RESUMEN
Purpose: Data of investigations suggested that psychosocial interventions are required to provide a more complete and effective treatment of schizophrenia spectrum disorders. In particular, art therapy was found an effective psychosocial intervention in SSD. Moreover, some authors reported that Befriending was as effective as cognitive behavior therapy in the treatment of schizophrenic patients. The aim of this study is to test Befriending in comparison with Group Art Therapy in patients with SSD, in order to identify differences of effects between treatments.Materials and methods: All subjects were evaluated at baseline and after six months with the Clinical Global-Impression-Severity Scale; the 18-item Italian version of the Brief Psychiatric Rating Scale; the Coping Inventory for Stressful Situations; the Rosenberg Self-Esteem Scale; the Global Assessment of Functioning scale; and the Personal and Social Performance scale. Statistical analysis was performed with chi-square tests for categorical variables and analyses of variance for continuous variables to compare the two groups at baseline. A two-way analysis of variance for repeated measures was performed for clinical and psychosocial variables.Results: A significant improvement over trial duration (within-group effect) was observed for both treatments in psychosocial functioning, self-esteem, and thought disturbance. Befriending was found superior to Art therapy (between-group effect) in improving psychosocial functioning. Both interventions were found efficacious in improving emotion-oriented coping strategies (within group effect), with a significant difference (between group effect) favoring Befriending.Conclusions: Both interventions, in spite of some differences of efficacy, can be considered an important contribution to improve the patients' real-world functioning.Implications for rehabilitationOur study confirmed the need to include a set of psychosocial interventions for patients with schizophrenia spectrum disorders among usual treatment modalities.Techniques such as Befriending and Art therapy can be considered an important contribution to the treatment instruments required by the new community model for mental health.Befriending was found superior to Art therapy (between group effect) in improving psychosocial functioning.Both interventions were found efficacious in improving emotion-oriented coping strategies (within group effect), with a significant difference (between group effect) favoring Befriending.
Asunto(s)
Adaptación Psicológica , Arteterapia/métodos , Terapia Cognitivo-Conductual/métodos , Rehabilitación Psiquiátrica , Esquizofrenia/rehabilitación , Facilitación Social , Adulto , Femenino , Humanos , Masculino , Estudios Prospectivos , Rehabilitación Psiquiátrica/métodos , Rehabilitación Psiquiátrica/psicología , Sistemas de Apoyo Psicosocial , Psicología del Esquizofrénico , Resultado del TratamientoRESUMEN
Negative symptoms have been suggested to have a greater impact on real-world functioning in schizophrenia than other symptoms. We aimed to examine the relationship of specific negative symptoms components ("expressive deficits" - DE - which include alogia and blunted affect, and "avolition" - AA - which includes amotivation, anhedonia, and asociality), with separate domains of real-world outcomes (the Personal and Social Performance Scale - PSP - and selected items of the Heinrichs Quality of Life Scale - QLS - that did not overlap with negative symptoms) and two functional milestones (recent employment and marriage). Regression analyses were performed to identify the determinants of QLS and PSP scores and of the two milestones, in 92 consecutive outpatients with stable schizophrenia. AA was the strongest predictor of QLS interpersonal relations and social network (IRSN), PSP total score and the first three PSP domains. The variance explained ranged from 36% for PSP self care to 54% for the PSP personal and social relationships. Moreover, higher scores in AA were significant predictors of the single status. DE does not appear to have an impact at real-world functional performance. Taken together, our analysis indicates a relatively specific set of relationships between the AA subdomain and aspects of real-world functioning in schizophrenia. These findings, if confirmed, could have important implications for research, diagnostics and treatment: in fact our results would suggest that AA and DE should be analyzed as separate and distinct domains to be rated and treated individually.