The neural correlates of risky decision making across short and long runs
文献类型：期刊论文
| 作者 | Rao, Li-Lin1,2 ; Dunn, John C.3; Zhou, Yuan1,2; Li, Shu1,2
|
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2015-10-30 |
| 卷号 | 5期号:0页码:1-10 |
| ISSN号 | 2045-2322 |
| 英文摘要 | People frequently change their preferences for options of gambles which they play once compared to those they play multiple times. In general, preferences for repeated play gambles are more consistent with the expected values of the options. According to the one-process view, the change in preference is due to a change in the structure of the gamble that is relevant to decision making. According to the two-process view, the change is attributable to a shift in the decision making strategy that is used. To adjudicate between these two theories, we asked participants to choose between gambles played once or 100 times, and to choose between them based on their expected value. Consistent with the two-process theory, we found a set of brain regions that were sensitive to the extent of behavioral change between single and aggregated play and also showed significant (de) activation in the expected value choice task. These results support the view that people change their decision making strategies for risky choice considered once or multiple times. |
| 收录类别 | SCI ; SSCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000363757900001 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/15310]  |
| 专题 | 心理研究所_中国科学院行为科学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Behav Sci, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Magnet Resonance Imaging Res Ctr, Beijing 100101, Peoples R China 3.Univ Adelaide, Sch Psychol, Adelaide, SA 5005, Australia |
| 推荐引用方式 GB/T 7714 | Rao, Li-Lin,Dunn, John C.,Zhou, Yuan,et al. The neural correlates of risky decision making across short and long runs[J]. SCIENTIFIC REPORTS,2015,5(0):1-10. |
| APA | Rao, Li-Lin,Dunn, John C.,Zhou, Yuan,&Li, Shu.(2015).The neural correlates of risky decision making across short and long runs.SCIENTIFIC REPORTS,5(0),1-10. |
| MLA | Rao, Li-Lin,et al."The neural correlates of risky decision making across short and long runs".SCIENTIFIC REPORTS 5.0(2015):1-10. |
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来源：心理研究所
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