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5-HTTLPR polymorphism is associated with nostalgia proneness: The role of neuroticism
Luo, Yu L. L.1; Welker, Keith M.2; Way, Baldwin3; DeWall, Nathan4; Bushman, Brad J.3,5; Wildschut, Tim6; Sedikides, Constantine6
通讯作者Luo, Yu L. L.(luoy@psych.ac.cn)
2019-03-04
发表期刊SOCIAL NEUROSCIENCE
ISSN1747-0919
卷号14期号:2页码:183-190
摘要Nostalgia, a sentimental longing for the past, is a self-relevant and social emotion. Nostalgia proneness is associated with alleviation of distress or instability (e.g., neuroticism). Although nostalgia proneness is heritable, the specific molecular contributors to this heritability are unknown. We focused on a polymorphism in the promoter of the serotonin transporter gene (5-HTTLPR) as a possible biological basis of nostalgia proneness, because the serotonin system has been associated with sensitivity to negative experience. Participants (N = 397 adults) who had reported levels of nostalgia proneness were genotyped. A subsample also completed a measure of neuroticism. Participants with the 5-HTTLPR short allele were higher on nostalgia proneness than those without this allele. Neuroticism mediated the relation between 5-HTTLPR and nostalgia proneness. These findings enrich our understanding of the genetic and personality underpinnings of nostalgia.
关键词Nostalgia neuroticism serotonin 5-HTTLPR genetics
DOI10.1080/17470919.2017.1414717
收录类别SCI
语种英语
项目资助者National Science Foundation
资助项目National Science Foundation[BCS1104118]
WOS研究方向Neurosciences & Neurology ; Psychology
WOS类目Neurosciences ; Psychology
WOS记录号WOS:000458329100006
出版者ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
关键词[WOS]SEROTONIN TRANSPORTER ; INDIVIDUAL-DIFFERENCES ; EMOTION REGULATION ; GENE ; DEPRESSION ; STRESS ; METAANALYSIS ; MEMORY ; SENSITIVITY ; MODERATION
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文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/28335
专题中国科学院行为科学重点实验室
通讯作者Luo, Yu L. L.
作者单位1.Inst Psychol, CAS Key Lab Behav Sci, Beijing, Peoples R China
2.Univ Massachusetts, Dept Psychol, Boston, MA 02125 USA
3.Ohio State Univ, Dept Psychol, Columbus, OH 43210 USA
4.Univ Kentucky, Dept Psychol, Lexington, KY 40506 USA
5.Ohio State Univ, Sch Commun, Columbus, OH 43210 USA
6.Univ Southampton, Psychol Dept, Ctr Res Self & Ident, Southampton, Hants, England
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Luo, Yu L. L.,Welker, Keith M.,Way, Baldwin,et al. 5-HTTLPR polymorphism is associated with nostalgia proneness: The role of neuroticism[J]. SOCIAL NEUROSCIENCE,2019,14(2):183-190.
APA Luo, Yu L. L..,Welker, Keith M..,Way, Baldwin.,DeWall, Nathan.,Bushman, Brad J..,...&Sedikides, Constantine.(2019).5-HTTLPR polymorphism is associated with nostalgia proneness: The role of neuroticism.SOCIAL NEUROSCIENCE,14(2),183-190.
MLA Luo, Yu L. L.,et al."5-HTTLPR polymorphism is associated with nostalgia proneness: The role of neuroticism".SOCIAL NEUROSCIENCE 14.2(2019):183-190.
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