case_images: PMC7840699_01
case_images: Materials: (A) two ADXL335 triple axes accelerometers; (B) photograph showing the two accelerometers attached to the index fingers of both the participant and his facilitator; (C) PC screen showing typed words and sentences; (D) Zoom R24  digital multitrack recorder; (E) PC for Audacity  display; (F) accelerometric signals displayed with Audacity (on X1, Y1, and Z1 axes for the facilitator and X2, Y2, and Z2 axes for the participant).
case_images: fpsyt-11-543385-g0001.jpg
case_images: PMC7840699_01_fpsyt-11-543385-g0001.jpg
case_images: F1
case_images: Procedure: The four different typing conditions. (A) typing with hand support; (B) typing with forearm support; (C) typing with elbow support; (D) solo typing.
case_images: fpsyt-11-543385-g0002.jpg
case_images: PMC7840699_01_fpsyt-11-543385-g0002.jpg
case_images: F2