Disagree ,6 - Agree,1 - Strongly disagree,5 - Somewhat agree,6 - Agree,5 - Somewhat agree,4 - Neither agree nor disagree,2 - Disagree ,6 - Agree,Real walking - Normal vision,2,1,1,7,6,1,4,4,1,1,1,1,1,1,3,4,1,3,2,4,4,"Participant dropped the trashbag to press the button, cause they believe they need 2 hands.
They have very small hands, the shimmer bothers them to use the vive controllers.","""physical walk was less demanding, so I enjoyed it""",Real walking - Low vision,2,1,1,9,5,1,3,5,3,1,1,1,2,1,3,4,1,3,2,4,4,"They don't really check the cars, only the traffic light color
","“The scotoma was bigger than I expected, a little annoying
I could see regardless by using my peripheral vision.”
",Simulated walking - Normal vision,5,1,1,6,7,2,3,3,3,1,1,3,3,1,3,4,1,4,3,4,4,"They struggle with simulated walk, going forward/backward, to grab object while moving, made the trashbag fall twice, the box once.
Might be partially due to shimmer sensor bothering them.","“The simulated walk was a bit abrupt, start fast, stop instantly
I did not like simulated walk as much as physical walk, I did not feel as much in control
It was enjoyable, but not that much”



",Simulated walking - Low vision,4,1,1,7,6,1,3,4,3,1,1,3,1,1,3,4,1,1,4,3,3,,"""I was less annoyed by the scotoma this time, I got used to it, I even forgot about it at some point, it wasn't challenging nor annoying""
""I got used to walk too, but not really to turn, I preferred to turn physically""",6,6,5,1,5,3,1,2,1,1,2,4,3,4,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,6 - Agree,5 - Somewhat agree,1 - Strongly disagree,3 - Somewhat disagree,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,6 - Agree,6 - Agree,5 - Somewhat agree,2 - Disagree,2 - Disagree,2 - Disagree,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,6 - Agree,5 - Somewhat agree,2 - Disagree,2 - Disagree,5 - Somewhat agree,"“I have a small visual squint, may be to take into account”"
851,6,en,F,20-24,Never,Never,Rarely,Boat,5 - Somewhat agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,3 - Somewhat disagree ,5 - Somewhat agree,4 - Neither agree nor disagree,6 - Agree,6 - Agree,7 - Strongly agree,7 - Strongly agree,3 - Somewhat disagree ,3 - Somewhat disagree ,5 - Somewhat agree,5 - Somewhat agree,4 - Neither agree nor disagree,6 - Agree,7 - Strongly agree,6 - Agree,7 - Strongly agree,5 - Somewhat agree,6 - Agree,Real walking - Normal vision,7,5,4,6,7,4,4,5,4,1,3,1,1,2,5,5,1,3,3,3,5,"Participant tried to find the keylock on the door.
They did not understand presence test initially.","""The physical walk was super interesting, I wanted to look around a little more than just doing the task""",Simulated walking - Low vision,3,4,4,4,6,7,4,3,3,3,2,3,4,4,4,4,2,3,3,4,2,"s3 : they got hit by a car
s4 : they dropped their box, we had to restart the scenario. They got honked. They are performing the scenario very slowly.
","They do very robotic movement.
“I felt more sick : headache in this condition, had to move with the controller
It was complicated, but still interesting
The scotoma was annoying, couldn't have fun with it, was bigger than expected”",Simulated walking - Normal vision,3,3,2,7,4,3,3,3,1,2,2,2,2,2,3,3,2,3,3,3,5,,"“I was more used to the simulated walk
I was more concentrated without the scotoma, I felt more calm
The experience was less annoying without the scotoma”",Real walking - Low vision,4,4,2,7,5,2,3,4,2,2,1,2,1,2,5,4,2,3,3,5,5,"They dropped the key
","“The physical walk was a little bit confusing at first, but then it's more exciting, interesting, easier, even with a scotoma.
