%0 Journal Article
%T The Brain Mechanisms of Psychological Dependence and Relapse of Abusive Drugs<br>成瘾药物心理依赖及复发的脑机制研究
%A Zheng Xigeng
%A Li Yonghui
%A Sui Nan
%A <br>郑希耕
%A 李勇辉
%A 隋南
%J 心理科学进展
%D 2006
%I 
%X This project focuses on investigations of the brain mechanisms of the psychological dependence of abusive drugs. By using various animal models, such as conditioned place preference (CPP), conditioned place aversion (CPA), drug-seeking intensity gradation model of Morris water maze, behavioral and conditioned behavioral sensitization, the roles of environmental stress, positive and negative emotional states on psychological dependence and its relapse, neural mechanism comparisons between drug reward and natural reward were explored from behavioral to neuronal and genetic level.
%K Learning
%K Memory
%K Stress
%K Psychological dependence
%K Individual differences
%K Drug seeking
%K Natural reward<br>学习记忆
%K 应激
%K 心理依赖
%K 成瘾易感性
%K 觅药动机
%K 自然奖赏
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=C94E3F05CFD5644C9DAA97BEB9148D4784B6B22E64D84F4E&jid=FAB1670F77CCC8EC7D836E0D41B12069&aid=9A83B791D8EDF194&yid=37904DC365DD7266&vid=F3583C8E78166B9E&iid=E158A972A605785F&sid=91BAD12CFABB3251&eid=20ADD38F841C6A4B&journal_id=1671-3710&journal_name=心理科学进展&referenced_num=0&reference_num=35