PLAY AS A REINFORCER FOR MAZE-LEARNING IN JUVENILE RATS
PLAY AS A REINFORCER FOR MAZE-LEARNING IN JUVENILE RATS
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DOI：
10.1016/s0003-3472(81)80173-x
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发表时间：
1981-01-01
期刊：
影响因子：
2.5
通讯作者：
EINON, DF
中科院分区：
文献类型：
--
作者：
HUMPHREYS, AP;EINON, DF
相对于其他社会经历，游戏对幼年大鼠的强化价值得到了检验。在T型迷宫中，连续的实验组在正常的同伴和社交行为因物理禁闭或安非他明或氯丙嗪治疗而变得异常的同伴之间进行选择。这两种药物都抑制了游戏，就像身体限制一样，但它们对其他社会行为有相反的影响，所以呈现的选择是在有游戏和没有游戏的社会体验之间。年轻的老鼠学习这些社会歧视一样容易在同一设备中的食物/没有食物的歧视，发展出一种对游戏伙伴的偏好。不玩耍的伴侣沉迷于大量的友好的社会行为比不合群的动物更频繁地被选择。
The reinforcing value of play for juvenile rats was examined, relative to that of other social experiences. Successive experimental groups chose, in a T-maze, between normal companions and companions whose social behavior was rendered abnormal by physical confinement or by amphetamine or chlorpromazine treatment. Both drugs inhibited play, as did physical restriction, but they had opposing effects on other social behaviors, so that the choice presented was between social experiences with and without play. Young rats learned these social discriminations as easily as a food/no food discrimination in the same apparatus, developing a preference for the playing partner. Nonplaying partners indulging in large amounts of amicable social behavior were chosen more frequently than unsociable animals.