The scotoma was still annoying, not fun, but the physical walk help”",2,3,5,1,5,4,2,3,3,2,4,2,2,3,5 - Somewhat agree,5 - Somewhat agree,4 - Neither agree nor disagree,5 - Somewhat agree,7 - Strongly agree,5 - Somewhat agree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,5 - Somewhat agree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,3 - Somewhat disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,7 - Strongly agree,7 - Strongly agree,6 - Agree,5 - Somewhat agree,6 - Agree,
91,6,fr,F,35-39,Never,Rarely,Always,"car, boat, Film",1 - Strongly disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,2 - Disagree ,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,2 - Disagree ,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,2 - Disagree ,1 - Strongly disagree,2 - Disagree ,5 - Somewhat agree,Real walking - Normal vision,2,1,3,8,6,2,4,2,1,1,1,1,1,1,4,4,1,1,3,5,3,"""the instructions came a little quickly, I didn't have time to discover the environment first.""
“the environment with car is a little stressful.”","""For a first experience, the real walk is cool, it's very video game-like""",Simulated walking - Low vision,2,1,2,9,2,1,2,4,1,1,1,1,1,1,5,4,1,1,2,2,4,,"“I didn't have any stress in simulated walking, I was calmer, so I found the tasks easier
I adapted quite quickly to using my peripheral vision to avoid the scotoma
I felt like I was in the environment in real walking, so I was more stressed, so it was more complicated
Managing simulated walking and picking up objects at the same time is a bit complicated at the beginning
The scotoma didn't bother me that much”",Real walking - Low vision,1,1,1,10,1,1,1,4,2,1,1,1,1,1,5,4,1,1,2,5,4,,"""I'm used to the scenario now, it simplifies a lot, the environment is known, less cognitive load, therefore easier""
""real walking more realistic, therefore more consideration of noises, like in a real situation, therefore a little more oppressive/constraining, in simulated walking we are really detached from the game
the scotoma was still fine, I just started to feel a little eye fatigue, my eyes were forcing a little more with this one""",Simulated walking - Normal vision,1,1,1,10,1,1,2,3,1,1,1,1,1,1,5,4,1,1,2,5,4,,"""I felt less comfortable in this condition, without the scotoma I had too much freedom, the scotoma forced me to concentrate on the constraint, there no so it was not necessarily more pleasant, the field of vision does not really correspond to that of normal vision""",5,3,6,2,6,4,2,4,1,1,4,3,4,4,4 - Neither agree nor disagree,7 - Strongly agree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,2 - Disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,7 - Strongly agree,7 - Strongly agree,2 - Disagree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,5 - Somewhat agree,7 - Strongly agree,2 - Disagree,1 - Strongly disagree,1 - Strongly disagree,7 - Strongly agree,"They experienced an accident in real life, they got hit by a car, now they fear pedestrian crossings, real walking being more immersive, it scared them more.
""I think the VR headset by preventing you from seeing the light of the ""real"" world, prevents nausea.
I didn't have a leg or elbow or anything to block the object with my body, like you can do in real life, so i had to put the object on the ground."""
