Beyebach, Mark

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https://academica-e.unavarra.es/handle/2454/48727

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Beyebach

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Mark

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Ciencias de la Salud

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0000-0002-4490-5915

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88802

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810873

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Author: Beyebach, Mark × Start date: 2022 ×

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Now showing 1 - 3 of 3
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    PublicationOpen Access
    Terapia sistémica breve en personas expuestas a un evento altamente estresante reciente: Un ensayo controlado aleatorizado
    (Sociedad Chilena de Psicología Clínica, 2022) Concha Ponce, Pablo; García, Felipe E.; Beyebach, Mark; Aravena, Valentina; Ciencias de la Salud; Osasun Zientziak
    Antecedentes: Los eventos altamente estresantes pueden tener efectos nocivos en el bienestar y salud mental en las personas. Objetivo: Evaluar la eficacia de un protocolo de intervención preventiva basado en la Terapia Sistémica Breve orientado a personas que vivenciaron de manera reciente un evento altamente estresante. Método: Participaron 75 personas, 39 conformaron el grupo experimental y 36 el grupo control. Para el análisis de los datos se siguió un diseño cuantitativo con dos grupos (experimental y control) y con dos puntos temporales (pre y post-intervención). Al grupo experimental se añadió un seguimiento a los seis meses. El protocolo estuvo estructurado en cuatro sesiones y apuntaba a incidir sobre los síntomas postraumáticos, el crecimiento postraumático, la respuesta rumiativa y las estrategias de afrontamiento. Resultados: Se observó un aumento del crecimiento postraumático, de la rumiación deliberada, del afrontamiento centrado en el problema y de la reinterpretación positiva en el grupo experimental. En cambio, solo hubo una tendencia no significativa en la reducción de la sintomatología postraumática y en la búsqueda de apoyo social. Conclusiones: Estos resultados contribuyen al desarrollo de la Terapia Sistémica Breve y apoyan su utilidad en la intervención preventiva con personas expuestas a un evento altamente estresante.
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    PublicationOpen Access
    The global outcomes of solution-focused brief therapy: a revision
    (Taylor & Francis, 2022) Neipp López, María del Carmen; Beyebach, Mark; Ciencias de la Salud; Osasun Zientziak; Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa
    Solution-focused Brief Therapy (SFBT) has generated outcome research worldwide and in a variety of intervention contexts. A systematic literature search yielded 251 published outcome studies on SFBT. SFBT was found superior to control groups or at post-test in almost nine out of every ten studies. Taking only 91 randomized controlled trials (RCTs) into account, SFBT was still found superior in seven out of every ten. Results varied slightly according to intervention type and format, manualization, and components of SFBT. They also varied more according to type of comparator and use of diagnostic criteria. These results widen the evidence base for SFBT.
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    PublicationOpen Access
    Effectiveness and cost-effectiveness of a solution-focused intervention in child protection services
    (Elsevier, 2022) Medina Machín, Antonio; Beyebach, Mark; García, Felipe E.; ; Ciencias de la Salud; Osasun Zientziak; Universidad Pública de Navarra
    The purpose of this research was to evaluate the impact on child welfare of introducing solution-focused principles and intervention techniques in the local child protection service of the island of Tenerife, Spain. 152 workers from 34 local child protection teams participated in the study. Goal achievement, parent's and children’s self-reported well-being, and statutory child welfare measures were recorded during one year. Then the child protection teams were randomly assigned to a control or an experimental condition. 73 workers in the experimental condition, serving 271 families, received 30 h of training and 30 h of supervision in solution-focused brief therapy (SFBT). 79 workers in the control condition, serving 206 families, continued to intervene as usual. The dependent variables were evaluated again in the experimental and in the control group one year after the supervision in SFBT had finished. Results indicate that the experimental and the control group had equivalent outcomes at pre-test. At post-test, the experimental group achieved better outcomes than the control group: workers’ and parents’ goal achievement ratings as well as parents’ and children well-being ratings were higher, fewer cases had been referred to risk teams, fewer children had been removed from their homes and recidivism was lower. The effects were small for goal achievement, medium for recidivism, and large for well-being and child removal. The teams that used SFBT reached these outcomes with fewer sessions and allocating fewer additional resources than the control group.