دورية أكاديمية
The dorsomedial prefrontal cortex represents subjective value across effort-based and risky decision-making.
| العنوان: | The dorsomedial prefrontal cortex represents subjective value across effort-based and risky decision-making. |
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| المؤلفون: | Yao YW; Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany; Einstein Center for Neurosciences Berlin, Charité - Universitätsmedizin Berlin, Germany; Department of Systems Neuroscience, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Max Planck Research Group NeuroCode, Max Planck Institute for Human Development, Berlin, Germany. Electronic address: yywyao@gmail.com., Song KR; State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China., Schuck NW; Max Planck Research Group NeuroCode, Max Planck Institute for Human Development, Berlin, Germany; Max Planck UCL Centre for Computational Psychiatry and Ageing Research, Berlin, Germany; Institute of Psychology, Universität Hamburg, Hamburg, Germany., Li X; State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China., Fang XY; Institute of Developmental Psychology, Beijing Normal University, Beijing, China., Zhang JT; State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China. Electronic address: zhangjintao@bnu.edu.cn., Heekeren HR; Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany; Executive University Board, Universität Hamburg, Hamburg, Germany., Bruckner R; Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany; Max Planck Research Group NeuroCode, Max Planck Institute for Human Development, Berlin, Germany. |
| المصدر: | NeuroImage [Neuroimage] 2023 Oct 01; Vol. 279, pp. 120326. Date of Electronic Publication: 2023 Aug 12. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Academic Press Country of Publication: United States NLM ID: 9215515 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1095-9572 (Electronic) Linking ISSN: 10538119 NLM ISO Abbreviation: Neuroimage Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Orlando, FL : Academic Press, c1992- |
| مواضيع طبية MeSH: | Prefrontal Cortex*/diagnostic imaging , Reward*, Humans ; Magnetic Resonance Imaging ; Decision Making |
| مستخلص: | Decisions that require taking effort costs into account are ubiquitous in real life. The neural common currency theory hypothesizes that a particular neural network integrates different costs (e.g., risk) and rewards into a common scale to facilitate value comparison. Although there has been a surge of interest in the computational and neural basis of effort-related value integration, it is still under debate if effort-based decision-making relies on a domain-general valuation network as implicated in the neural common currency theory. Therefore, we comprehensively compared effort-based and risky decision-making using a combination of computational modeling, univariate and multivariate fMRI analyses, and data from two independent studies. We found that effort-based decision-making can be best described by a power discounting model that accounts for both the discounting rate and effort sensitivity. At the neural level, multivariate decoding analyses indicated that the neural patterns of the dorsomedial prefrontal cortex (dmPFC) represented subjective value across different decision-making tasks including either effort or risk costs, although univariate signals were more diverse. These findings suggest that multivariate dmPFC patterns play a critical role in computing subjective value in a task-independent manner and thus extend the scope of the neural common currency theory. Competing Interests: Declaration of Competing Interest The authors declare no conflict of interest. (Copyright © 2023. Published by Elsevier Inc.) |
| فهرسة مساهمة: | Keywords: Decision-making; Dorsomedial prefrontal cortex; Effort; Risk; Subjective value; fMRI |
| تواريخ الأحداث: | Date Created: 20230814 Date Completed: 20230905 Latest Revision: 20231003 |
| رمز التحديث: | 20231003 |
| DOI: | 10.1016/j.neuroimage.2023.120326 |
| PMID: | 37579997 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1095-9572 |
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| DOI: | 10.1016/j.neuroimage.2023.120326 |