Music therapy as an addition to standard care helps people with schizophrenia to improve their global state, mental state (including negative symptoms) and social functioning if a sufficient number of music therapy sessions are provided by qualified music therapists. Further research should especially address the long-term effects of music therapy, dose-response relationships, as well as the relevance of outcomes measures in relation to music therapy.

Moderate- to low-quality evidence suggests that music therapy as an addition to standard care improves the global state, mental state (including negative and general symptoms), social functioning, and quality of life of people with schizophrenia or schizophrenia-like disorders. However, effects were inconsistent across studies and depended on the number of music therapy sessions as well as the quality of the music therapy provided. Further research should especially address the long-term effects of music therapy, dose-response relationships, as well as the relevance of outcome measures in relation to music therapy.

Background: Music therapy (MT) has been shown to be efficacious for mental health care clients with various disorders such as schizophrenia, depression and substance abuse. Referral to MT in clinical practice is often based on other factors than diagnosis. We aimed to examine the effectiveness of resource-oriented MT for mental health care clients with low motivation for other therapies. Method: This was a pragmatic parallel trial. In specialised centres in Norway, Austria and Australia, 144 adults with non-organic mental disorders and low therapy motivation were randomised to 3 months of biweekly individual, resource-oriented MT plus treatment as usual (TAU) or TAU alone. TAU was typically intensive (71% were inpatients) and included the best combination of therapies available for each participant, excluding MT. Blinded assessments of the Scale for the Assessment of Negative Symptoms (SANS) and 15 secondary outcomes were collected before randomisation and after 1, 3 and 9 months. Changes were analysed on an intention-to-treat basis using generalised estimating equations in longitudinal linear models, controlling for diagnosis, site and time point. Results: MT was superior to TAU for total negative symptoms (SANS, d = 0.54, p < 0.001) as well as functioning, clinical global impressions, social avoidance through music, and vitality (all p < 0.01). Conclusion: Individual MT as conducted in routine practice is an effective addition to usual care for mental health care clients with low motivation.

Music therapy as an addition to standard care helps people with schizophrenia to improve their global state and may also improve mental state and functioning if a sufficient number of music therapy sessions are provided. Further research should address the dose-effect relationship and the long-term effects of music therapy.

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This article is based on an international randomised controlled trial (RCT) in psychiatry investigating the effects of music therapy on difficult to treat psychiatric clients who show a lack of motivation to attend therapy. Previous research has shown that music therapy can be an alternative therapeutic treatment for this client group and this RCT aimed to address this observation. The RCT was a collaboration between music therapists from different therapeutic cultures - Norway, Austria and Australia. Consequently, the music therapy provided was influenced by different training backgrounds. To provide a common methodological basis the therapists also focused on resource-oriented principles. These were especially developed for the study to ensure treatment fidelity, yet first of all have an important impact on the practical work. Five case vignettes depict how different therapists made use of these principles and in which ways these affected the therapeutic process. It will be shown how these principles serve as a methodological tool for reflecting the therapist's attitude towards the client. The relevance of the principles in terms of the establishment of a therapeutic relationship as well as the importance of a resource-oriented focus both in long-term and short-term therapeutic settings is highlighted. Finally, it can be assumed that resource-oriented principles exist at least implicitly throughout music therapeutic cultures and that these emphasise the relationship between therapist and client.

OBJECTIVE: Music therapy is a psychotherapeutic method that uses musical interaction to help people with serious mental illness to develop relationships and to address issues they may not be able to using words alone. We aimed to examine the effects of music therapy for people with schizophrenia. METHOD: We reviewed all randomised trials comparing music therapy to no treatment, placebo, or standard care. A search in the Cochrane Schizophrenia Group's Register was supplemented by manual searches in journals. Outcomes were analysed using fixed-effects meta-analysis. The number of music therapy sessions (less than 20 vs. 20 or more) was examined as a possible source of heterogeneity. RESULTS: Four trials were included. These examined the effects of music therapy (between 7 and 78 sessions) over the short to medium term (1 to 3 months). Music therapy added to standard care was superior to standard care alone for global state. Continuous data suggested positive effects on negative as well as on general mental state and social functioning, but these depended on the number of music therapy sessions. CONCLUSIONS: Music therapy helps people with schizophrenia to improve their global state and may also improve mental state and functioning if a sufficient number of music therapy sessions are provided. Further research should address the dose-effect relationship and the long-term effects of music therapy.