ISSN 1671-3710
CN 11-4766/R
主办：中国科学院心理研究所
出版：科学出版社

心理科学进展 ›› 2017, Vol. 25 ›› Issue (11): 1932-1941.doi: 10.3724/SP.J.1042.2017.01932

• 研究前沿 • 上一篇    下一篇

 背景性渴求与事件性渴求：区分心理渴求对 尼古丁成瘾的不同作用路径

童 薇1; 陈桃林2;黄晓琦2;龚启勇2, 3;方晓义1   

  1.  (1北京师范大学心理学部, 北京100875) (2四川大学华西医院放射科华西磁共振研究中心, 成都 610041) (3四川大学公共管理学院社会与心理学系, 成都 610065)
  • 收稿日期:2017-01-19 出版日期:2017-11-15 发布日期:2017-09-25
  • 通讯作者: 陈桃林, E-mail: tlchen@scu.edu.cn E-mail: E-mail: tlchen@scu.edu.cn
  • 基金资助:
     国家自然科学基金青年科学基金项目(81401398), 中国博士后科学基金面上项目(一等资助) (2013M5304 01)、成都医学院四川应用心理学研究中心资助项目(重点项目) (CSXL-171001)和四川省教育厅科学研究项目(一般项目) (16SB0287)资助。

 Episodic and background craving: Distinguishing pathway of caving effect on nicotine addition

 TONG Wei1; CHEN Taolin2; HUANG Xiaoqi2; GONG Qiyong2,3; FANG Xiaoyi1   

  1.  (1 Faculty of Psychology, Beijing Normal University, Beijing 100875, China) (2 Huaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital of Sichuan University, Chengdu 610041, China) (3 Department of Sociality and Psychology, Sichuan University, Chengdu 610065, China)
  • Received:2017-01-19 Online:2017-11-15 Published:2017-09-25
  • Contact: CHEN Taolin, E-mail: tlchen@scu.edu.cn E-mail: E-mail: tlchen@scu.edu.cn
  • Supported by:
     

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摘要：  大量研究发现心理渴求机制的紊乱是尼古丁成瘾的核心机制之一。线索暴露是探索心理渴求与尼古丁成瘾关系的重要研究范式。但最近研究者提出该范式较难区分事件性渴求与背景性渴求, 导致无法清楚定位渴求在尼古丁成瘾中扮演的角色。通过对以往文献的回顾, 对不同成瘾概念、作用机制和生理基础进行对比分析, 认为事件性渴求与背景性渴求两者在维持成瘾行为上的确存在不同的作用路径。未来研究应改进实验范式, 分别探讨两种心理渴求与尼古丁成瘾的内在联系, 完善心理渴求与尼古丁成瘾的关系模型, 为尼古丁成瘾的治疗和干预等方法提供一定的理论依据。

关键词: 尼古丁依赖, 吸烟, 心理渴求, 线索诱发, 条件反射, 奖赏环路, 脑成像

Abstract:  A major of studies have found that craving plays critical role in nicotine dependence. Cue- exposure is the main paradigm to explore the relationships between nicotine and cravings. Some researchers, however, proposed that this paradigm could not distinguish the episodic and background craving. Consequently, the exact mechanism of craving has not been illustrated clearly. By review of previous studies about craving, we proposed that there exist both similarities and differences between the episodic and background cravings in neural mechanism. More researches should focus on how to separate and identify these two kinds of craving.

Key words: nicotine dependence, smoking, craving, cue-induced, conditioned reflex theory, reward circuit, brain imaging

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