Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/46787
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dc.contributor.authorCarvalho, Célia Barreto-
dc.contributor.authorNunes, Carolina-
dc.contributor.authorCastilho, Paula-
dc.contributor.authorda Motta, Carolina-
dc.contributor.authorCaldeira, Suzana-
dc.contributor.authorPinto-Gouveia, José-
dc.date.accessioned2018-01-25T12:07:41Z-
dc.date.available2018-01-25T12:07:41Z-
dc.date.issued2015-
dc.identifier.urihttp://hdl.handle.net/10316/46787-
dc.description.abstractNon-suicidal self-injury (NSSI) is the deliberate, self-inflicted destruction of body tissue without suicidal intent and an important clinical phenomenon. Rates of NSSI appear to be disproportionately high in adolescents and young adults, and is a risk factor for suicidal ideation and behavior. The present study reports the psychometric properties of the Impulse, Self-harm and Suicide Ideation Questionnaire for Adolescents (ISSIQ-A), a measure designed to comprehensively assess the impulsivity, NSSI behaviors and suicide ideation. An additional module of this questionnaire assesses the functions of NSSI. Results of Confirmatory Factor Analysis (CFA) of the scale on 1722 youths showed items' suitability and confirmed a model of four different dimensions (Impulse, Self-harm, Risk-behavior and Suicide ideation) with good fit and validity. Further analysis showed that youth׳s engagement in self-harm may exert two different functions: to create or alleviate emotional states, and to influence social relationships. Our findings contribute to research and assessment on non-suicidal self-injury, suggesting that the ISSIQ-A is a valid and reliable measure to assess impulse, self-harm and suicidal thoughts, in adolescence.por
dc.language.isoengpor
dc.rightsopenAccesspor
dc.subjectAdolescentpor
dc.subjectAdultpor
dc.subjectBehavior Rating Scalepor
dc.subjectFactor Analysis, Statisticalpor
dc.subjectFemalepor
dc.subjectHumanspor
dc.subjectImpulsive Behaviorpor
dc.subjectMalepor
dc.subjectPsychometricspor
dc.subjectReproducibility of Resultspor
dc.subjectRisk-Takingpor
dc.subjectSelf-Injurious Behaviorpor
dc.subjectSuicidal Ideationpor
dc.subjectYoung Adultpor
dc.subjectAdolescent Behaviorpor
dc.subjectSurveys and Questionnairespor
dc.titleMapping non suicidal self-injury in adolescence: Development and confirmatory factor analysis of the Impulse, Self-harm and Suicide Ideation Questionnaire for Adolescents (ISSIQ-A)por
dc.typearticle-
degois.publication.firstPage238por
degois.publication.lastPage245por
degois.publication.issue2-3por
degois.publication.titlePsychiatry Researchpor
dc.relation.publisherversionhttp://linkinghub.elsevier.com/retrieve/pii/S0165-1781(15)00158-4por
dc.peerreviewedyespor
dc.identifier.doi10.1016/j.psychres.2015.01.031por
degois.publication.volume227por
item.fulltextCom Texto completo-
item.languageiso639-1en-
item.grantfulltextopen-
crisitem.author.researchunitCenter for Research in Neuropsychology and Cognitive Behavioral Intervention-
crisitem.author.researchunitCenter for Research in Neuropsychology and Cognitive Behavioral Intervention-
crisitem.author.researchunitCenter for Research in Neuropsychology and Cognitive Behavioral Intervention-
crisitem.author.researchunitCenter for Research in Neuropsychology and Cognitive Behavioral Intervention-
crisitem.author.orcid0000-0003-4453-8139-
crisitem.author.orcid0000-0003-1864-3146-
crisitem.author.orcid0000-0001-8421-2956-
crisitem.author.orcid0000-0002-4505-8367-
Appears in Collections:I&D CINEICC - Artigos em Revistas Internacionais
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