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Published August 21, 2018 | Version v1
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Visual stimuli used in fMRI study on top-down feedback across cortical depths

Authors/Creators

  • 1. Maastricht University

Description

These videos contain samples of visual stimuli used in an fMRI study on top-down feedback across cortical depths in human early visual cortex [in preparation]. There is one video sample for each of the three experimental conditions: ‘Pac-Man dynamic’, ‘Pac-Man static’, and ‘control dynamic’. Please note that these videos are just sample segments from the experiment, and that in the actual experiment the rest blocks surrounding the stimulus presentations were much longer. The stimulus design is adapted from Akin et al. (2014).

Akin, B., Ozdem, C., Eroglu, S., Keskin, D. T., Fang, F., Doerschner, K., Kersten, D., Boyaci, H. (2014). Attention modulates neuronal correlates of interhemispheric integration and global motion perception. Journal of Vision, 14(12). https://doi.org/10.1167/14.12.30

Files

Control_Dynamic.mp4

Files (9.8 MB)

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md5:4228398922a90875b5a8fa0407a8739b
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md5:3c1e4255359a041a0e62b7f64bb8be32
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md5:5bc71d5dfe81eb0eb612f697a0af928c
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Additional details

References

  • Akin, B., Ozdem, C., Eroglu, S., Keskin, D. T., Fang, F., Doerschner, K., Kersten, D., Boyaci, H. (2014). Attention modulates neuronal correlates of interhemispheric integration and global motion perception. Journal of Vision, 14(12). https://doi.org/10.1167/14.12.30