| 药物成瘾者的感觉寻求人格特征 |
| |
| 引用本文： | 景蛲娟,张丽青.药物成瘾者的感觉寻求人格特征[J].心理科学进展,2004,12(1):67-71. |
| |
| 作者姓名： | 景蛲娟 张丽青 |
| |
| 作者单位： | 中国科学院心理研究所,北京,100101 |
| |
| 摘 要： | 药物成瘾具有明显的心理成因，其中，成瘾者的人格特点，特别是感觉寻求人格特质,是导致药物成瘾的重要病原性因素。中脑边缘体多巴胺系统是感觉寻求行为与药物成瘾行为共同的脑奖赏系统，而多巴胺受体的遗传表达至少部分建立在个体执行新奇寻求和药物成瘾的行为上。感觉寻求特质对药物成瘾的作用受环境因素（父母，同伴）调节。文章也评述了感觉寻求相关研究所采用的测量工具。
|
| 关 键 词： | 药物成瘾 人格特征 感觉寻求 |
| 收稿时间： | 2003-6-19 |
| 修稿时间： | 2003年6月19日 |
The Addicts' Personality Traits of Sensation Seeking |
| |
| Jing Xaojuan,Zhang Yuqing.The Addicts' Personality Traits of Sensation Seeking[J].Advances In Psychological Science,2004,12(1):67-71. |
| |
| Authors: | Jing Xaojuan Zhang Yuqing |
| |
| Institution: | Institute of Psychology, Chinese Academy of Sciences, Beijing 100101 |
| |
| Abstract: | Addiction is apparently affected by psychological factors. Personality factors are powerful etiologic factors in addiction, especially the sensation seeking trait. Its argued that the mesolimbic dopamine system of the brain is the same reward mechanism for the sensation seeking and drug abusing. The DNA variants of the dopamine D4 receptor gene are associated with the personality traits of sensation seeking and the behavior of drug abusing. The influence of sensation seeking on addiction is mediated by environmental factors as family and peer. The psychometric instruments employed to sensation seeking addicts are also discussed. |
| |
| Keywords: | Addiction Personality sensation-seeking |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《心理科学进展》浏览原始摘要信息 |
| 点击此处可从《心理科学进展》下载免费的PDF全文 |
