Eye Tracking and Schizophrenia: A Selective Review

The replications of the finding of eye tracking dysfunction (ETD) in schizophrenia patients and their first-degree relatives suggest that ETD may be informative in studies of a schizophrenia genotype having broadly defined phenotypes. We review and critically assess the literature on ETD with respec...

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Bibliographic Details
Published in:	Schizophrenia bulletin Vol. 20; no. 1; pp. 47 - 62
Main Authors:	Levy, Deborah L, Holzman, Philip S, Matthysse, Steven, Mendell, Nancy R
Format:	Journal Article
Language:	English
Published:	United States National Institute of Mental Health 1994
Subjects:	Attention - physiology Eye Movements Genetic Linkage Genotype Human Humans Literature Review Neuropsychological Tests Phenotype Psychophysiology Pursuit, Smooth - genetics Risk Factors Saccades - genetics Schizophrenia Schizophrenia - genetics Schizophrenic Psychology Schizotypal Personality Disorder - genetics Schizotypal Personality Disorder - psychology
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Summary:	The replications of the finding of eye tracking dysfunction (ETD) in schizophrenia patients and their first-degree relatives suggest that ETD may be informative in studies of a schizophrenia genotype having broadly defined phenotypes. We review and critically assess the literature on ETD with respect to syndrome and familial specificity and discuss the quantitative assessment of eye tracking.
Bibliography:	ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-3 content type line 23 ObjectType-Review-1
ISSN:	0586-7614 1745-1701
DOI:	10.1093/schbul/20.1.47