Anticipatory pleasure predicts effective connectivity in the mesolimbic system
文献类型：期刊论文
| 作者 | Liu, Zhi1,2; Yan, Chao3 ; Xie, Wei-Zhen4; Li, Ke5; Zeng, Ya-Wei5; Jin, Zhen5; Cheung, Eric F. C.6; Chan, Raymond C. K.1
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| 刊名 | FRONTIERS IN BEHAVIORAL NEUROSCIENCE
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| 出版日期 | 2015-08-12 |
| 卷号 | 9期号:9页码:217 |
| 关键词 | hedonic capacity monetary reward dynamic causal modeling anticipatory pleasure |
| ISSN号 | 1662-5153 |
| 英文摘要 | Convergent evidence suggests the important role of the mesolimbic pathway in anticipating monetary rewards. However, the underlying mechanism of how the sub-regions interact with each other is still not clearly understood. Using dynamic causal modeling, we constructed a reward-related network for anticipating monetary reward using the Monetary Incentive Delay Task. Twenty-six healthy adolescents (Female/Male = 11/15; age = 18.69 +/- 1.35 years; education = 12 +/- 1.58 years) participated in the present study. The best-fit network involved the right substantia nigra/ventral tegmental area (SN/VTA), the right nucleus accumbens (NAcc) and the right thalamus, which were all activated during anticipation of monetary gain and loss. The SN/VTA directly activates the NAcc and the thalamus. More importantly, monetary gain modulated the connectivity from the SN/VTA to the NAcc and this was significantly correlated with subjective anticipatory pleasure (r = 0.649, p < 0.001). Our findings suggest that activity in the mesolimbic pathway during the anticipation of monetary reward could to some extent be predicted by subjective anticipatory pleasure. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000359603500001 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/13665]  |
| 专题 | 心理研究所_中国科学院心理健康重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Neuropsychol & Appl Cognit Neurosci Lab, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.E China Normal Univ, Sch Psychol & Cognit Sci, Key Lab Brain Funct Genom MOE & STCSM, Shanghai 200062, Peoples R China 4.Univ Calif Riverside, Dept Psychol, Riverside, CA 92521 USA 5.Hosp 306 PLA, MRI Ctr, Beijing, Peoples R China 6.Castle Peak Hosp, Tuen Mun, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Zhi,Yan, Chao,Xie, Wei-Zhen,et al. Anticipatory pleasure predicts effective connectivity in the mesolimbic system[J]. FRONTIERS IN BEHAVIORAL NEUROSCIENCE,2015,9(9):217. |
| APA | Liu, Zhi.,Yan, Chao.,Xie, Wei-Zhen.,Li, Ke.,Zeng, Ya-Wei.,...&Chan, Raymond C. K..(2015).Anticipatory pleasure predicts effective connectivity in the mesolimbic system.FRONTIERS IN BEHAVIORAL NEUROSCIENCE,9(9),217. |
| MLA | Liu, Zhi,et al."Anticipatory pleasure predicts effective connectivity in the mesolimbic system".FRONTIERS IN BEHAVIORAL NEUROSCIENCE 9.9(2015):217. |
入库方式： OAI收割
来源：心理研究所
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