MEMORY FOR TEMPORAL-ORDER IN SCHIZOPHRENIA

被引：75
|
作者：
SCHWARTZ, BL
DEUTSCH, LH
COHEN, C
WARDEN, D
DEUTSCH, SI
机构：
[1] GEORGETOWN UNIV,SCH MED,WASHINGTON,DC
[2] JOHNS HOPKINS UNIV,SCH MED,DEPT PSYCHIAT,BALTIMORE,MD 21205
[3] WALTER REED ARMY MED CTR,DEPT PSYCHIAT,WASHINGTON,DC 20307
来源：
BIOLOGICAL PSYCHIATRY | 1991年 / 29卷 / 04期
关键词：
D O I：
10.1016/0006-3223(91)90218-B
中图分类号：
Q189 [神经科学];
学科分类号：
071006 ;
摘要：
Memory for temporal order information was examined in patients with chronic schizophrenia using the recency discrimination task. In this task, subject were shown a pair of previously studied words and were asked to choose which one of the two words they had seen more recently. In addition, subjects performed the Wisconsin Card Sorting Test (WCST). The results showed that schizophrenic patients differed from normal control subjects in their performance on the recency discrimination task. In addition, for schizophrenic patients, performance on the recency discrimination task was inversely related to the number of perseverative errors on the WCST. These results provide further evidence of prefrontal-type cognitive deficits in schizophrenia.
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页码：329 / 339
页数：11
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