Changes in learning, extinction, and fluid preferences as a function of chronic alcohol consumption in rats.
Changes in learning, extinction, and fluid preferences as a function of chronic alcohol consumption in rats.
复制标题
大鼠长期饮酒后学习、消退和液体偏好的变化。
DOI：
10.1037/h0042082
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发表时间：
1961
期刊：
影响因子：
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通讯作者：
R. D. Myers
中科院分区：
文献类型：
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作者：
R. D. Myers
大鼠的液体摄入量限制为5%或20%酒精，持续10天、30天或90天。然后在一个三杆装置中训练他们按压食物、水和酒精溶液。5%的组喜欢5%的酒精而不是水，20%的组喜欢水而不是20%的酒精，而对照组（没有饮酒经验）拒绝两种浓度的酒精。酒精棒的抗消光性与预试饮酒时间的长短直接相关，而与加筋次数无关。据推测，“酒精的减压成分在灭绝期间变得明显。”摘自《心理学文摘》36:05:5DK10M。（PsycINFO数据库记录(c) 2016 APA，版权所有）
Fluid intake of rats was restricted to either 5% or 20% alcohol for 10, 30, or 90 days. Ss were then trained in a triple-lever apparatus to press for food, water, and the alcohol solution previously experienced. The 5% groups preferred 5% alcohol to water, the 20% groups preferred water to 20% alcohol, and controls (without alcohol experience) refused both concentrations. Resistance to extinction on the alcohol bar was directly related to the duration of the pretesting drinking time, and not to the number of reinforcements in the bar-press situation. It is hypothesized that" the stress-relieving component of alcohol became manifest during extinction." From Psyc Abstracts 36: 05: 5DK10M.(PsycINFO Database Record (c) 2016 APA, all rights reserved)