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

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  • Gwen-Jirō Clochard

    (CREST - Centre de Recherche en Économie et Statistique - ENSAI - Ecole Nationale de la Statistique et de l'Analyse de l'Information [Bruz] - X - École polytechnique - ENSAE Paris - École Nationale de la Statistique et de l'Administration Économique - CNRS - Centre National de la Recherche Scientifique, University of Chicago)

  • Aby Mbengue

    (UGB - Université Gaston Berger de Saint-Louis Sénégal)

  • Clément Mettling

    (IGH - Institut de génétique humaine - CNRS - Centre National de la Recherche Scientifique - UM - Université de Montpellier, UMR ISEM - Institut des Sciences de l'Evolution de Montpellier - Cirad - Centre de Coopération Internationale en Recherche Agronomique pour le Développement - EPHE - École Pratique des Hautes Études - PSL - Université Paris sciences et lettres - Institut de recherche pour le développement [IRD] : UR226 - CNRS - Centre National de la Recherche Scientifique - UM - Université de Montpellier)

  • Birane Diouf

    (UGB - Université Gaston Berger de Saint-Louis Sénégal)

  • Charlotte Faurie

    (UMR ISEM - Institut des Sciences de l'Evolution de Montpellier - Cirad - Centre de Coopération Internationale en Recherche Agronomique pour le Développement - EPHE - École Pratique des Hautes Études - PSL - Université Paris sciences et lettres - Institut de recherche pour le développement [IRD] : UR226 - CNRS - Centre National de la Recherche Scientifique - UM - Université de Montpellier)

  • Omar Sene

    (UADB - Université Alioune Diop de Bambey)

  • Emilie Chancerel

    (BioGeCo - Biodiversité, Gènes & Communautés - UB - Université de Bordeaux - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement)

  • Erwan Guichoux

    (BioGeCo - Biodiversité, Gènes & Communautés - UB - Université de Bordeaux - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement)

  • Guillaume Hollard

    (CREST - Centre de Recherche en Économie et Statistique - ENSAI - Ecole Nationale de la Statistique et de l'Analyse de l'Information [Bruz] - X - École polytechnique - ENSAE Paris - École Nationale de la Statistique et de l'Administration Économique - CNRS - Centre National de la Recherche Scientifique)

  • Michel Raymond

    (UMR ISEM - Institut des Sciences de l'Evolution de Montpellier - Cirad - Centre de Coopération Internationale en Recherche Agronomique pour le Développement - EPHE - École Pratique des Hautes Études - PSL - Université Paris sciences et lettres - Institut de recherche pour le développement [IRD] : UR226 - CNRS - Centre National de la Recherche Scientifique - UM - Université de Montpellier)

  • Marc Willinger

    (CEE-M - Centre d'Economie de l'Environnement - Montpellier - CNRS - Centre National de la Recherche Scientifique - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement - Institut Agro Montpellier - Institut Agro - Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement - UM - Université de Montpellier)

Abstract

It has been shown that living in risky environments, as well as having a risky occupation, can moderate risk-tolerance. Despite the involvement of dopamine in the expectation of reward described by neurobiologists, a GWAS study was not able to demonstrate a genetic contribution of genes involved in the dopaminergic pathway in risk attitudes and gene candidate studies gave contrasting results. We test the possibility that a genetic effect of the DRD4-7R allele in risk-taking behavior could be modulated by environmental factors. We show that the increase in risk-tolerance due to the 7R allele is independent of the environmental risk in two populations in Northern Senegal, one of which is exposed to a very high risk due to dangerous fishing.

Suggested Citation

  • Gwen-Jirō Clochard & Aby Mbengue & Clément Mettling & Birane Diouf & Charlotte Faurie & Omar Sene & Emilie Chancerel & Erwan Guichoux & Guillaume Hollard & Michel Raymond & Marc Willinger, 2023. "The effect of the 7R allele at the DRD4 locus on risk tolerance is independent of background risk in Senegalese fishermen," Post-Print hal-03954770, HAL.
    • Handle: RePEc:hal:journl:hal-03954770
    DOI: 10.1038/s41598-022-27002-3
    Note: View the original document on HAL open archive server: https://hal.science/hal-03954770
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    References listed on IDEAS

