SKIN CONDUCTANCE ORIENTING ACTIVITY IN A HETEROGENEOUS SAMPLE OF SCHIZOPHRENICS - POSSIBLE EVIDENCE OF LIMBIC DYSFUNCTION
SKIN CONDUCTANCE ORIENTING ACTIVITY IN A HETEROGENEOUS SAMPLE OF SCHIZOPHRENICS - POSSIBLE EVIDENCE OF LIMBIC DYSFUNCTION
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DOI：
10.1097/00005053-197210000-00007
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发表时间：
1972-01-01
影响因子：
1.9
通讯作者：
VENABLES, PH
中科院分区：
文献类型：
--
作者：
GRUZELIER, JH;VENABLES, PH
在一个异质性样本的80精神分裂症患者，无论是非制度化和制度化，皮肤电导定向反应重复85分贝音调失败或缓慢习惯的标准，或未能发生。具有定向反应的精神分裂症患者具有较高的皮肤电导水平和较高的皮肤电导自发波动发生率。精神分裂症患者有更高的反应幅度，更快的潜伏期，更快的恢复时间比对照组的20名非精神病患者或正常对照。结果进行了讨论，作为可能的证据边缘前脑病理精神分裂症。
In a heterogeneous sample of 80 schizophrenics, both noninstitutionalized and institutionalized, skin conductance orienting responses to repeated 85-db tones either failed or were slow to habituate to criterion, or failed to occur. Schizophrenics with orienting responses had higher skin conductance levels and a higher incidence of spontaneous fluctuations of skin conductance. Schizophrenics had higher response amplitudes, faster latencies, and faster recovery times than a control group of 20 nonpsychotic patient or normal controls. The results are discussed as possible evidence of limbic forebrain pathology in schizophrenia.