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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Outcomes in first episode manic psychosis

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Matthew Broome writes his debut Mental Elf blog on a three-year clinical and functional outcome comparison between first episode manic psychosis and first-episode schizophrenia.

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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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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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