PSYCH OpenIR  > 中国科学院行为科学重点实验室
Greater tolerance to losses in sensation seeking: Evidence from probability and delay discounting
Zheng, Ya1; Tian, Moqian2; Li, Qi3,4; Liu, Xun3,4
First AuthorYa Zheng
2019
Source PublicationDRUG AND ALCOHOL DEPENDENCE
Correspondent Emailliux@psych.ac.cn
ISSN0376-8716
SubtypeArticle
Volume194Pages:159-165
Abstract

Background: Sensation seeking is a behavioral endophenotype of substance use and is associated with abnormalities in financial reward processing. Previous research suggests that high sensation seekers (HSS) relative to low sensation seekers (LSS) show either an enhanced sensitivity to financial rewards or a reduced sensitivity to financial punishments. However, there are few studies investigating the valuation of financial rewards and punishments as a function of delivery probability and delay, two important aspects of reward processing that influence the valuation. Methods: We administrated a probability discounting task and a delay discounting task to 56 HSS and 57 LSS selected from a large sample. Each task was crossed with two factors: valence (gain vs. loss) and amount (Y1000 vs. Y50000). Results: For the probability discounting task, HSS discounted probabilistic losses but not gains more steeply than LSS, irrespective of the amount of outcome. For the delay discounting task, HSS discounted delayed losses more steeply than LSS, for the large but not small amount condition. In contrast, both groups exhibited comparable discounting rates for gains across the two amount conditions. These results remained significant when impulsivity levels were controlled for. Conclusions: Together, our data strengthen the argument that the dysfunctional valuation in sensation seeking is valence specific, which may be driven by a weaker avoidance system, rather than by a stronger approach system.

KeywordSensation Seeking Valuation Probability Discounting Delay Discounting
DOI10.1016/j.drugalcdep.2018.09.027
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[31271194] ; Fundamental Research Program of Liaoning Higher Education Institutions[LQ2017050] ; National Natural Science Foundation of China[31500872] ; National Natural Science Foundation of China[31500872] ; Fundamental Research Program of Liaoning Higher Education Institutions[LQ2017050] ; National Natural Science Foundation of China[31271194]
WOS Research AreaSubstance Abuse ; Psychiatry
WOS SubjectSubstance Abuse ; Psychiatry
WOS IDWOS:000456356100023
PublisherELSEVIER IRELAND LTD
WOS KeywordDrug-abuse Vulnerability ; Risk Task Bart ; Substance Use ; Individual-differences ; D-amphetamine ; Impulsivity ; Personality ; Endophenotypes ; Motivation ; Predicts
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/28111
Collection中国科学院行为科学重点实验室
Corresponding AuthorLiu, Xun
Affiliation1.Dalian Med Univ, Dept Psychol, Dalian, Peoples R China
2.Beijing Union Univ, Teachers Coll, Dept Psychol, Beijing, Peoples R China
3.Inst Psychol, CAS Key Lab Behav Sci, Beijing, Peoples R China
4.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Zheng, Ya,Tian, Moqian,Li, Qi,et al. Greater tolerance to losses in sensation seeking: Evidence from probability and delay discounting[J]. DRUG AND ALCOHOL DEPENDENCE,2019,194:159-165.
APA Zheng, Ya,Tian, Moqian,Li, Qi,&Liu, Xun.(2019).Greater tolerance to losses in sensation seeking: Evidence from probability and delay discounting.DRUG AND ALCOHOL DEPENDENCE,194,159-165.
MLA Zheng, Ya,et al."Greater tolerance to losses in sensation seeking: Evidence from probability and delay discounting".DRUG AND ALCOHOL DEPENDENCE 194(2019):159-165.
Files in This Item:
File Name/Size DocType Version Access License
Greater tolerance to(440KB)期刊论文出版稿限制开放CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zheng, Ya]'s Articles
[Tian, Moqian]'s Articles
[Li, Qi]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zheng, Ya]'s Articles
[Tian, Moqian]'s Articles
[Li, Qi]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zheng, Ya]'s Articles
[Tian, Moqian]'s Articles
[Li, Qi]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Greater tolerance to losses in sensation seeking_ Evidence from probability and delay discounting.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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