The disembodied eye: Consequences of displacing perception from action

The disembodied eye: Consequences of displacing perception from action

In our research, people use actions to expose hidden targets as planar images displayed either in situ or ex situ (displaced remotely). We show that because ex situ viewing impedes relating actions to their perceptual consequences, it impairs localizing targets, including compensating for surface deformation, and directing movement toward them. Using a 3D analogue of anorthoscopic perception, w...

the effect of traffic density on the accident externality from driving the case study of tehran

در این پژوهش به بررسی اثر افزایش ترافیک بر روی تعداد تصادفات پرداخته شده است. به این منظور 30 تقاطع در شهر تهران بطور تصادفی انتخاب گردید و تعداد تصادفات ماهیانه در این تقاطعات در طول سالهای 89-90 از سازمان کنترل ترافیک شهر تهران استخراج گردید و با استفاده از مدل داده های تابلویی و نرم افزار eviews مدل خطی و درجه دوم تخمین زده شد و در نهایت این نتیجه حاصل شد که تقاطعات پر ترافیک تر تعداد تصادفا...

Hafed & Krauzlis, Action for Perception Action for perception: evidence that ongoing eye movements constrain visual perception

Our results from Figures 1-5 of the main text suggest that eye movement information increases perceptual coherence. Before proceeding to the next set of experiments, we wished to first explore a possible hypothesis about how such an increase happens. Specifically, we hypothesized that eye movement direction may exhibit differential benefits to perceptual coherence depending on how effectively t...

Transfer from action to perception: The effect of motor-perceptual enrichment

This study investigated the effect of audiovisual integration on action-perception transfer.40 subjects were randomly divided four groups: visual, visual-auditory, control visual and control visual-auditory. Visual groups watched pattern skilled basketball player and other groups in addition to watching pattern skilled basketball player, heard Elbow angular velocity as sonification. In first st...

Perception and action selection by anticipation of sensorimotor consequences