Music therapy for in-patients with schizophrenia: exploratory randomised controlled trial. A randomized controlled trial of cognitive-behavioral therapy for persistent symptoms in schizophrenia resistant to medication. Social dramatics: social skills development for the chronically mentally ill.
Music therapy may provide a means of improving mental health among people with schizophrenia, but its effects in acute psychoses have not been explored.
                To examine the feasibility of a randomised trial of music therapy for inpatients with schizophrenia, and explore its effects on mental health.
                Up to 12 weeks of individual music therapy plus standard care were compared with standard care alone. Masked assessments of mental health, global functioning and satisfaction with care were conducted at 3 months.
                Of 115 eligible patients 81 (70%) were randomised. Two-thirds of those randomised to music therapy attended at least four sessions (median attendance, eight sessions). Multivariate analysis demonstrated a trend towards improved symptom scores among those randomised to music therapy, especially in general symptoms of schizophrenia.
                A randomised trial of music therapy for in-patients with schizophrenia is feasible. The effects and cost-effectiveness of music therapy for acute psychosis should be further explored in an explanatory randomised trial. Research evidence supports the efficacy of cognitive-behavioral therapy in the treatment of drug-refractory positive symptoms of schizophrenia. Although the cumulative evidence is strong, early controlled trials showed methodological limitations.
                A randomized controlled design was used to compare the efficacy of manualized cognitive-behavioral therapy developed particularly for schizophrenia with that of a nonspecific befriending control intervention. Both interventions were delivered by 2 experienced nurses who received regular supervision. Patients were assessed by blind raters at baseline, after treatment (lasting up to 9 months), and at a 9-month follow-up evaluation. Patients continued to receive routine care throughout the study. An assessor blind to the patients' treatment groups rated the technical quality of audiotaped sessions chosen at random. Analysis was by intention to treat.
                Ninety patients received a mean of 19 individual treatment sessions over 9 months, with no significant between-group differences in treatment duration. Both interventions resulted in significant reductions in positive and negative symptoms and depression. At the 9-month follow-up evaluation, patients who had received cognitive therapy continued to improve, while those in the befriending group did not. These results were not attributable to changes in prescribed medication.
                Cognitive-behavioral therapy is effective in treating negative as well as positive symptoms in schizophrenia resistant to standard antipsychotic drugs, with its efficacy sustained over 9 months of follow-up. The purpose of this study was to investigate the use of social dramatics as a clinical tool for teaching social skills to the chronically mentally ill on adult inpatient units of a state hospital. The research tested the hypothesis that patients exposed to social dramatics with videotape feedback would demonstrate greater ability to perform social skills as measured by the Nurses' Observation Scale for Inpatient Evaluation (NOSIE-30). Fifteen schizophrenic adults of both sexes meeting specific criteria were randomly assigned to experimental and control groups. Subjects were exposed over an 8-week period to randomly introduced social dramatic scenarios. The Wilcoxin test for two independent samples was used for testing differences between experimental and control groups. The research findings supported the hypothesis for one positive factor, social competence. The findings did not support any treatment effect on either social interest and personal neatness or irritability, manifest psychosis, and psychotic depression. There were no significant differences on the total score NOSIE-30. Recommendations for psychiatric nursing are made. Limitations of research methodologies and sample size were addressed.
Randomised studies are possible in this field. The use of drama therapy for schizophrenia and schizophrenia-like illnesses should continue to be under evaluation as its benefits, or harms, are unclear.