109,6,fr,F,20-24,Never,Rarely,Sometimes,car,4 - Neither agree nor disagree,3 - Somewhat disagree ,5 - Somewhat agree,1 - Strongly disagree,6 - Agree,2 - Disagree ,1 - Strongly disagree,2 - Disagree ,1 - Strongly disagree,2 - Disagree ,3 - Somewhat disagree ,4 - Neither agree nor disagree,4 - Neither agree nor disagree,2 - Disagree ,1 - Strongly disagree,3 - Somewhat disagree ,1 - Strongly disagree,4 - Neither agree nor disagree,3 - Somewhat disagree ,5 - Somewhat agree,7 - Strongly agree,2 - Disagree ,1 - Strongly disagree,2 - Disagree ,2 - Disagree ,Simulated walking - Normal vision,3,3,2,9,3,3,2,4,2,2,1,1,1,1,3,4,1,2,4,4,4,"Many technical problems, four pc crash before the first scenario, 30min+ start delay.","""The simulated walk was nice, not unpleasant, but I wanted to physically walk, it was disturbing to use buttons""",Real walking - Normal vision,1,1,2,9,3,1,1,4,2,1,1,1,1,1,3,4,1,3,4,4,4,s5: they are surprised by a car at the last moment before crossing.,"“I prefer real walking, it's more fluid, before I already wanted to walk, more intuitive, more pleasant, etc.",Real walking - Low vision,3,2,2,9,4,1,1,4,3,2,1,1,1,1,3,4,1,3,4,4,4,,"""In simulated walking or real walking, I still feel like I'm walking, in the environment, real walking is just easier and more pleasant""
""the scotoma was painful, if I want to look at the traffic light I don't see it. It was mainly for the traffic light, for the rest it was fine, I didn't see the cars coming either""",Simulated walking - Low vision,2,3,2,9,5,1,2,4,3,2,1,3,3,2,3,4,2,2,4,3,4,,"""After having done real walking twice, the simulated walking in addition with scotoma was more difficult, less good""
""it was much less intuitive, less fun, less interesting, a little boring""",4,4,3,3,4,3,1,2,1,1,3,3,2,3,3 - Somewhat disagree,6 - Agree,4 - Neither agree nor disagree,3 - Somewhat disagree,5 - Somewhat agree,2 - Disagree,1 - Strongly disagree,2 - Disagree,1 - Strongly disagree,4 - Neither agree nor disagree,3 - Somewhat disagree,4 - Neither agree nor disagree,5 - Somewhat agree,2 - Disagree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,6 - Agree,2 - Disagree,4 - Neither agree nor disagree,5 - Somewhat agree,2 - Disagree,1 - Strongly disagree,2 - Disagree,5 - Somewhat agree,
963,5,fr,F,25-29,Never,Never,Never,,6 - Agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,1 - Strongly disagree,5 - Somewhat agree,5 - Somewhat agree,5 - Somewhat agree,5 - Somewhat agree,5 - Somewhat agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,1 - Strongly disagree,5 - Somewhat agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,Simulated walking - Normal vision,7,1,5,7,5,5,2,3,1,1,1,3,1,3,3,4,1,1,4,1,3,"They didn't understand the presence test.
""I didn't know what to do with the key after using it""","""It wasn't necessarily easy to manipulate the simulated walk, it was a bit messy at first""
""it was a bit frustrating""",Real walking - Low vision,5,1,5,8,5,5,1,3,1,1,1,1,1,1,3,4,1,1,4,5,5,"Touched the physical edge of the environment in the first scenario real walk.
We encountered a bugged scotoma, needed to do recalibration of eyetracking. The scotoma still jumps after recalibration but less: might be due to glasses.","They are clearly more comfortable and have more fun in real walking: “it's easier to control”
“I thought the scotoma was going to be more annoying / bigger, but it's not so annoying actually”",Simulated walking - Low vision,5,4,5,6,5,5,1,3,1,1,1,2,1,3,3,4,1,1,4,3,3,,"""in simulated walking, I always try to press the right left buttons to turn when I try to take an object in simulated walking in addition I have the impression that I am going to drop the object
I am not comfortable with the controller""",Real walking - Normal vision,5,4,5,9,5,3,1,3,1,1,1,1,1,2,3,4,1,1,4,4,4,,"""Without the scotoma it didn't change that much, it wasn't that disturbing (bad tracking to take into account)
real walk easier, more immersive""",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
