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Psychophysiological and self-reported responses in individuals with methamphetamine use disorder exposed to emotional video stimuli | |
Chen, Xi-Jing1; Wang, Chun-Guang1,2,3; Li, Yong-Hui1,2; Sui, Nan1,2 | |
第一作者 | Chen, Xi-Jing |
通讯作者邮箱 | liyonghui@psych.ac.cn (y.-h. li) ; , suin@psych.ac.cn (n. sui) |
心理所单位排序 | 1 |
摘要 | Individuals with methamphetamine use disorder (MUD) exhibit irritability and compulsive emotional responses, yet the relevant study is scarce. The characteristic of their positive and negative emotional responses can provide effective targets for the clinical intervention. In this study, we compared the emotional responses of 60 participants with MUD and 30 healthy participants to visual stimuli. They watched four types of video to elicit anger, fear, amusement, and joy emotional responses. The self-report of emotional responses (i.e., arousal, valence, and proximity), skin conductance level, and startle response were measured. Comparing to the healthy controls, the methamphetamine group's subjective arousal level of fear is significantly lower (t = 3.763, p < .01); the skin conductance level of joy is significantly higher (t = 2.086, p < .05), and the level of anger is marginal significantly higher (t = 1.984, p = .05); the startle response level of anger (t = 2.069, p < .05) and joy (t = 2.406, p < .05) is significantly higher. The methamphetamine group exhibited an enhanced emotion response to anger and a decreased response to joy which may indicate the emotion dysregulation problem caused by drug. These results provide effective targets for clinical intervention in treating patients of MUD with emotion dysregulation problems. |
关键词 | Methamphetamine Emotion Dysregulation Startle Reflex Emotional Stimuli |
2018-11-01 | |
语种 | 英语 |
DOI | 10.1016/j.ijpsycho.2018.08.011 |
发表期刊 | INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY |
ISSN | 0167-8760 |
卷号 | 133页码:50-54 |
期刊论文类型 | Article |
收录类别 | SCI |
资助项目 | CAS Key Lab of Mental Health[Y7CX424007] ; National Natural Science Foundation of China[U1736124] ; National Key Research and Development Program of China[2016YFC0800907] ; National Key Research and Development Program of China[2017YFC1310405] ; National Key Research and Development Program of China[2017YFC1310405] ; National Key Research and Development Program of China[2016YFC0800907] ; National Natural Science Foundation of China[U1736124] ; CAS Key Lab of Mental Health[Y7CX424007] |
出版者 | ELSEVIER SCIENCE BV |
WOS关键词 | Brain-serotonin Transporter ; Matching Task ; Dependence ; History ; Abusers ; Startle ; Abnormalities ; Dysfunction ; Aggression ; Perception |
WOS研究方向 | Psychology ; Neurosciences & Neurology ; Physiology |
WOS类目 | Psychology, Biological ; Neurosciences ; Physiology ; Psychology ; Psychology, Experimental |
WOS记录号 | WOS:000449137500006 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/27485 |
专题 | 中国科学院心理健康重点实验室 |
通讯作者 | Sui, Nan |
作者单位 | 1.Inst Psychol, CAS Key Lab Mental Hlth, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Beijing Municipal Bur Drug Rehabil Adm, Beijing, Peoples R China |
第一作者单位 | 中国科学院心理健康重点实验室 |
通讯作者单位 | 中国科学院心理健康重点实验室 |
推荐引用方式 GB/T 7714 | Chen, Xi-Jing,Wang, Chun-Guang,Li, Yong-Hui,et al. Psychophysiological and self-reported responses in individuals with methamphetamine use disorder exposed to emotional video stimuli[J]. INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY,2018,133:50-54. |
APA | Chen, Xi-Jing,Wang, Chun-Guang,Li, Yong-Hui,&Sui, Nan.(2018).Psychophysiological and self-reported responses in individuals with methamphetamine use disorder exposed to emotional video stimuli.INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY,133,50-54. |
MLA | Chen, Xi-Jing,et al."Psychophysiological and self-reported responses in individuals with methamphetamine use disorder exposed to emotional video stimuli".INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY 133(2018):50-54. |
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