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Experimental manipulation of beliefs about the importance of thoughts and the effect on an aggressive impulse

2020-09Artigo científico Acesso restrito
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dc.contributor.authorRos, Antónia
dc.contributor.authorFaisca, Luis
dc.contributor.authorMartins, T.
dc.contributor.authorJaneiro, Luís
dc.contributor.authorMartins, A.T.
dc.date.accessioned2021-06-24T11:35:20Z
dc.date.available2021-06-24T11:35:20Z
dc.date.issued2020-09
dc.description.abstractBackground: Cognitive models of obsessive-compulsive disorder attribute a causal role to maladaptive beliefs. Aims: To test this hypothesis, we manipulated Overimportance of Thoughts (OT) beliefs and experimentally evaluated their effect on the response to an induced aggressive impulse. Method: Eighty-five participants completed a battery of self-report instruments assessing obsession symptoms, thought control, affectivity and obsessive beliefs, and were then randomly assigned to two conditions. In the experimental condition participants read a scientific abstract on the importance of thought control whilst those in the control condition read a neutral abstract. All participants identified a loved person and imagined feeling the impulse to stab this person, then completed again OT beliefs measures (Overimportance of Thought, Moral-Thought Action Fusion and Thought Action Fusion Likelihood). Results: The Moral component of the Thought Action Fusion was reduced by reading a brief text about the possibility and desirability of thought control. However, experimentally induced changes in beliefs did not yield differences in the intrusiveness of the aggressive impulse. Conclusions: Some beliefs can be modified through a single session in which information similar to what could be obtained in quotidian life is provided.
dc.description.sponsorshipFCT - Fundacao para a Ciencia e a Tecnologia - as part as the projects [UID/PSI/04345/2019 CIP/UAL, UID/BIM/04773/2013 CBMR]
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.doi10.1017/S1352465820000120
dc.identifier.issn1352-4658
dc.identifier.urihttp://hdl.handle.net/10400.1/16410
dc.language.isoeng
dc.peerreviewedyes
dc.publisherCambridge Univ Press
dc.relationCentre for Biomedical Research
dc.subjectAggressive intrusions
dc.subjectObsessive-compulsive disorder
dc.subjectOverimportance of thought beliefs
dc.subjectTAF-Moral beliefs
dc.subject.otherPsychology
dc.titleExperimental manipulation of beliefs about the importance of thoughts and the effect on an aggressive impulse
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberUID/BIM/04773/2013
oaire.awardTitleCentre for Biomedical Research
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FBIM%2F04773%2F2013/PT
oaire.citation.endPage630
oaire.citation.issue5
oaire.citation.startPage626PII S1352465820000120
oaire.citation.titleBehavioural and Cognitive Psychotherapy
oaire.citation.volume48
oaire.fundingStream6817 - DCRRNI ID
person.familyNameJiménez-Ros
person.familyNameFaísca
person.familyNameJaneiro
person.familyNameMartins
person.givenNameAntonia María
person.givenNameLuís
person.givenNameLuís
person.givenNameAna
person.identifierA-4633-2013
person.identifier1418026
person.identifier.ciencia-idD41F-DF04-7EE7
person.identifier.ciencia-id5719-6727-C596
person.identifier.ciencia-idE113-84F0-5FB7
person.identifier.orcid0000-0002-5451-6470
person.identifier.orcid0000-0003-4859-8817
person.identifier.orcid0000-0003-3699-5401
person.identifier.orcid0000-0002-3304-6051
person.identifier.scopus-author-id57194591765
person.identifier.scopus-author-id6503944802
person.identifier.scopus-author-id57190609503
person.identifier.scopus-author-id17344059400
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccess
rcaap.typearticle
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