635,6,fr,M,20-24,Once or twice,Always,Rarely,"car, boat rarely",2 - Disagree ,6 - Agree,4 - Neither agree nor disagree,6 - Agree,5 - Somewhat agree,3 - Somewhat disagree ,1 - Strongly disagree,5 - Somewhat agree,6 - Agree,4 - Neither agree nor disagree,3 - Somewhat disagree ,6 - Agree,5 - Somewhat agree,5 - Somewhat agree,1 - Strongly disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,7 - Strongly agree,4 - Neither agree nor disagree,7 - Strongly agree,6 - Agree,2 - Disagree ,5 - Somewhat agree,5 - Somewhat agree,4 - Neither agree nor disagree,Real walking - Low vision,7,5,7,7,7,6,4,3,3,1,1,1,1,2,3,4,1,1,4,5,4,"s1: test the usage of controllers, got honked several times.","""The scotoma is disturbing, you try to look but you don't see, you have to look elsewhere to get the information""
""it disrupts habits, you have to try to use peripheral vision, or try to get information elsewhere""
""it's an interesting challenge, it occupies attention more than the environment around me""
""real walking gives a fairly natural feeling, more real""",Real walking - Normal vision,3,3,5,10,3,1,1,3,1,1,1,3,1,1,3,4,1,1,4,4,4,They tried to close the trash can,"They are more comfortable, doing tasks faster
“It's really simpler without scotoma, we are more in something known for the body, walking, taking objects, etc
It'simpler,  it gave me a good comparison with/without challenge (scotoma)”",Simulated walking - Normal vision,6,5,5,9,5,1,3,3,3,2,1,3,1,1,4,3,1,1,4,1,2,,"They are much more rigid in movements / gripping objects
“Going from real walking to simulated walking is disturbing, you have fewer points of reference, I didn't have the sensation of walking, a bit of the impression of losing my balance, constantly trying to find my balance
a bit disturbing, but it wasn't unpleasant either""",Simulated walking - Low vision,7,3,5,8,6,2,2,3,3,1,1,2,1,2,3,3,1,1,3,1,2,"They had to finish the last 5 scenarios with one hand (bothering for the scenario 5 and 4, much less for the rest).
s4: They got surprised by the car, almost got hit.","""I had the impression that with the scotoma taking my attention, I no longer had the impression of loss of balance from the simulated walk.
The scotoma was less annoying through habit, I had gotten used to taking in information with it.
The simulated walk was more interesting with the scotoma than without.""",4,4,3,3,6,4,1,2,2,1,3,4,2,3,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,5 - Somewhat agree,5 - Somewhat agree,3 - Somewhat disagree,4 - Neither agree nor disagree,5 - Somewhat agree,6 - Agree,6 - Agree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,1 - Strongly disagree,3 - Somewhat disagree,4 - Neither agree nor disagree,5 - Somewhat agree,4 - Neither agree nor disagree,6 - Agree,5 - Somewhat agree,3 - Somewhat disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,
213,6,en,F,25-29,Once or twice,Never,Never,,2 - Disagree ,3 - Somewhat disagree ,1 - Strongly disagree,1 - Strongly disagree,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,3 - Somewhat disagree ,1 - Strongly disagree,2 - Disagree ,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,3 - Somewhat disagree ,1 - Strongly disagree,2 - Disagree ,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,3 - Somewhat disagree ,3 - Somewhat disagree ,Real walking - Low vision,5,3,7,9,5,6,4,3,1,1,1,3,1,1,3,4,1,2,3,4,2,"Asking during scenario: ""Can I drop the key?""
Scared to cross the road if there is no car coming.
“It was a bit weird to not have ""step"" when entering pavement”","“The scotoma was distracting, I couldn't see traffic light / cars, but you could get used to it”
“it was a bit annoying, but I think I could get used to it”
“physical walk was natural”",Simulated walking - Normal vision,7,5,6,4,6,7,4,2,2,2,1,1,1,3,2,4,1,4,3,2,2,"We got problems in size calibration at the beginning, had to restart scenario 1 multiple times.
They dropped the key multiple times, the box too, they struggle with controllers usage.
S5 : controller got disconnected, we had to wait and restart this scenario.","They don't walk enough to grab the objects, they dropped the key, they tried to physically walk.
