P300 AND SMOOTH EYE PURSUIT - CONCORDANCE OF ABNORMALITIES AND RELATION TO CLINICAL-FEATURES IN DSM-III SCHIZOPHRENIA

被引：27

作者：

EBMEIER, KP

COCHRANE, RHB

MACALLISTER, H

SALZEN, EA

POTTER, DD

MACKENZIE, AR

BESSON, JAO

机构：

[1] UNIV ABERDEEN,DEPT MENTAL HLTH,ABERDEEN AB9 1FX,SCOTLAND

[2] UNIV ABERDEEN,DEPT PSYCHOL,ABERDEEN AB9 1FX,SCOTLAND

来源：

ACTA PSYCHIATRICA SCANDINAVICA | 1990年 / 82卷 / 04期

关键词：

electrophysiology; schizophrenia;

D O I：

10.1111/j.1600-0447.1990.tb01385.x

中图分类号：

R749 [精神病学];

学科分类号：

100205 ;

摘要：

Twenty‐five DSM‐III‐diagnosed schizophrenics and 37 normal and age‐matched controls were examined using an oddball paradigm for the generation of P300 and smooth eye‐pursuit tasks. Results were compared between groups and related to clinical characteristics, including a family history of psychiatric illness. Group differences were found for P300 amplitudes, latencies and eye‐tracking. A family history of psychiatric illness was associated with normal eye‐tracking in patients. Small P300 amplitudes alone and in combination with long P300 latencies were associated with a family history in controls. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：283 / 288

页数：6

共 31 条

[1] THOUGHT, LANGUAGE, AND COMMUNICATION DISORDERS .1. CLINICAL-ASSESSMENT, DEFINITION OF TERMS, AND EVALUATION OF THEIR RELIABILITY [J].