Impact of ambient sound on risk perception in humans: neuroeconomic investigations

Abstract Research in the field of multisensory perception shows that what we hear can influence what we see in a wide range of perceptual tasks. It is however unknown whether this extends to the visual perception of risk, despite the importance of the question in many applied domains where properly...

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Autores principales:	Elise Payzan-LeNestour, Lionnel Pradier, James Doran, Gideon Nave, Bernard Balleine
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/a1361e3b384f4d688f308d54f88abd96
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spelling	oai:doaj.org-article:a1361e3b384f4d688f308d54f88abd962021-12-02T15:54:10ZImpact of ambient sound on risk perception in humans: neuroeconomic investigations10.1038/s41598-021-84359-72045-2322https://doaj.org/article/a1361e3b384f4d688f308d54f88abd962021-03-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-84359-7https://doaj.org/toc/2045-2322Abstract Research in the field of multisensory perception shows that what we hear can influence what we see in a wide range of perceptual tasks. It is however unknown whether this extends to the visual perception of risk, despite the importance of the question in many applied domains where properly assessing risk is crucial, starting with financial trading. To fill this knowledge gap, we ran interviews with professional traders and conducted three laboratory studies using judgments of financial asset risk as a testbed. We provide evidence that the presence of ambient sound impacts risk perception, possibly due to the combination of facilitatory and synesthetic effects of general relevance to the perception of risk in many species as well as humans. We discuss the implications of our findings for various applied domains (e.g., financial, medical, and military decision-making), and raise new questions for future research.Elise Payzan-LeNestourLionnel PradierJames DoranGideon NaveBernard BalleineNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Elise Payzan-LeNestour Lionnel Pradier James Doran Gideon Nave Bernard Balleine Impact of ambient sound on risk perception in humans: neuroeconomic investigations
description	Abstract Research in the field of multisensory perception shows that what we hear can influence what we see in a wide range of perceptual tasks. It is however unknown whether this extends to the visual perception of risk, despite the importance of the question in many applied domains where properly assessing risk is crucial, starting with financial trading. To fill this knowledge gap, we ran interviews with professional traders and conducted three laboratory studies using judgments of financial asset risk as a testbed. We provide evidence that the presence of ambient sound impacts risk perception, possibly due to the combination of facilitatory and synesthetic effects of general relevance to the perception of risk in many species as well as humans. We discuss the implications of our findings for various applied domains (e.g., financial, medical, and military decision-making), and raise new questions for future research.
format	article
author	Elise Payzan-LeNestour Lionnel Pradier James Doran Gideon Nave Bernard Balleine
author_facet	Elise Payzan-LeNestour Lionnel Pradier James Doran Gideon Nave Bernard Balleine
author_sort	Elise Payzan-LeNestour
title	Impact of ambient sound on risk perception in humans: neuroeconomic investigations
title_short	Impact of ambient sound on risk perception in humans: neuroeconomic investigations
title_full	Impact of ambient sound on risk perception in humans: neuroeconomic investigations
title_fullStr	Impact of ambient sound on risk perception in humans: neuroeconomic investigations
title_full_unstemmed	Impact of ambient sound on risk perception in humans: neuroeconomic investigations
title_sort	impact of ambient sound on risk perception in humans: neuroeconomic investigations
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/a1361e3b384f4d688f308d54f88abd96
work_keys_str_mv	AT elisepayzanlenestour impactofambientsoundonriskperceptioninhumansneuroeconomicinvestigations AT lionnelpradier impactofambientsoundonriskperceptioninhumansneuroeconomicinvestigations AT jamesdoran impactofambientsoundonriskperceptioninhumansneuroeconomicinvestigations AT gideonnave impactofambientsoundonriskperceptioninhumansneuroeconomicinvestigations AT bernardballeine impactofambientsoundonriskperceptioninhumansneuroeconomicinvestigations
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Impact of ambient sound on risk perception in humans: neuroeconomic investigations

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