“In simulated walk it was harder to move, you have to still turn around, but without moving, it was difficult, it wasn't really challenging, more annoying”",Simulated walking - Low vision,5,4,5,7,6,6,3,3,2,1,2,1,1,3,3,4,1,2,4,1,2,"s5: during this scenario, we encountered a ~20 seconds VR environment freeze. Continued normally afterward.","“The simulated walk was annoying but I got used to it, but still annoying
The scotoma was still annoying too, but got used to it too
They are half annoying half challenging”",Real walking - Normal vision,5,3,5,9,6,6,3,4,3,2,1,1,2,4,3,3,1,1,5,4,3,,“The physical walk is more interesting/fun/easy than the simulated”,5,4,3,4,6,3,2,2,3,3,2,3,2,2,2 - Disagree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree,1 - Strongly disagree,3 - Somewhat disagree,1 - Strongly disagree,4 - Neither agree nor disagree,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,3 - Somewhat disagree,5 - Somewhat agree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree,5 - Somewhat agree,
899,5,fr,F,25-29,Never,Sometimes,Often,"boat, car (telephone)",4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,3 - Somewhat disagree ,4 - Neither agree nor disagree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,3 - Somewhat disagree ,4 - Neither agree nor disagree,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,Simulated walking - Low vision,3,4,3,8,3,3,4,5,4,1,3,1,1,2,3,4,1,1,4,2,3,"s1: waits for the light, then sees the button, asks for repeat instruction.
Participant had a little trouble picking up objects with the simulated walk.
Dropped object in a wall, had to walk a bit outside the scene to get it back.","“It's not easy with the black spot""
""the scotoma is annoying, to cross you had to look at both lights to get the information, but I imagined it bigger""
""the simulated walk was fun, but in terms of nausea it wasn't pleasant, the impression of being on a flat airport escalator""",Real walking - Normal vision,2,2,4,9,4,1,4,5,2,1,1,1,1,1,3,4,1,1,4,4,3,,"""It was faster like that""
""The scotoma made my eyes very tired earlier, it was better this time
without the simulated walk, I started to feel lot of nausea
it was much more fun, I felt like I was in the environment, I was in control of what I was doing, whereas with the simulated walk I had to think about how to move""",Simulated walking - Normal vision,5,6,4,9,3,1,3,3,2,1,3,2,1,1,3,4,1,2,4,2,2,,"“It's not easy to use the simulated walk, a bit of nausea like in public transport, not very pleasant”",Real walking - Low vision,2,1,3,10,2,1,4,5,4,1,1,2,2,1,3,4,1,2,4,4,3,,"""The length of the study plus the visual scotoma scotoma, I was starting to be tired visually, it required much more concentration than with normal vision.
The scotoma also made me blink more I think.""",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
118,6,en,F,25-29,Once or twice,Never,Rarely,Car,2 - Disagree ,4 - Neither agree nor disagree,2 - Disagree ,1 - Strongly disagree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree ,4 - Neither agree nor disagree,4 - Neither agree nor disagree,2 - Disagree ,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,5 - Somewhat agree,1 - Strongly disagree,4 - Neither agree nor disagree,Simulated walking - Low vision,3,1,1,6,5,1,1,4,1,1,1,1,1,1,5,3,1,2,4,3,4,"They had lot of difficulties with controls at first, makes objects fall, struggle to control simulated walk and grab at the same time.
They didn't understand the presence test at all at first.","“Simulated walk was quite nice, no nausea, not annoying”
”scotoma wasn't that bothering, you just use your peripheral vision, or the objects were big enough”",Simulated walking - Normal vision,3,1,1,8,6,1,1,5,1,1,1,1,1,1,4,4,1,2,4,3,4,"They are already much more comfortable on controls, only made an object fall once.","“I don't see a big difference without scotoma, it's maybe a bit easier, but not much
holding the box for me is more demanding than handling the scotoma”",Real walking - Low vision,1,1,1,10,2,1,1,5,1,1,1,2,1,1,5,4,1,1,4,5,5,"“Easy when there is no simulated walk, it's very easy !”","“I liked physical walk compared to simulated, definitely, no doubt, really easier better funnier.
