Mostrar el registro sencillo del ítem

Facial and vocal expressions during clinical interviews suggest an emotional modulation paradox in borderline personality disorder: an explorative study

dc.creatorVillanueva-Valle, Javieres_ES
dc.creatorDíaz, José-Luises_ES
dc.creatorJiménez, Saides_ES
dc.creatorRodríguez-Delgado, Andréses_ES
dc.creatorArango de Montis, Ivánes_ES
dc.creatorLeón-Bernal, Arelies_ES
dc.creatorMiranda-Terres, Edgares_ES
dc.creatorMuñoz-Delgado, Jairoes_ES
dc.date2021
dc.date.accessioned2024-03-04T19:04:20Z
dc.date.available2024-03-04T19:04:20Z
dc.date.issued2021
dc.identifierOE15DSC21es_ES
dc.identifier.urihttp://repositorio.inprf.gob.mx/handle/123456789/7914
dc.identifier.urihttps://doi.org/10.3389/fpsyt.2021.628397
dc.descriptionVideotape recordings obtained during an initial and conventional psychiatric interview were used to assess possible emotional differences in facial expressions and acoustic parameters of the voice between Borderline Personality Disorder (BPD) female patients and matched controls. The incidence of seven basic emotion expressions, emotional valence, heart rate, and vocal frequency (f0), and intensity (dB) of the discourse adjectives and interjections were determined through the application of computational software to the visual (FaceReader) and sound (PRAAT) tracks of the videotape recordings. The extensive data obtained were analyzed by three statistical strategies: linear multilevel modeling, correlation matrices, and exploratory network analysis. In comparison with healthy controls, BPD patients express a third less sadness and show a higher number of positive correlations (14 vs. 8) and a cluster of related nodes among the prosodic parameters and the facial expressions of anger, disgust, and contempt. In contrast, control subjects showed negative or null correlations between such facial expressions and prosodic parameters. It seems feasible that BPD patients restrain the facial expression of specific emotions in an attempt to achieve social acceptance. Moreover, the confluence of prosodic and facial expressions of negative emotions reflects a sympathetic activation which is opposed to the social engagement system. Such BPD imbalance reflects an emotional alteration and a dysfunctional behavioral strategy that may constitute a useful biobehavioral indicator of the severity and clinical course of the disorder. This face/voice/heart rate emotional expression assessment (EMEX) may be used in the search for reliable biobehavioral correlates of other psychopathological conditions.es_ES
dc.formatPDFes_ES
dc.language.isoenges_ES
dc.publisherFrontiers Research Foundationes_ES
dc.rightsAcceso Cerradoes_ES
dc.titleFacial and vocal expressions during clinical interviews suggest an emotional modulation paradox in borderline personality disorder: an explorative studyes_ES
dc.typeArtículoes_ES
dc.contributor.affiliationFacultad de Psicología, Universidad Nacional Autónoma de México (UNAM), Mexico City, Mexico
dc.contributor.affiliationjavier830409@gmail.com
dc.relation.jnabreviadoFRONT PSYCHIATRY
dc.relation.journalFrontiers in Psychiatry
dc.identifier.placeSuiza
dc.date.published2021
dc.identifier.organizacionInstituto Nacional de Psiquiatría Ramón de la Fuente Muñiz
dc.identifier.eissn1664-0640
dc.identifier.doi10.3389/fpsyt.2021.628397
dc.subject.kwFacereader
dc.subject.kwPRAAT
dc.subject.kwEmotional conflict
dc.subject.kwExploratory network analysis
dc.subject.kwMultilevel models
dc.subject.kwProsody
dc.subject.kwSocial engagement system
dc.subject.kwSpeech characteristics


Ficheros en el ítem

FicherosTamañoFormatoVer

No hay ficheros asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem