Journal article

Dichoptic Viewing Methods for Binocular Rivalry Research: Prospects for Large-Scale Clinical and Genetic Studies

Phillip CF Law, Bryan K Paton, Richard H Thomson, Guang B Liu, Steven M Miller, Trung T Ngo

TWIN RESEARCH AND HUMAN GENETICS | CAMBRIDGE UNIV PRESS | Published : 2013

Abstract

Binocular rivalry (BR) is an intriguing phenomenon that occurs when two different images are presented, one to each eye, resulting in alternation or rivalry between the percepts. The phenomenon has been studied for nearly 200 years, with renewed and intensive investigation over recent decades. The rate of perceptual switching has long been known to vary widely between individuals but to be relatively stable within individuals. A recent twin study demonstrated that individual variation in BR rate is under substantial genetic control, a finding that also represented the first report, using a large study, of genetic contribution for any post-retinal visual processing phenomenon. The twin study ..

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