the scotoma was still nothing really that bothering”",Real walking - Normal vision,1,1,1,9,1,1,1,5,1,1,1,1,1,1,5,4,1,1,4,5,5,"4th scenario (s6) : They got almost hit by a car, got surprised by it",“I still not see much difference with/without scotoma”,5,5,6,2,5,4,1,3,1,1,4,2,4,3,2 - Disagree,4 - Neither agree nor disagree,1 - Strongly disagree,3 - Somewhat disagree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,6 - Agree,4 - Neither agree nor disagree,6 - Agree,2 - Disagree,4 - Neither agree nor disagree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,4 - Neither agree nor disagree,7 - Strongly agree,4 - Neither agree nor disagree,3 - Somewhat disagree,2 - Disagree,3 - Somewhat disagree,"“I think I concentrate pretty easily and can pretty easily ignore background noise, which might be why scotoma wasn't that much bothering to me.”"
525,6,en,F,25-29,Never,Rarely,Never,,3 - Somewhat disagree ,5 - Somewhat agree,2 - Disagree ,1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,2 - Disagree ,4 - Neither agree nor disagree,2 - Disagree ,3 - Somewhat disagree ,2 - Disagree ,4 - Neither agree nor disagree,6 - Agree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree ,2 - Disagree ,4 - Neither agree nor disagree,4 - Neither agree nor disagree,5 - Somewhat agree,6 - Agree,4 - Neither agree nor disagree,3 - Somewhat disagree ,4 - Neither agree nor disagree,5 - Somewhat agree,Simulated walking - Normal vision,6,2,5,8,8,5,3,4,1,1,1,1,1,1,4,3,1,3,3,4,4,"1st (s4): made the key fall, couldn't take it back, we had to restart the scenario.
They did struggle a bit to take objects, due to the minimum distance required to pick up an object.",”Simulated walk was fine”,Simulated walking - Low vision,8,5,4,9,8,5,2,3,1,1,1,1,1,2,3,4,1,2,3,3,4,"1st (s4) : they made the key fall again out of bound, we needed to restart this scenario
","“The scotoma was making difficult to look at the traffic light, had to be more careful
it was a bit challenging, a little bit annoying too”
They struggle a bit between going backward or forward using the simulated walk.
",Real walking - Normal vision,7,6,4,7,8,2,2,3,1,1,1,1,1,1,4,4,2,2,3,4,4,They struggle between going backward or forward using the simulated walk.,"“It was easier than before, to just walk, rather than using controller.
I still had to concentrate on the task
Physical walk was giving more presence feeling, making it more fun”",Real walking - Low vision,8,6,6,9,8,5,3,3,1,1,1,1,1,1,4,4,1,2,3,4,4,3rd (s5) : They got surprised by traffic light changing of color on last moment,"“The scotoma was still very annoying, but in term of enjoyment with physical walk it's still better than simulated walk.
The visual scotoma was equally as annoying as before”",6,7,7,1,7,4,1,3,2,2,4,1,2,4,2 - Disagree,6 - Agree,1 - Strongly disagree,2 - Disagree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,6 - Agree,2 - Disagree,7 - Strongly agree,1 - Strongly disagree,7 - Strongly agree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,2 - Disagree,1 - Strongly disagree,6 - Agree,1 - Strongly disagree,4 - Neither agree nor disagree,7 - Strongly agree,4 - Neither agree nor disagree,3 - Somewhat disagree,4 - Neither agree nor disagree,6 - Agree,
668,6,fr,F,30-34,Once or twice,Never,Often,All,3 - Somewhat disagree ,4 - Neither agree nor disagree,2 - Disagree ,2 - Disagree ,6 - Agree,6 - Agree,1 - Strongly disagree,5 - Somewhat agree,2 - Disagree ,2 - Disagree ,2 - Disagree ,4 - Neither agree nor disagree,5 - Somewhat agree,6 - Agree,1 - Strongly disagree,2 - Disagree ,2 - Disagree ,4 - Neither agree nor disagree,1 - Strongly disagree,4 - Neither agree nor disagree,7 - Strongly agree,6 - Agree,2 - Disagree ,5 - Somewhat agree,4 - Neither agree nor disagree,Real walking - Low vision,4,1,3,5,4,2,3,3,1,1,1,1,1,1,3,3,1,2,4,5,3,"s1: they needed explanation to take the box, tried to just press the button, without making any movement with his arm.
