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The Effects of Metacognition-Oriented Social Skills Training on Psychosocial Outcome in Schizophrenia-Spectrum Disorders: A Randomized Controlled Trial.

A pilot study of the effects of metacognition-oriented social skills training (MOSST) on social functioning in patients with schizophrenia spectrum disorders (SSDs) reported promising results. The main purpose of the current trial was to compare the effectiveness and potential benefits of MOSST vs conventional social skills training (SST). Single-blind randomized controlled trial with 2 groups of patients aged 18-65 with SSDs on partial hospitalization. Participants were randomly assigned (1:1) to receive 16 group sessions with MOSST or conventional SST, both in addition to standard care, over 4 months, with a 6-month follow-up. Psychosocial functioning, metacognition, and symptom outcomes were measured by blind assessors. Statistical analyses used mixed models to estimate treatment effects in each postrandomization time point. Thirty-six patients were randomly assigned to the MOSST group and 33 patients to the conventional SST group. Between-group differences were significant in favor of MOSST on Social and Occupational Functioning Assessment Scale (SOFAS) and Personal and Social Performance Scale (PSP) total scores at post-treatment and follow-up. Concerning PSP subscales, there were significant between-group differences in favor of MOSST at follow-up on socially useful activities, personal and social relationships, and disturbing and aggressive behaviors. Metacognition only improved following MOSST group. For people with SDDs, MOSST appears to have short- and long-term beneficial effects on social functioning and symptoms. Further studies are required to replicate the current results in other samples.

Entrenamiento en habilidades sociales orientado a la metacognición (MOSST): marco teórico, metodología de trabajo y descripción del tratamiento para pacientes con esquizofrenia / Metacognition-Oriented Social Skills Training (MOSST): theoretical framework, working methodology and treatment description for patients with schizophrenia

Los déficits en el funcionamiento social son un síntoma característico de la esquizofrenia y han sido ampliamente descritos en la literatura. Como resultado, el entrenamiento en habilidades sociales (EHS) se considera una parte esencial del tratamiento integral para la esquizofrenia y su inclusión se recomienda en diversas guías clínicas internacionales del trastorno. Sin embargo, diferentes estudios han revelado que los programas actuales de EHS tienen un efecto limitado en cuanto a sus beneficios potenciales sobre el funcionamiento psicosocial cotidiano de los pacientes. El presente trabajo tiene por objetivo presentar un nuevo marco de intervención que integra el entrenamiento metacognitivo y el EHS para pacientes con esquizofrenia: el entrenamiento en habilidades sociales orientado a la metacognición (MOSST). La justificación teórica de MOSST se sustenta en los recientes hallazgos que sugieren el papel central de los déficits metacognitivos en el funcionamiento psicosocial de estos pacientes. Por este motivo, MOSST pretende no solo entrenar las habilidades interpersonales sino también mejorar la comprensión de los estados mentales propios y ajenos, así como la relación entre estos y el comportamiento social efectivo. Para facilitar la descripción de MOSST, su implementación se ilustra a través de un paciente con esquizofrenia que finalizó con éxito el programa completo. Por último, se discuten las implicaciones clínicas de los resultados disponibles hasta la fecha con MOSST, sus limitaciones y las direcciones futuras de investigación

Metacognition-oriented Social Skills Training (MOSST): Theoretical Framework, Working Methodology and Treatment Description for Patients with Schizophrenia. The presence of social deficits in schizophrenia has been widely described in literature as well as the negative impact of these deficits on psychosocial functioning. As a result, social skills training (SST) has emerged as a well-validated intervention that is recommended in several treatment guidelines for schizophrenia. However, different studies have found that the effects and generalizability of current SST programmes are limited regarding the potential benefits on daily psychosocial functioning of these patients. This paper aims to describe a newly developed intervention model that integrates metacognitive remediation into SST for patients affected by schizophrenia: metacognition-oriented social skills training (MOSST). Theoretical model of MOSST is based on recent findings suggesting the central role of metacognitive deficits to successful psychosocial functioning in schizophrenia. Thereby, MOSST focuses not only on train interpersonal skills but also on improving the understanding of one's own mental states and those of the others as well as the connection between mental states and effective social behaviour. In order to facilitate the treatment description, a case report of an adult diagnosed by schizophrenia who successfully completed the programme is presented. Finally, clinical implications and limitations of available evidence on MOSST are discussed, and future research directions with this programme are pointed out

A pilot study on feasibility, acceptance and effectiveness of metacognitive-oriented social skills training in schizophrenia.

