PSYCH OpenIR  > 中国科学院心理健康重点实验室
Activation patterns of the dorsal medial prefrontal cortex and frontal pole predict individual differences in decision impulsivity
Lv, Chenyu1; Wang, Qiang2,3; Chen, Chuansheng4; Xue, Gui5; He, Qinghua1,6,7
First AuthorLv, Chenyu
Correspondent Emailgui xue gxue@bnu.edu.cn ; qinghua he heqinghua@swu.edu.cn
Contribution Rank6
Abstract

Intertemporal choice refers to decisions that need to weigh different rewards at different time points in the future. Decision impulsivity manifests in the tendency of choosing smaller immediate options rather than larger later ones. Previous studies have suggested that decision impulsivity in intertemporal decision-making shares similar cognitive and neural mechanisms with risky decision-making. The present study theorizes on and examines whether the activation patterns of the dorsal medial prefrontal cortex (DMPFC) and the frontal pole (FP) during the risk-taking "cups task", as captured in the scanner, can predict the delay discounting rate (k) based on an intertemporal decision task performed outside the scanner. To this end, we scanned with functional magnetic resonance imaging (fMRI) techniques a sample of 257 college students (N = 257) while performing the cups task. Univariate analyses showed that activation levels of the DMPFC and the FP were inversely correlated with risk preference, but not with the delay discounting rate k. Multivariate pattern analysis, which can overcome key limitations of the univariate analyses, showed that activation patterns of these two regions predict the delay discounting rate k. These results confirmed the important roles of DMPFC and FP in decision impulsivity and the utility of using multivariate pattern analysis with fMRI data involving decision making tasks.

KeywordIntertemporal choice decision impulsivity dorsal medial prefrontal cortex frontal pole multivariate pattern analysis
2020-04-04
Language英语
DOI10.1007/s11682-020-00270-1
Source PublicationBRAIN IMAGING AND BEHAVIOR
ISSN1931-7557
Pages9
Subtypearticle
Indexed BySCI
Funding ProjectProject of Humanities and Social Sciences from Ministry of Education ; National Natural Science Foundation of China (NSFC)[31861143040] ; Israel Science Foundation (ISF)[31861143040] ; Guangdong Pearl River Talents Plan Innovative and Entrepreneurial Team grant[2016ZT06S220] ; National Natural Science Foundation of China[31972906] ; Entrepreneurship and Innovation Program for Chongqing Overseas Returned Scholars[cx2017049] ; Open Research Fund of the Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences[KLMH2019K05]
PublisherSPRINGER
WOS KeywordSUBJECTIVE VALUE ; REWARD ; BRAIN ; RISK ; UNCERTAINTY ; FUTURE ; DELAY ; PREFERENCE ; IMMEDIATE ; DISTINCT
WOS Research AreaNeurosciences & Neurology
WOS SubjectNeuroimaging
WOS IDWOS:000523415400001
QuartileQ2
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/31473
Collection中国科学院心理健康重点实验室
Corresponding AuthorXue, Gui; He, Qinghua
Affiliation1.Southwest Univ, Fac Psychol, Key Lab Cognit & Personal, Minist Educ, Chongqing 400715, Peoples R China
2.Tianjin Normal Univ, Acad Psychol & Behav, Fac Psychol, Key Res Base Humanities & Social Sci,Minist Educ, Tianjin, Peoples R China
3.Ctr Collaborat Innovat Assessment & Promot Mental, Tianjin, Peoples R China
4.Univ Calif Irvine, Dept Psychol Sci, Irvine, CA USA
5.Beijing Normal Univ, McGovern Inst Brain Res, Natl Key Lab Cognit Neurosci & Learning & IDG, Beijing 100875, Peoples R China
6.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing, Peoples R China
7.Beijing Normal Univ, Southwest Univ Branch, Collaborat Innovat Ctr Assessment Basic Educ Qual, Chongqing, Peoples R China
Corresponding Author AffilicationKey Laboratory of Mental Health, CAS
Recommended Citation
GB/T 7714
Lv, Chenyu,Wang, Qiang,Chen, Chuansheng,et al. Activation patterns of the dorsal medial prefrontal cortex and frontal pole predict individual differences in decision impulsivity[J]. BRAIN IMAGING AND BEHAVIOR,2020:9.
APA Lv, Chenyu,Wang, Qiang,Chen, Chuansheng,Xue, Gui,&He, Qinghua.(2020).Activation patterns of the dorsal medial prefrontal cortex and frontal pole predict individual differences in decision impulsivity.BRAIN IMAGING AND BEHAVIOR,9.
MLA Lv, Chenyu,et al."Activation patterns of the dorsal medial prefrontal cortex and frontal pole predict individual differences in decision impulsivity".BRAIN IMAGING AND BEHAVIOR (2020):9.
Files in This Item:
File Name/Size DocType Version Access License
Activation patterns (409KB)期刊论文出版稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Lv, Chenyu]'s Articles
[Wang, Qiang]'s Articles
[Chen, Chuansheng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lv, Chenyu]'s Articles
[Wang, Qiang]'s Articles
[Chen, Chuansheng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lv, Chenyu]'s Articles
[Wang, Qiang]'s Articles
[Chen, Chuansheng]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.