Eye-tracking dysfunction (ETD) in families with sporadic and familial schizophrenia

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• 作者：Lencer ; Rebekka ; Malchow ; Carsten P. ; Trillenberg-Krecker ; Katja ; Schwinger ; Eberhard ; Arolt ; Volker
• 关键词：Schizophrenia ; smooth pursuit ; gain ; saccades ; sporadic ; familial
• 刊名：Biological Psychiatry
• 出版年：2000
• 出版时间：March 1, 2000
• 年：2000
• 卷：47
• 期：5
• 页码：391-401
• 全文大小：462 K

文摘

Background: Within the field of genetic schizophrenia research, eye-tracking dysfunction can be regarded as a putative trait marker in families with multiple occurrences of the disease (familial schizophrenia). We concentrated on families with single occurrences of schizophrenia (sporadic schizophrenia) to test whether a genetic factor may be present in these families as well.