Increased breakpoints on a progressive ratio schedule reinforced by IV cocaine are associated with reduced locomotor activation and reduced dopamine efflux in nucleus accumbens shell in rats

被引：0
作者：
Christopher M. Lack
Sara R. Jones
David C. S. Roberts
机构：
[1] Wake Forest University Health Sciences,Department of Physiology and Pharmacology
来源：
Psychopharmacology | 2008年 / 195卷
关键词：
Addiction; Cocaine; Sensitization; Tolerance; Dopamine; Locomotor activity; Nucleus accumbens; Withdrawal; Progressive ratio;
D O I：
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学科分类号：
摘要：
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页码：517 / 525
页数：8
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