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Social representations about the functions of deliberate self-harm : construction and validation of a questionnaire for Portuguese adolescents

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dc.contributor.authorDuarte, Eva
dc.contributor.authorGouveia Pereira, Maria
dc.contributor.authorGomes, Hugo
dc.contributor.authorSampaio, Daniel
dc.date.accessioned2021-01-04T18:01:58Z
dc.date.available2021-01-04T18:01:58Z
dc.date.issued2019
dc.description© 2019 Taylor & Francis Group, LLC.pt_PT
dc.description.abstractWith the increased awareness about deliberate self-harm, the understanding of its social representations can be important for clinical intervention and prevention. However, there is still a lack of instruments to assess the social representations of the functions of these behaviors. This research focuses on the validation of the Questionnaire of Representations of the Functions of Deliberate Self-Harm for adolescents with and without a history of these behaviors. The basis for this questionnaire was the translation and adaptation of the Inventory of Statements About Self-Injury. To access adolescents' social representations, we conducted semidirective interviews and an analysis of the Portuguese written press, which complemented the questionnaire with new items and functions. Study 1 consisted of an exploratory factor analysis with a sample of 434 adolescents. Results revealed a 2-factor structure of interpersonal and intrapersonal dimensions. After item reduction, the factorial analysis of the independent functions showed acceptable psychometric values. This structure was corroborated in Study 2 by a confirmatory factor analysis with a new sample of 405 adolescents, which revealed an acceptable model fit. This questionnaire presents a relatively solid structure and is based on acceptable psychometric properties, which allows its use in future research.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationJournal of Personality Assessment, 102:3, 405-414pt_PT
dc.identifier.doi10.1080/00223891.2018.1557667pt_PT
dc.identifier.eissn1532-7752
dc.identifier.issn0022-3891
dc.identifier.urihttp://hdl.handle.net/10451/45648
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherRoutledgept_PT
dc.relation.publisherversionhttps://www.tandfonline.com/toc/hjpa20/currentpt_PT
dc.titleSocial representations about the functions of deliberate self-harm : construction and validation of a questionnaire for Portuguese adolescentspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage414pt_PT
oaire.citation.issue3pt_PT
oaire.citation.startPage405pt_PT
oaire.citation.titleJournal of Personality Assessmentpt_PT
oaire.citation.volume102pt_PT
person.familyNameDuarte
person.familyNameGomes
person.familyNameSampaio
person.givenNameEva
person.givenNameHugo
person.givenNameDaniel
person.identifier.ciencia-idAA19-9026-6AAA
person.identifier.ciencia-id0616-F847-2AA3
person.identifier.orcid0000-0001-6617-3252
person.identifier.orcid0000-0001-7778-6409
person.identifier.orcid0000-0001-8049-7536
person.identifier.scopus-author-id56507395300
person.identifier.scopus-author-id7004088066
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication1c746561-a32f-43f1-9754-ff54a57fd1f5
relation.isAuthorOfPublication9b29fe6f-e432-40f5-bcfa-3d3441710fe1
relation.isAuthorOfPublicationfa558963-f90b-4ee6-8c6a-8871e5f3847e
relation.isAuthorOfPublication.latestForDiscoveryfa558963-f90b-4ee6-8c6a-8871e5f3847e

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