Verbal fluency and psychiatric symptoms in geriatric schizophrenia

被引：43
|
作者：
Howanitz, E
Cicalese, C
Harvey, PD
机构：
[1] VA New Jersey Hlth Care Syst, Lyons VA Med Ctr, Dept Mental & Behav Sci, Lyons, NJ 07939 USA
[2] VA Hudson Valley Hlth Care Syst, Dept Psychiat, Montrose, NY 10548 USA
[3] CUNY Mt Sinai Sch Med, Dept Psychiat, New York, NY 10029 USA
来源：
SCHIZOPHRENIA RESEARCH | 2000年 / 42卷 / 03期
关键词：
cognition; negative symptoms; neuropsychology; schizophrenia; verbal fluency;
D O I：
10.1016/S0920-9964(99)00137-1
中图分类号：
R749 [精神病学];
学科分类号：
100205 ;
摘要：
Previous studies have demonstrated that negative symptoms are regulated by frontal brain regions. We were interested in the relationship between psychiatric symptoms and performance on a verbal fluency (VF) battery in a population of elderly schizophrenic subjects. Thirty-five elderly schizophrenic subjects were administered a neuropsychological battery which included verbal fluency performance and Positive and Negative Symptom Scale (PANSS). Results showed negative symptoms to be strongly correlated with performance on tasks of VF, which may suggest that negative symptomatology in schizophrenia is related to prefrontal cortical activity. (C) 2000 Elsevier Science B.V, All rights reserved.
引用
收藏
页码：167 / 169
页数：3
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