CHOICE BEHAVIOR IN RHESUS-MONKEYS - COCAINE VERSUS FOOD
CHOICE BEHAVIOR IN RHESUS-MONKEYS - COCAINE VERSUS FOOD
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DOI：
10.1126/science.96531
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发表时间：
1978-01-01
期刊：
影响因子：
56.9
通讯作者：
BALSTER, RL
中科院分区：
文献类型：
--
作者：
AIGNER, TG;BALSTER, RL
M. mulatta were allowed to choose between i.v. injections of cocaine and food reinforcement for lever pressing. A choice trial was available every 15 min continuously for 8 days. The animals chose cocaine almost exclusively, which resulted in high cocaine intake, decreased food intake, weight loss and marked behavior toxicity. The reinforcing efficacy of cocaine was supported.
