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100 _aSchweitzer, Richard
_951117
245 _aThe Joy of Retinal Painting:
_b A Build-It-Yourself Device for Intrasaccadic Presentations/
260 _bsage
_c2019
300 _aVol 48, Issue 10, 2019 : (1020-1025 p.).
520 _aAs the eyes move, they incessantly impose motion blur on the retinal image, yet our perception of the world remains undisturbed. In fact, it is often assumed that intrasaccadic visual signals are largely eliminated from processing by a dedicated suppression mechanism. Here, we describe an easy-to-build presentation device that produces a stimulus that is highly salient and well resolvable during saccades: Using LED strips with high temporal resolution, any type of text and image stimulus can be presented in an anorthoscopic fashion—as if seen through and travelling behind a narrow slit—at very short durations. Whereas these stimuli appear as a brief flash during fixation, saccades spread them across the retina, producing spatially extended and well-resolved retinal images. In fact, retinally painted images induced by saccades across a series of anorthoscopic image presentations were correctly identified by observers in 90% of all cases. So why should we suppress intrasaccadic perception if it enables us to experience the joy of retinal painting?
650 _aeye movements,
_949120
650 _aanorthoscopic presentation,
_951118
650 _a intrasaccadic perception,
_951119
650 _a visual persistence,
_951120
650 _aretinal painting
_951121
700 _a Watson, Tamara
_951122
700 _aWatson, John
_951123
773 0 _012374
_916462
_dSage,
_tPerception
_x1468-4233
856 _uhttps://doi.org/10.1177/0301006619867868
942 _2ddc
_cART
999 _c12724
_d12724