s2: they needed explanation to press the button and pass, was not sure if the “gray square” was the “trash can” object of the instruction.","They didn't understand the scotoma at first, thought they had a bug
""the scotoma was a bit disturbing, but we can play with it""
""the real walk was nice""",Simulated walking - Low vision,5,7,4,6,6,4,4,3,1,1,5,2,1,3,3,3,1,3,3,1,3,"s1: did not understand the honk they received from a car
“i dropped a lot of objects”","They tried to walk physically after 5 scenarios.
""simulated walking + picking up an object is really complicated""
""I felt like I was floating, not really walking, feeling nauseous""
""it's not that I didn't like it, but I think you have to get used to it, talk about the steps on the ground to simulate""
""I started to get used to the scotoma""",Real walking - Normal vision,3,2,2,8,5,2,3,4,1,1,2,2,1,1,4,4,1,2,3,4,4,,"""Much better without the scotoma: easier, more pleasant too, focused more on tasks than on attention
physical walking much better than simulated walking""",Simulated walking - Normal vision,6,6,3,4,8,7,4,2,1,1,5,2,1,3,4,4,1,1,3,2,3,"4th (s2): surprised while crossing by a car that comes quickly into their field of vision, so they did stop just in time at the red light.
5th (s5): almost fell, did not take the box for the task, seems distracted, starting to feel some nausea.
6th (s4): lost the key, asks for a restart of the scenario.","""I am not used to the simulated walk at all, it generate even more nausea.
I felt like the simulated walk was too fast, that it would be more enjoyable if slower""",5,5,5,2,3,4,2,2,1,1,2,3,3,4,3 - Somewhat disagree,4 - Neither agree nor disagree,2 - Disagree,1 - Strongly disagree,4 - Neither agree nor disagree,6 - Agree,2 - Disagree,5 - Somewhat agree,3 - Somewhat disagree,5 - Somewhat agree,2 - Disagree,5 - Somewhat agree,4 - Neither agree nor disagree,6 - Agree,3 - Somewhat disagree,2 - Disagree,2 - Disagree,5 - Somewhat agree,2 - Disagree,6 - Agree,6 - Agree,6 - Agree,2 - Disagree,4 - Neither agree nor disagree,5 - Somewhat agree,"""To avoid feeling nauseous, I tried during the last condition to look less at the ground and more at the sky."""
