Show simple item record

The effect of the 7R allele on the DRD4 risk tolerance locus is independent of background risk in Senegalese fishermen

hal.structure.identifierCentre de Recherche en Économie et Statistique [CREST]
dc.contributor.authorCLOCHARD, Gwen-Jiro
hal.structure.identifierUniversité Gaston Berger de Saint-Louis Sénégal [UGB]
dc.contributor.authorMBENGUE, Aby
hal.structure.identifierInstitut de génétique humaine [IGH]
dc.contributor.authorMETTLING, Clément
hal.structure.identifierUniversité Gaston Berger de Saint-Louis Sénégal [UGB]
dc.contributor.authorDIOUF, Birane
hal.structure.identifierInstitut des Sciences de l'Evolution de Montpellier [UMR ISEM]
dc.contributor.authorFAURIE, Charlotte
hal.structure.identifierUniversité Alioune Diop de Bambey [UADB]
dc.contributor.authorSENE, Omar
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorCHANCEREL, Emilie
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorGUICHOUX, Erwan
hal.structure.identifierÉcole polytechnique [X]
dc.contributor.authorHOLLARD, Guillaume
hal.structure.identifierInstitut des Sciences de l'Evolution de Montpellier [UMR ISEM]
dc.contributor.authorRAYMOND, Michel
hal.structure.identifierCentre d'Economie de l'Environnement - Montpellier [CEE-M]
dc.contributor.authorWILLINGER, Marc
dc.date.issued2023
dc.identifier.issn2045-2322
dc.description.abstractEnIt has been shown that living in risky environments, as well as having a risky occupation, can moderate risk-tolerance. Despitethe involvement of dopamine in the expectation of reward described by neurobiologists, a GWAS study was not able todemonstrate a genetic contribution of genes involved in the dopaminergic pathway in risk attitudes and gene candidate studiesgave contrasting results. We test the possibility that a genetic effect of the DRD4-7R allele in risk-taking behavior could bemodulated by environmental factors. We show that the increase in risk-tolerance due to the 7R allele is independent of theenvironmental risk in two populations in Northern Senegal, one of which is exposed to a very high risk due to dangerous fishing.
dc.language.isoen
dc.publisherNature Publishing Group
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.title.enThe effect of the 7R allele on the DRD4 risk tolerance locus is independent of background risk in Senegalese fishermen
dc.typeArticle de revue
dc.identifier.doi10.21203/rs.3.rs-1968350/v1
dc.subject.halSciences de l'Homme et Société
dc.subject.halSciences de l'Homme et Société/Economies et finances
bordeaux.journalScientific Reports
bordeaux.volume13 (622)
bordeaux.peerReviewedoui
hal.identifierhal-03930527
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03930527v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Scientific%20Reports&rft.date=2023&rft.volume=13%20(622)&rft.eissn=2045-2322&rft.issn=2045-2322&rft.au=CLOCHARD,%20Gwen-Jiro&MBENGUE,%20Aby&METTLING,%20Cl%C3%A9ment&DIOUF,%20Birane&FAURIE,%20Charlotte&rft.genre=article


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record