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The manifestation of "learned helplessness" in rats with various capacities for active avoidance.

作者信息

Zhukov D A

机构信息

Laboratory of the Physiology and Pathology of the Endocrine System, I.P. Pavlov Institute of Physiology, Saint Petersburg.

出版信息

Neurosci Behav Physiol. 1994 May-Jun;24(3):280-3. doi: 10.1007/BF02362035.

DOI:10.1007/BF02362035
PMID:7969882
Abstract

A riddance deficit in the shuttle chamber after unavoidable and avoidable stressor influences has been recorded in rats of two lines that differ in the capacity to form active avoidance: the KHA line-rats with a high rate of learning, and KLA-rats which learn poorly. Unavoidable stress leads to a riddance deficit only in KHA rats, whereas avoidable stress forms it only in KLA rats. It is hypothesized that "learned helplessness" represents a pathology of adaptive behavior, if unavoidable stress is applied to KHA rats, while in KLA rats., it is one of the forms of adaptive behavior as a result of avoidable stress.

摘要

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引用本文的文献

1
Learned helplessness or learned inactivity after inescapable stress? Interpretation depends on coping styles.习得性无助还是不可避免的压力后产生的习得性无活动状态？解释取决于应对方式。
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