BACKGROUND: In preparation for a randomized controlled trial, a pilot study was conducted to investigate the feasibility, acceptability and effectiveness of a psychotherapy group based on metacognitive-oriented social skills training (MOSST). METHODS: Twelve outpatients with schizophrenia were offered 16 group-sessions of MOSST. Effect sizes were calculated for changes from baseline to treatment end for both psychosocial functioning and metacognitive abilities measured by the Personal and Social Performance Scale (PSP) and the Metacognition Assessment Scale-Abbreviated (MAS-A) respectively. RESULTS AND DISCUSSION: Ten patients finished the full treatment protocol and nonsignificant moderate effect sizes were obtained on PSP and MAS-A scores. To date, this is the first study in Spain to suggest that outpatients with schizophrenia will accept metacognitive therapy for social skills training and evidence improvements in psychosocial functioning and metacognition. CONCLUSION: Despite limitations inherent in a pilot study, including a small sample size and the absence of a control group, sufficient evidence of effectiveness was found to warrant further investigation. TRIAL REGISTRATION: ISRCTN10917911 . Retrospectively registered 30 November 2016.

Habilidades metacognitivas en adultos con abuso de sustancias bajo tratamiento en comunidad terapéutica / Metacognitive abilities in adults with substance abuse treated in therapeutic community

Antecedentes: El término de metacognición hace referencia al conjunto de procesos psicológicos que permiten a los individuos desarrollar e integrar representaciones sobre los estados mentales propios y de los demás. El objetivo principal de este estudio fue examinar si los pacientes bajo tratamiento por consumo de sustancias, en régimen de comunidad terapéutica, presentan un perfil específico de déficits metacognitivos en las áreas de Autorreflexividad, Diferenciación, Descentramiento y Dominio, comparando sus puntuaciones con las obtenidas por dos muestras clínicas de pacientes con trastornos del espectro esquizofrénico y trastornos de ansiedad. Método: Se diseñó un estudio con metodología mixta (cualitativa-cuantitativa). Se seleccionaron un total de 216 participantes con diagnósticos principales por consumo de sustancias (n = 52), espectro esquizofrénico (n = 49) y trastornos de ansiedad (n = 115). Los datos cualitativos se obtuvieron con la Entrevista de Evaluación de la Metacognición (MAI) y, posteriormente, estos fueron cuantificados con la Escala Abreviada de Evaluación de la Metacognición (MAS-A). Resultados: Las puntuaciones totales en la MAS–A del grupo con trastornos de ansiedad fueron estadísticamente superiores a las del grupo con trastornos por consumo de sustancias (TCS), y éstas, a su vez, fueron significativamente superiores a las del grupo con trastornos del espectro esquizofrénico. Por subescalas de la MAS-A, sólo hubo diferencias estadísticamente significativas entre las puntuaciones de Dominio del grupo con ansiedad y TCS, obteniendo el grupo con TCS puntuaciones estadísticamente equivalentes a las del grupo con trastornos del espectro esquizofrénico. Conclusiones: De acuerdo con estos resultados, los programas actuales de intervención en drogadicción deberían orientarse más específicamente a mejorar las habilidades metacognitivas de Dominio