    as
    1. Jeffrey Carpenter & Justin Garcia & J. Lum, 2011. "Dopamine receptor genes predict risk preferences, time preferences, and related economic choices," Journal of Risk and Uncertainty, Springer, vol. 42(3), pages 233-261, June.
    2. repec:feb:framed:0074 is not listed on IDEAS
    3. Jinkwon Lee, 2008. "The effect of the background risk in a simple chance improving decision model," Journal of Risk and Uncertainty, Springer, vol. 36(1), pages 19-41, February.
    4. Hans P. Binswanger, 1980. "Attitudes Toward Risk: Experimental Measurement in Rural India," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 62(3), pages 395-407.
    5. Anthony P King & Maria Muzik & Lindsay Hamilton & Alexander B Taylor & Katherine L Rosenblum & Israel Liberzon, 2016. "Dopamine Receptor Gene DRD4 7-Repeat Allele X Maternal Sensitivity Interaction on Child Externalizing Behavior Problems: Independent Replication of Effects at 18 Months," PLOS ONE, Public Library of Science, vol. 11(8), pages 1-12, August.
    6. Camelia M Kuhnen & Joan Y Chiao, 2009. "Genetic Determinants of Financial Risk Taking," PLOS ONE, Public Library of Science, vol. 4(2), pages 1-4, February.
    7. Glenn W Harrison & John A List & Charles Towe, 2007. "Naturally Occurring Preferences and Exogenous Laboratory Experiments: A Case Study of Risk Aversion," Econometrica, Econometric Society, vol. 75(2), pages 433-458, March.
    8. Shiaoching Gong & Chen Zheng & Martin L. Doughty & Kasia Losos & Nicholas Didkovsky & Uta B. Schambra & Norma J. Nowak & Alexandra Joyner & Gabrielle Leblanc & Mary E. Hatten & Nathaniel Heintz, 2003. "A gene expression atlas of the central nervous system based on bacterial artificial chromosomes," Nature, Nature, vol. 425(6961), pages 917-925, October.
    9. Ulrike Malmendier & Stefan Nagel, 2011. "Depression Babies: Do Macroeconomic Experiences Affect Risk Taking?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 126(1), pages 373-416.
    10. Eeckhoudt, Louis & Gollier, Christian & Schlesinger, Harris, 1996. "Changes in Background Risk and Risk-Taking Behavior," Econometrica, Econometric Society, vol. 64(3), pages 683-689, May.
    11. Joop Hartog & Ada Ferrer‐i‐Carbonell & Nicole Jonker, 2002. "Linking Measured Risk Aversion to Individual Characteristics," Kyklos, Wiley Blackwell, vol. 55(1), pages 3-26.
    12. Charlotte Faurie & Clement Mettling & Mohamed Ali Bchir & Danang Hadmoko & Carine Heitz & Evi Lestari & Michel Raymond & Marc Willinger, 2016. "Evidence of genotypic adaptation to the exposure to volcanic risk at the dopamine receptor DRD4 locus," Post-Print hal-02062364, HAL.
    13. Anderson, Anders & Dreber, Anna & Vestman, Roine, 2015. "Risk taking, behavioral biases and genes: Results from 149 active investors," Journal of Behavioral and Experimental Finance, Elsevier, vol. 6(C), pages 93-100.
    14. Lisa Cameron & Manisha Shah, 2015. "Risk-Taking Behavior in the Wake of Natural Disasters," Journal of Human Resources, University of Wisconsin Press, vol. 50(2), pages 484-515.
    15. David Cesarini & Christopher T. Dawes & Magnus Johannesson & Paul Lichtenstein & Björn Wallace, 2009. "Genetic Variation in Preferences for Giving and Risk Taking," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 124(2), pages 809-842.
    16. Gollier, Christian & Pratt, John W, 1996. "Risk Vulnerability and the Tempering Effect of Background Risk," Econometrica, Econometric Society, vol. 64(5), pages 1109-1123, September.
    17. Mickael Beaud & Marc Willinger, 2015. "Are People Risk Vulnerable?," Management Science, INFORMS, vol. 61(3), pages 624-636, March.
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    Keywords

    Local adaptation; dopamine receptor; population genetics; economic games; behaviour;
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