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- Publisher Website: 10.1016/j.neuroimage.2023.120326
- Scopus: eid_2-s2.0-85168795263
- PMID: 37579997
- WOS: WOS:001065331900001
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Article: The dorsomedial prefrontal cortex represents subjective value across effort-based and risky decision-making
Title | The dorsomedial prefrontal cortex represents subjective value across effort-based and risky decision-making |
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Authors | |
Keywords | Decision-making Dorsomedial prefrontal cortex Effort fMRI Risk Subjective value |
Issue Date | 2023 |
Citation | NeuroImage, 2023, v. 279, article no. 120326 How to Cite? |
Abstract | 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. |
Persistent Identifier | http://hdl.handle.net/10722/335458 |
ISSN | 2023 Impact Factor: 4.7 2023 SCImago Journal Rankings: 2.436 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Yao, Yuan Wei | - |
dc.contributor.author | Song, Kun Ru | - |
dc.contributor.author | Schuck, Nicolas W. | - |
dc.contributor.author | Li, Xin | - |
dc.contributor.author | Fang, Xiao Yi | - |
dc.contributor.author | Zhang, Jin Tao | - |
dc.contributor.author | Heekeren, Hauke R. | - |
dc.contributor.author | Bruckner, Rasmus | - |
dc.date.accessioned | 2023-11-17T08:26:05Z | - |
dc.date.available | 2023-11-17T08:26:05Z | - |
dc.date.issued | 2023 | - |
dc.identifier.citation | NeuroImage, 2023, v. 279, article no. 120326 | - |
dc.identifier.issn | 1053-8119 | - |
dc.identifier.uri | http://hdl.handle.net/10722/335458 | - |
dc.description.abstract | 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. | - |
dc.language | eng | - |
dc.relation.ispartof | NeuroImage | - |
dc.subject | Decision-making | - |
dc.subject | Dorsomedial prefrontal cortex | - |
dc.subject | Effort | - |
dc.subject | fMRI | - |
dc.subject | Risk | - |
dc.subject | Subjective value | - |
dc.title | The dorsomedial prefrontal cortex represents subjective value across effort-based and risky decision-making | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.neuroimage.2023.120326 | - |
dc.identifier.pmid | 37579997 | - |
dc.identifier.scopus | eid_2-s2.0-85168795263 | - |
dc.identifier.volume | 279 | - |
dc.identifier.spage | article no. 120326 | - |
dc.identifier.epage | article no. 120326 | - |
dc.identifier.eissn | 1095-9572 | - |
dc.identifier.isi | WOS:001065331900001 | - |