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Impulsive personality dimensions are associated with altered behavioral performance and neural responses in the monetary incentive delay task
Gu, Ruolei1,2; Jiang, Yang3; Kiser, Seth3,4; Black, Chelsea L.3,5; Broster, Lucas S.3,6; Luo, Yue-jia7; Kelly, Thomas H.3; Y. Jiang
2017-08-01
Source PublicationNEUROPSYCHOLOGIA
Correspondent Emailyjiang@uky.edu
ISSN0028-3932
SubtypeArticle
Volume103Issue:0Pages:59-68
Abstract

Individual differences in dimensions of impulsivity personality including disinhibition and sensation seeking modulate approach responses to reinforcing stimuli, such as drugs and money. The current study examined the effects of monetary incentive on both behavioral performance and electrophysiological activity among individuals varying in disinhibition and sensation seeking. The monetary incentive delay (MID) task was completed under electroencephalogram (EEG) recording. Behavioral data showed that higher disinhibition and sensation-seeking were associated with lower performance accuracy. Event-related potential (ERP) data showed that high reinforcement cues elicited a larger late positive component (LPC) than other conditions among high disinhibition participants, indicating its strong emotional influence. Additionally, in the neutral incentive condition, the feedback-related negativity (FRN) elicited by correct outcomes was larger than that elicited by incorrect outcomes in the high disinhibition group only. This novel finding indicates that high disinhibition participants were less likely to expect correct outcomes compared to incorrect outcomes in the neutral incentive condition. Finally, the P3 component elicited by outcome presentation showed an interaction between two impulsivity dimensions; when disinhibition level was low, the P3 was larger among high than low sensation seeking participants.

KeywordImpulsivity Monetary incentive delay (MID) task Event-related potential (ERP) Feedback-related negativity (FRN) P3 component Late positive component (LPC)
DOI10.1016/j.neuropsychologia.2017.07.013
Indexed BySCI ; SSCI
Language英语
Funding OrganizationNational Institutes of Drug Abuse(NIDA P50DA005312) ; National Centers for Research Resources and Advancing Translational Sciences(UL1RR033173 ; National Natural Science Foundation of China(31571124 ; State Scholarship Fund(201504910062) ; UL1TR000117) ; 31671173)
WOS Research AreaBehavioral Sciences ; Neurosciences & Neurology ; Psychology
WOS SubjectBehavioral Sciences ; Neurosciences ; Psychology, Experimental
WOS IDWOS:000408789200008
WOS HeadingsScience & Technology ; Social Sciences ; Life Sciences & Biomedicine
WOS KeywordFEEDBACK-RELATED NEGATIVITY ; DRUG-ABUSE VULNERABILITY ; VOXEL-BASED MORPHOMETRY ; SENSATION-SEEKING ; INDIVIDUAL-DIFFERENCES ; DECISION-MAKING ; REWARD SENSITIVITY ; BRAIN ACTIVITY ; RASH IMPULSIVENESS ; PREDICTION ERRORS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/21906
Collection中国科学院行为科学重点实验室
Corresponding AuthorY. Jiang
Affiliation1.Inst Psychol, CAS Key Lab Behav Sci, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
3.Univ Kentucky, Coll Med, Dept Behav Sci, Lexington, KY 40536 USA
4.Dist Columbia Vet Affairs Med Ctr, Washington, DC USA
5.Childrens Natl Med Ctr, Washington, DC 20010 USA
6.Univ Calif San Francisco, Dept Psychiat, San Francisco, CA USA
7.Shenzhen Univ, Inst Affect & Social Neurosci, Shenzhen, Peoples R China
Recommended Citation
GB/T 7714
Gu, Ruolei,Jiang, Yang,Kiser, Seth,et al. Impulsive personality dimensions are associated with altered behavioral performance and neural responses in the monetary incentive delay task[J]. NEUROPSYCHOLOGIA,2017,103(0):59-68.
APA Gu, Ruolei.,Jiang, Yang.,Kiser, Seth.,Black, Chelsea L..,Broster, Lucas S..,...&Y. Jiang.(2017).Impulsive personality dimensions are associated with altered behavioral performance and neural responses in the monetary incentive delay task.NEUROPSYCHOLOGIA,103(0),59-68.
MLA Gu, Ruolei,et al."Impulsive personality dimensions are associated with altered behavioral performance and neural responses in the monetary incentive delay task".NEUROPSYCHOLOGIA 103.0(2017):59-68.
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