IDEAS home Printed from https://ideas.repec.org/p/hal/journl/halshs-01698433.html
   My bibliography  Save this paper

Split-second trustworthiness detection from faces in an economic game

Author

Listed:
  • Wim de Neys
  • Astrid Hopfensitz

    (TSE-R - Toulouse School of Economics - UT Capitole - Université Toulouse Capitole - UT - Université de Toulouse - INRA - Institut National de la Recherche Agronomique - EHESS - École des hautes études en sciences sociales - CNRS - Centre National de la Recherche Scientifique)

  • Jean-François Bonnefon

    (TSM - Toulouse School of Management Research - UT Capitole - Université Toulouse Capitole - UT - Université de Toulouse - CNRS - Centre National de la Recherche Scientifique - TSM - Toulouse School of Management - UT Capitole - Université Toulouse Capitole - UT - Université de Toulouse, TSE-R - Toulouse School of Economics - UT Capitole - Université Toulouse Capitole - UT - Université de Toulouse - INRA - Institut National de la Recherche Agronomique - EHESS - École des hautes études en sciences sociales - CNRS - Centre National de la Recherche Scientifique)

Abstract

Economic interactions often imply to gauge the trustworthiness of others. Recent studies showed that when making trust decisions in economic games, people have some accuracy in detecting trustworthiness from the facial features of unknown partners. Here we provide evidence that this face-based trustworthiness detection is a fast and intuitive process by testing its performance at split-second levels of exposure. Participants played a Trust game, in which they made decisions whether to trust another player based on their picture. In two studies, we manipulated the exposure time of the picture. We observed that trustworthiness detection remained better than chance for exposure times as short as 100 ms, although it disappeared with an exposure time of 33 ms. We discuss implications for ongoing debates on the use of facial inferences for social and economic decisions

Suggested Citation

  • Wim de Neys & Astrid Hopfensitz & Jean-François Bonnefon, 2017. "Split-second trustworthiness detection from faces in an economic game," Post-Print halshs-01698433, HAL.
    • Handle: RePEc:hal:journl:halshs-01698433
    DOI: 10.1027/1618-3169/a000367
    as

    Download full text from publisher

    To our knowledge, this item is not available for download. To find whether it is available, there are three options:
    1. Check below whether another version of this item is available online.
    2. Check on the provider's web page whether it is in fact available.
    3. Perform a search for a similarly titled item that would be available.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Zylbersztejn, Adam & Babutsidze, Zakaria & Hanaki, Nobuyuki, 2020. "Preferences for observable information in a strategic setting: An experiment," Journal of Economic Behavior & Organization, Elsevier, vol. 170(C), pages 268-285.
    2. repec:hal:spmain:info:hdl:2441/3r19808hvq8dlb97k36cbcqihj is not listed on IDEAS
    3. Jaeger, Bastian & Oud, Bastiaan & Williams, Tony & Krumhuber, Eva G. & Fehr, Ernst & Engelmann, Jan B., 2022. "Can people detect the trustworthiness of strangers based on their facial appearance?," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 43(4), pages 296-303.
    4. Zylbersztejn, Adam & Babutsidze, Zakaria & Hanaki, Nobuyuki & Hopfensitz, Astrid, 2024. "How beautiful people see the world: Cooperativeness judgments of and by beautiful people," Journal of Economic Behavior & Organization, Elsevier, vol. 218(C), pages 296-308.
    5. Balafoutas, Loukas & Fornwagner, Helena & Grosskopf, Brit, 2023. "Predictably competitive? What faces can tell us about competitive behavior," Games and Economic Behavior, Elsevier, vol. 142(C), pages 931-940.
    6. repec:spo:wpmain:info:hdl:2441/3r19808hvq8dlb97k36cbcqihj is not listed on IDEAS

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:hal:journl:halshs-01698433. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: CCSD (email available below). General contact details of provider: https://hal.archives-ouvertes.fr/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.