The rat at the waterhole.
The rat at the waterhole.
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水坑里的老鼠。
DOI：
10.1037/h0077552
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发表时间：
1979
期刊：
影响因子：
--
通讯作者：
G. Collier
中科院分区：
文献类型：
--
作者：
Alan G. Marwine;G. Collier
两个实验，利用30只雄性白化病Sprague-Dawley大鼠，评估了饮用模式的自由喂养和饮用的Ss。实验一表明，当获得水需要努力，Ss获得他们的总日摄入量在1回合。实验二，其中每一个回合内的小饮料需要努力，表明只有回合持续时间和响应率受到影响。进食模式未受影响。这些观察结果与最佳觅食理论的预测是一致的，并证明了一类主要的非稳态变量在描述饮酒模式中的重要性。(39参考）（PsycINFO数据库记录（c）2016阿帕，保留所有权利）
Two experiments, utilizing 30 male albino Sprague-Dawley rats, assessed the drinking patterns of freely feeding and drinking Ss. Exp I indicated that, when access to water required effort, Ss obtained their total daily intake in 1 bout. Exp II, in which each small drink within a bout required effort, indicated that only bout duration and response rate were affected. Feeding patterns were unaffected. These observations are consistent with predictions of optimal foraging theory and demonstrate the importance of a major class of nonhomeostatic variables in descriptions of drinking patterns.(39 ref)(PsycINFO Database Record (c) 2016 APA, all rights reserved)