Psychosocial interventions for negative symptoms in psychosis

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Rachel Upthegrove reviews a new systematic review and meta-analysis of psychological and psychosocial interventions for negative symptoms in psychosis.

This is the third in a new series of Mental Elf blogs produced in partnership with the British Journal of Psychiatry.

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Cannabis and psychosis: it’s high time for a review

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Joe Barnby considers the findings of a recent meta-analysis of cannabis use and symptoms severity in individuals at ultra-high risk for psychosis.

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Adding antidepressants to antipsychotics in schizophrenia: do they work, for what, and are they safe?

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Alex Langford explores the emerging findings from a recent meta-analysis looking at the efficacy and safety of antidepressants added to antipsychotics for people with schizophrenia and schizophrenia-like psychosis.

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ITI-007 for schizophrenia

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Murtada Alsaif summarises a recent 4-week long phase II randomised controlled trial of ITI-007 for the treatment of schizophrenia, which contains some positive results for this novel intervention.

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Group body psychotherapy for negative symptoms of schizophrenia

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Raphael Underwood reports on the findings of a recent RCT of group body psychotherapy for negative symptoms of schizophrenia, which finds that body psychotherapy did not have a clinically beneficial effect on reducing emotional withdrawal or improving social functioning.

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Transcranial magnetic stimulation for schizophrenia

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Joanne Wallace considers the findings of a new Cochrane systematic review on Transcranial Magnetic Stimulation (TMS) for schizophrenia.

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Diagnostic test accuracy of first rank symptoms for schizophrenia

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Raphael Underwood summarises a recently updated Cochrane systematic review, which aimed to systematically evaluate the accuracy of first rank symptoms for diagnosing schizophrenia.

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Engaging inpatients with mental health rehabilitation activities

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Elly O’Brien reports on a recent RCT of a staff training intervention for inpatients in mental health rehabilitation, which is designed to increase patients’ engagement in activities.

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Exercise for severe mental illness: new review finds few benefits

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This new systematic review concludes that exercise programmes can lead to an improvement in exercise activity, but have no significant effect on mental health symptoms or body weight in people with severe mental illness.

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