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Testosterone response to competition in males is unrelated to opponent familiarity or threat appraisal

dc.contributor.authorOliveira, Gonçalo A.
dc.contributor.authorUceda, Sara
dc.contributor.authorOliveira, Tânia Sofia Ferreira de
dc.contributor.authorFernandes, Alexandre Constâncio
dc.contributor.authorGarcia-Marques, Teresa
dc.contributor.authorOliveira, Rui Filipe
dc.date.accessioned2014-12-12T18:49:41Z
dc.date.available2014-12-12T18:49:41Z
dc.date.issued2014
dc.description.abstractIt has been proposed in the literature that the testosterone (T) response to competition in humans may be modulated by cognitive variables. In a previous experiment with a female sample we have reported that opponent familiarity and threat appraisal moderated the T response to competition in women. With this experiment we aim to investigate if these variables have the same impact on males T response to competition, extending the previous findings in our lab. Forty male participants (20 dyads) were recruited to engage in a same sex, face to face competition using the Number Tracking Test as a competitive task. Levels of T, cortisol (C) and dehydroepiandrosterone (DHEA) were measured before and 20 min after the competition. Results show that losers report higher levels of threat than winners and increased their T levels after the competition, however this T change was not predicted by opponent familiarity or threat appraisal. No variation was detected for C and DHEA levels. These findings suggest that there could be sex differences for the moderators/mediators of the T response to competition in humans.por
dc.description.sponsorshipFundação para a Ciência e Tecnologia (FCT)por
dc.identifier.citationFrontiers in Psychology, 5, Article 1240por
dc.identifier.doi10.3389/fpsyg.2014.01240
dc.identifier.issn1664-1078
dc.identifier.urihttp://hdl.handle.net/10400.12/3286
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherFrontiers in Research Foundationpor
dc.relationSOCIAL MODULATION OF ANDROGEN LEVELS IN HUMANS: PSYCHOLOGICAL MECHANISMS AND ADAPTIVE FUNCTION
dc.relationStrategic Project - UI 331 - 2011-2012
dc.subjectAandrogenspor
dc.subjectTestosteronepor
dc.subjectCallenge hypothesispor
dc.subjectSex factorspor
dc.subjectCognitionpor
dc.titleTestosterone response to competition in males is unrelated to opponent familiarity or threat appraisalpor
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleSOCIAL MODULATION OF ANDROGEN LEVELS IN HUMANS: PSYCHOLOGICAL MECHANISMS AND ADAPTIVE FUNCTION
oaire.awardTitleStrategic Project - UI 331 - 2011-2012
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/OE/SFRH%2FBD%2F68528%2F2010/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FPSI%2F80985%2F2006/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FMAR%2FUI0331%2F2011/PT
oaire.citation.conferencePlaceLausannepor
oaire.citation.endPage7por
oaire.citation.startPage1por
oaire.citation.titleFrontiers in Psychologypor
oaire.citation.volume5por
oaire.fundingStreamOE
oaire.fundingStream3599-PPCDT
oaire.fundingStream6817 - DCRRNI ID
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isProjectOfPublication61f31dbf-81a6-42c6-bc97-4374f48cdee9
relation.isProjectOfPublicationaadc190f-9dee-4ff9-95b5-c43b87184390
relation.isProjectOfPublication96890d2c-1aa4-4408-9eb9-d0f1e6bcac32
relation.isProjectOfPublication.latestForDiscovery96890d2c-1aa4-4408-9eb9-d0f1e6bcac32

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