Peripheral circular contours inhibit the visual orientation control system.

S M Ebenholtz; J W Utrie

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PubMed · 6847572

Peripheral circular contours inhibit the visual orientation control system.

S M Ebenholtz·J W Utrie

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Abstract

Peripheral visual stimulation with a tilted luminous frame has long been known to influence both body orientation and the apparent tilt of objects. Peripheral visual inputs along with vestibular and somaesthetic components thus constitute a multi-channel perceptual orientation control system. Surrounding the visual induction pattern with a luminous circle reduced the effectiveness of the visual channel to about 23% of maximum, whereas inscribing a circle within the luminous frame was without effect. This finding suggests a simple method for dealing with undesirable visual-vestibular interactions and an explanation for some instances of disorientation.

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Female Form Perception Humans Kinesthesis Male Orientation Visual Fields Journal Article Research Support, U.S. Gov't, Non-P.H.S.Research Support, U.S. Gov't, P.H.S.

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S M Ebenholtz, J W Utrie. 1983. Peripheral circular contours inhibit the visual orientation control system.. https://pubmed.ncbi.nlm.nih.gov/6847572/

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