Article
Reliability of a portable head-mounted eye tracking instrument for schizophrenia research.
Behavior research methods - 1 Feb 2005
Hong L Elliot, Avila Matithew T, Wonodi Ikwunga, McMahon Robert P, Thaker Gunvant K
Abstract excerpt
Smooth pursuit eye movement (SPEM) abnormalities are some of the most consistently observed neurophysiological deficits associated with genetic risk for schizophrenia. SPEM has been traditionally assessed by infrared or video oculography using laboratory-based fixed-display systems. With growing interest in using SPEM measures to define phenotypes in large-scale genetic studies, there is a need for measurement...
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