Modulation of aversively motivated learning in rats adapted to a cold stressor.
Modulation of aversively motivated learning in rats adapted to a cold stressor.
复制标题
调节适应寒冷应激源的大鼠的厌恶动机学习。
DOI：
10.1016/0031-9384(85)90151-9
复制
发表时间：
1985
影响因子：
2.9
通讯作者：
Riccio,DC
中科院分区：
文献类型：
--
作者：
Legin-Bucell,C;Riccio,DC
Two experiments studied effects of adaptation to cold water stress upon learning in two aversively motivated (shock) tasks. Experiment 1 found animals previously experiencing cold water stress exhibited more tolerance to shock, having shorter latencies, in an approach-avoidance conflict situation than non-treated controls. In Experiment 2, animals with previous cold water stress experience exhibited longer response latencies than controls in an active-avoidance task. These findings provide evidence that adaptation to a noncontingent stressor can modulate behavioral responses which suggest increased tolerance.
