Inhibition of return at the visual field peripheryстатьяТезисы
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Дата последнего поиска статьи во внешних источниках: 19 декабря 2019 г.
Аннотация:Bao and Poppel investigated features of attention distribution in foveal and peripheral regions (up to 35 angular degrees) focusing on inhibition of return phenomenon. In our study, we used a multiple cueing approach to investigate whether location inhibitory effects and inhibition of return are still present in the expanded peripheral regions. Stimuli were presented in the CAVE virtual reality at various eccentricities: 10, 15, 20, 30, 35, 40, and 45 angular degrees. The subjects (5 males and 12 females) focused on the central fixation cross and reacted to the stimulus appearance by pressing the joystick button. We registered reaction time and head deviations when target or cue presented. Our results demonstrate that reaction time systematically increases on higher eccentricities both for cued and uncured locations, dramatically after 20 angular degrees. Head tracking results revealed that head deviations are insignificant but correlate with values of eccentricities.