478,6,en,M,25-29,Once or twice,Always,Never,None,4 - Neither agree nor disagree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,7 - Strongly agree,1 - Strongly disagree,3 - Somewhat disagree ,2 - Disagree ,5 - Somewhat agree,7 - Strongly agree,4 - Neither agree nor disagree,1 - Strongly disagree,3 - Somewhat disagree ,1 - Strongly disagree,5 - Somewhat agree,5 - Somewhat agree,7 - Strongly agree,7 - Strongly agree,1 - Strongly disagree,1 - Strongly disagree,4 - Neither agree nor disagree,5 - Somewhat agree,Simulated walking - Low vision,3,1,1,8,5,2,3,4,1,1,1,3,1,3,5,3,1,2,4,3,5,"2nd (s5): they take object with 2 hands, and drop them to press the traffic light button. Then, they forgot to take back the object on the ground before crossing. ""Oh oh..."" when they heard the instruction asking for the object.","""The scotoma was annoying, disliked it, bigger than expected, really annoying to look at traffic light""
""simulated walk was quite realistic, just add some difficulty to handle the controllers""",Real walking - Low vision,2,1,2,10,4,2,2,5,1,1,1,3,1,1,5,4,1,1,4,5,5,,"“The scotoma was still annoying, but I got used to it, a bit less annoying than the first time
The physical walk was good, quite realistic, prefered compared to simulated, much easier, funnier also, but mainly a lot easier”",Real walking - Normal vision,2,1,2,9,3,1,2,5,1,1,1,1,1,1,5,3,1,1,4,5,5,,"“Now with no scotoma, it's a lot better, easier, I was getting used to the scotoma, but now without it's even better, also make things funnier, can interact more, more easily
",Simulated walking - Normal vision,1,1,2,10,3,2,2,5,1,1,1,1,1,1,5,4,1,1,4,3,5,,"“It was more difficult to move, to do the task, compared to physical walk
I had less fun, but not a huge difference, the difficulty is the main difference, I had to think twice on how and where to move”",5,4,5,2,6,4,2,3,1,1,3,4,2,4,2 - Disagree,7 - Strongly agree,2 - Disagree,1 - Strongly disagree,7 - Strongly agree,2 - Disagree,1 - Strongly disagree,5 - Somewhat agree,2 - Disagree,6 - Agree,2 - Disagree,5 - Somewhat agree,7 - Strongly agree,4 - Neither agree nor disagree,2 - Disagree,3 - Somewhat disagree,2 - Disagree,6 - Agree,2 - Disagree,7 - Strongly agree,7 - Strongly agree,2 - Disagree,1 - Strongly disagree,5 - Somewhat agree,6 - Agree,
47,5,en,F,25-29,Once or twice,Never,Never,,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,6 - Agree,5 - Somewhat agree,1 - Strongly disagree,5 - Somewhat agree,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,1 - Strongly disagree,6 - Agree,5 - Somewhat agree,1 - Strongly disagree,3 - Somewhat disagree ,1 - Strongly disagree,4 - Neither agree nor disagree,1 - Strongly disagree,3 - Somewhat disagree ,5 - Somewhat agree,5 - Somewhat agree,3 - Somewhat disagree ,4 - Neither agree nor disagree,4 - Neither agree nor disagree,Simulated walking - Normal vision,4,1,2,8,7,5,4,5,1,1,2,2,1,1,4,3,1,3,3,3,3,"s1: need explanation on how to take the box, make it fall 5s after
They take objects with two hands, and drop it to press button.
""why when I move straight, I move a bit diagonally?""
They wonder if the “gray thing” is the trashcan object of the instruction.
s2: walk physically during the scenario
""it's strange when I come close to the wall, I feel like I'm going to hit it with my head, I feel like moving back physically"".
They start to feel a bit more confident at the end.
""it's easy to learn, once you try it's good""","“Simulated walk was super nice, even when light was green I was afraid of cars”",Real walking - Normal vision,1,1,1,10,5,1,3,5,1,1,1,1,1,1,3,4,1,1,3,4,3,"They wait for cars to be completely stopped even if light is green.
s3: got a black screen for 2 seconds in the middle of the scenario.","“It's easier than simulated walk where we have to handle the controller.
I'm used to walking physically, so it was just more like a real task than a game”
",Simulated walking - Low vision,2,1,1,8,5,3,3,5,1,2,3,2,2,1,4,4,1,1,4,4,4,,"""In simulated walk when I was walking too fast (pressing button non stop) I was starting to feel some nausea, on the physical walk it's better
the simulated walk for me however is more fun, as it's something new to me""
""scotoma was bigger than expected, not annoying, was okay""",Real walking - Low vision,1,1,1,10,4,1,1,5,1,2,1,1,1,1,4,4,1,1,4,3,4,,"“ The real walk is easier, but I still had a bit more fun with the simulated walk.
The scotoma was not really annoying/bothering”",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,