Expanding and Contracting Optic-Flow Patterns and Vection
نویسندگان
چکیده
منابع مشابه
Expanding and contracting optic-flow patterns and vection.
When stationary observers view an optic-flow pattern, visually induced self-motion perception (vection) and a form of motion sickness known as simulator sickness (SS), can result. Previous results suggest that an expanding flow pattern leads to more SS than a contracting pattern. Sensory conflict, a possible cause of SS, may be more salient when an expanding optic-flow pattern is viewed. An exp...
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In this study we examined the effects of simulated horizontal and vertical viewpoint jitter on the vection and postural sway induced by radial patterns of optic flow. During each trial, observers were exposed sequentially to 20 s periods of radially expanding flow, radially contracting flow, and static visual scenes. For half the trials, simulated viewpoint jitter was added to the radially expa...
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ژورنال
عنوان ژورنال: Perception
سال: 2008
ISSN: 0301-0066,1468-4233
DOI: 10.1068/p5781