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dc.contributor.authorConcha-Ponce, Pablo
dc.contributor.authorGarcía, Felipe E.
dc.contributor.authorBeyebach, Mark
dc.contributor.authorAravena, Valentina
dc.date.accessioned2024-04-10T06:41:11Z
dc.date.available2024-04-10T06:41:11Z
dc.date.issued2022
dc.identifier10.4067/S0718-48082022000200257
dc.identifier.issn07166184
dc.identifier.urihttps://hdl.handle.net/20.500.12728/11057
dc.description.abstractBackground: Highly stressful events can have harmful effects on people's well-being and mental health. Objective: To evaluate the efficacy of a preventive intervention protocol based on Brief Systemic Therapy oriented to people who recently experienced a highly stressful event. Method: Seventy-five people participated, 39 were in the experimental group and 36 in the control group. A quantitative design with two groups (experimental and control) and two time points (pre-and post-intervention) was used for data analysis. A six-month follow-up was added to the experimental group. The protocol was structured in four sessions and aimed to impact on posttraumatic symptoms, posttraumatic growth, ruminative response and coping strategies. Results: An increase in posttraumatic growth, deliberate rumination, problem-focused coping, and positive reinterpretation was observed in the experimental group. In contrast, there was only a nonsignificant trend in reduced posttraumatic symptomatology and in seeking social support. Conclusions: These results contribute to the development of Brief Systemic Therapy and support its usefulness in preventive intervention with people exposed to a highly stressful event. © 2022 Terapia Psicológica.es_ES
dc.description.sponsorshipUniversidad Santo Tomás, (30/2018); Fondo Nacional de Desarrollo Científico y Tecnológico, FONDECYT, (1180134); Agencia Nacional de Investigación y Desarrollo, ANIDes_ES
dc.language.isoeses_ES
dc.publisherSociedad Chilena de Psicologia Clinicaes_ES
dc.subjecthighly stressful eventes_ES
dc.subjectposttraumatic growthes_ES
dc.subjectposttraumatic symptomatologyes_ES
dc.subjectpreventiones_ES
dc.titleBrief systemic therapy in people exposed to a recent highly stressful event: A randomised controlled triales_ES
dc.title.alternativeTerapia sistémica breve en personas expuestas a un evento altamente estresante reciente: Un ensayo controlado aleatorizadoes_ES
dc.typeArticlees_ES


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