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Validation of the dimensions of psychosis instrument in Mexican patients with schizophrenia spectrum disorders

dc.creatorLeón-Ortíz, Pablo
dc.creatorFresán, Ana
dc.creatorStephano, Sylvana
dc.creatorDe la Fuente-Sandoval, Camilo
dc.date.accessioned2017-06-30T03:43:16Z
dc.date.available2017-06-30T03:43:16Z
dc.date.issued2011es_ES
dc.identifier2172es_ES
dc.identifier.issn0920-9964es_ES
dc.identifier.urihttp://repositorio.inprf.gob.mx/handle/123456789/6821
dc.identifier.urihttps://doi.org/10.1016/j.schres.2011.07.015es_ES
dc.language.isoenges_ES
dc.publisherELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDSes_ES
dc.relation132 (2-3) 153-156 p.es_ES
dc.relationversión del editores_ES
dc.rightsacceso cerradoes_ES
dc.subject.meshNegative síndrome scalees_ES
dc.subject.mesh5-dimensional factor analysises_ES
dc.subject.meshDelusional experiencees_ES
dc.subject.meshFactorial structurees_ES
dc.subject.meshValidityes_ES
dc.subject.meshBeliefses_ES
dc.subject.meshModeles_ES
dc.subject.meshHallucinationses_ES
dc.subject.meshPhenomenologyes_ES
dc.subject.meshReliabilityes_ES
dc.titleValidation of the dimensions of psychosis instrument in Mexican patients with schizophrenia spectrum disorderses_ES
dc.typearticlees_ES
dc.contributor.affiliationInst Nacl Neurol & Neurocirug, Expt Psychiat Lab, Insurgentes 3877, Mexico City 14269, DF, Mexico.es_ES
dc.contributor.emailcdelafuente@innn.edu.mxes_ES
dc.relation.jnabreviadoSCHIZOPHR RESes_ES
dc.relation.journalSchizophrenia Researches_ES
dc.identifier.placeAmsterdames_ES
dc.date.published2011es_ES
dc.identifier.organizacionInstituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, México.es_ES
dc.identifier.eissn1573-2509es_ES
dc.identifier.doi10.1016/j.schres.2011.07.015   es_ES
dc.description.monthNov-Dices_ES
dc.description.abstractotrodiomaThe objective was to determine the psychometric properties of the Dimensions of Psychosis Instrument (DIPI) in Mexican patients with schizophrenia spectrum disorders. One-hundred patients were recruited. Convergent and divergent validity were determined with the positive and negative scores of the Positive and Negative Syndrome Scale; a forced five-factor exploratory principal-components analysis with varimax rotation was developed. Total DIPI score shows an adequate convergent validity. The rotated principal component matrix accounted for 82.1% of the variance. Our study gives further support of the adequacy of the DIPI for the assessment of the five most common subjective experiences related to psychosis.es_ES
dc.subject.kwEsquizofreniaes_ES
dc.subject.kwInstrumento de Dimensiones de Psicosis (IDIP)es_ES
dc.subject.kwValidezes_ES
dc.subject.kwFactor de estructuraes_ES
dc.subject.koSchizophreniaes_ES
dc.subject.koDIPIes_ES
dc.subject.koValidityes_ES
dc.subject.koFactor structurees_ES


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