Background: The term metacognition reflects a spectrum of psychological activities that allows people to form and integrate representations about their own mental states and those of others. The main goal of this study was to examine whether people with substance abuse disorders (SUDs), and treated in therapeutic community regime, displayed specific patterns of metacognitive deficits on Selfreflectivity, Understanding others’ mind, Decentration, and Mastery, comparing their scores with two clinical groups of patients with schizophrenia spectrum disorders (SSDs) and anxiety disorders. Method: A mixed-methods (qualitative-quantitative) study was designed. Two hundred and sixteen adults aged 18-65 with principal diagnoses of SUDs (n = 52), SSDs (n = 49), and anxiety disorders (n = 115) were recruited. Qualitative data were obtained with the Metacognition Assessment Interview, which was then rated using a quantitative scale, the Metacognition Assessment Scale-Abbreviated (MAS-A). Results: The anxiety disorders group had significantly higher MAS-A total scores than the SUDs group, and the SUDs group obtained significantly higher MAS-A total scores than the SSDs group. Concerning the MAS-A subscale scores, the SUDs group displayed significantly lower scores only on the Mastery subscale compared to the anxiety disorders group, with the SUDs and SSDs groups obtaining equivalent Mastery scores. Conclusions: According to these findings, current interventions for addiction should focus more specifically on improving metacognitive Mastery

Metacognitive abilities in adults with substance abuse treated in therapeutic community. / Habilidades metacognitivas en adultos con abuso de sustancias bajo tratamiento en comunidad terapéutica.

BACKGROUND: The term metacognition reflects a spectrum of psychological activities that allows people to form and integrate representations about their own mental states and those of others. The main goal of this study was to examine whether people with substance abuse disorders (SUDs), and treated in therapeutic community regime, displayed specific patterns of metacognitive deficits on Self-reflectivity, Understanding others’ mind, Decentration, and Mastery, comparing their scores with two clinical groups of patients with schizophrenia spectrum disorders (SSDs) and anxiety disorders. METHOD: A mixed-methods (qualitative-quantitative) study was designed. Two hundred and sixteen adults aged 18-65 with principal diagnoses of SUDs (n = 52), SSDs (n = 49), and anxiety disorders (n = 115) were recruited. Qualitative data were obtained with the Metacognition Assessment Interview, which was then rated using a quantitative scale, the Metacognition Assessment Scale-Abbreviated (MAS-A). RESULTS: The anxiety disorders group had significantly higher MAS-A total scores than the SUDs group, and the SUDs group obtained significantly higher MAS-A total scores than the SSDs group. Concerning the MAS-A subscale scores, the SUDs group displayed significantly lower scores only on the Mastery subscale compared to the anxiety disorders group, with the SUDs and SSDs groups obtaining equivalent Mastery scores. CONCLUSIONS: According to these findings, current interventions for addiction should focus more specifically on improving metacognitive Mastery.

Antecedentes: El término de metacognición hace referencia al conjunto de procesos psicológicos que permiten a los individuos desarrollar e integrar representaciones sobre los estados mentales propios y de los demás. El objetivo principal de este estudio fue examinar si los pacientes bajo tratamiento por consumo de sustancias, en régimen de comunidad terapéutica, presentan un perfil específico de déficits metacognitivos en las áreas de Autorreflexividad, Diferenciación, Descentramiento y Dominio, comparando sus puntuaciones con las obtenidas por dos muestras clínicas de pacientes con trastornos del espectro esquizofrénico y trastornos de ansiedad. Método: Se diseñó un estudio con metodología mixta (cualitativa-cuantitativa). Se seleccionaron un total de 216 participantes con diagnósticos principales por consumo de sustancias (n = 52), espectro esquizofrénico (n = 49) y trastornos de ansiedad (n = 115). Los datos cualitativos se obtuvieron con la Entrevista de Evaluación de la Metacognición (MAI) y, posteriormente, estos fueron cuantificados con la Escala Abreviada de Evaluación de la Metacognición (MAS-A). Resultados: Las puntuaciones totales en la MAS­A del grupo con trastornos de ansiedad fueron estadísticamente superiores a las del grupo con trastornos por consumo de sustancias (TCS), y éstas, a su vez, fueron significativamente superiores a las del grupo con trastornos del espectro esquizofrénico. Por subescalas de la MAS-A, sólo hubo diferencias estadísticamente significativas entre las puntuaciones de Dominio del grupo con ansiedad y TCS, obteniendo el grupo con TCS puntuaciones estadísticamente equivalentes a las del grupo con trastornos del espectro esquizofrénico. Conclusiones: De acuerdo con estos resultados, los programas actuales de intervención en drogadicción deberían orientarse más específicamente a mejorar las habilidades metacognitivas de Dominio.