BEHAVIORAL LATERALIZATION IN RATS - PRENATAL STRESS EFFECTS ON SEX-DIFFERENCES

被引：81

作者：

ALONSO, J ^{[1
]}

CASTELLANO, MA ^{[1
]}

RODRIGUEZ, M ^{[1
]}

机构：

[1] UNIV LA LAGUNA, SCH MED, DEPT PHYSIOL, San Cristobal la Laguna, SPAIN

来源：

BRAIN RESEARCH | 1991年 / 539卷 / 01期

关键词：

BEHAVIORAL ASYMMETRY; LATERALITY; RAT; T-MAZE; STRESS; SEX DIFFERENCE;

D O I：

10.1016/0006-8993(91)90684-N

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

The possible relationship between human and animal asymmetries is currently a controversial point. In the present study we report that, after practice, rat behavioral asymmetry presents important similarities with human laterality. Thus, rat behavior presents: (1) absolute and population laterality to the same degree and with the same right-bias as that reported for humans; (2) the female has less absolute laterality but similar population laterality to the male; (3) male-female differences for behavioral laterality are modified by prenatal stress as occurs with similar other hormone-regulated behavior.

引用

页码：45 / 50

页数：6

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