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Effects of childhood maltreatment on social cognition and brain functional connectivity in borderline personality disorder patients

dc.creatorDuque-Alarcón, Xochitles_ES
dc.creatorAlcalá-Lozano, Ruth Alcaláes_ES
dc.creatorGonzález-Olvera, Jorge J.es_ES
dc.creatorGarza-Villarreal, Eduardo A.es_ES
dc.creatorPellicer, Franciscoes_ES
dc.date2019
dc.date.accessioned2022-12-13T17:58:12Z
dc.date.available2022-12-13T17:58:12Z
dc.date.issued2019
dc.identifierJC27NC22es_ES
dc.identifier.urihttp://repositorio.inprf.gob.mx/handle/123456789/7650
dc.identifier.urihttps://doi.org/10.3389/fpsyt.2019.00156
dc.descriptionBorderline personality disorder (BPD) is a chronic condition characterized by high levels of impulsivity, affective instability, and difficulty to establish and manage interpersonal relationships. However, little is known about its etiology and neurobiological substrates. In our study, we wanted to investigate the influence of child abuse in the psychopathology of BPD by means of social cognitive paradigms [the Movie for the Assessment of Social Cognition (MASC) and the reading the mind in the eyes test (RMET)], and resting state functional magnetic resonance imaging (rs-fMRI). For this, we recruited 33 participants, 18 BPD patients, and 15 controls. High levels of self-reported childhood maltreatment were reported by BPD patients. For the sexual abuse subdimension, there were no differences between the BPD and the control groups, but there was a negative correlation between MASC scores and total childhood maltreatment levels, as well as between physical abuse, physical negligence, and MASC. Both groups showed that the higher the level of childhood maltreatment, the lower the performance on the MASC social cognitive test. Further, in the BPD group, there was hypoconnectivity between the structures responsible for emotion regulation and social cognitive responses that have been described as part of the frontolimbic circuitry (i.e., amygdala). Differential levels of connectivity, associated with different types and levels of abuse were also observed.es_ES
dc.formatPDFes_ES
dc.language.isoenges_ES
dc.publisherFrontiers Research Foundationes_ES
dc.relation10:156
dc.rightsAcceso Cerradoes_ES
dc.titleEffects of childhood maltreatment on social cognition and brain functional connectivity in borderline personality disorder patientses_ES
dc.typeArtículoes_ES
dc.contributor.affiliationClínica de Especialidades de Neuropsiquiatría, Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado (ISSSTE), Mexico City, México
dc.contributor.emailegarza@imp.edu.mx (Eduardo A. Garza-Villarreal) pellicer@imp.edu.mx (Francisco Pellicer)
dc.relation.jnabreviadoFRONT PSYCHIATRY
dc.relation.journalFrontiers in Psychiatry
dc.identifier.placeSuiza
dc.date.published2019
dc.identifier.organizacionInstituto Nacional de Psiquiatría Ramón de la Fuente Muñiz
dc.identifier.eissn1664-0640
dc.identifier.doi10.3389/fpsyt.2019.00156
dc.subject.kwBorderline personality disorder
dc.subject.kwSocial cognition
dc.subject.kwFunctional connectivity
dc.subject.kwBrain remodeling
dc.subject.kwChildhood
dc.subject.kwMaltreatment


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