psychosis

Psychosis is a condition that affects a person’s mind and causes changes to the way that they think, feel and behave. A person who experiences psychosis may be unable to distinguish between reality and their imagination. People who are experiencing psychosis are sometimes referred to as psychotic. They may have hallucinations (where you see or hear things that are not there) and/or delusions (where you believe things that are untrue).

Our psychosis Blogs

Early intervention for psychosis: better outcomes in the short term?

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Emanuele Osimo blogs about the 20-year follow up of the OPUS trial, which tested early intervention services for people with first-episode schizophrenia spectrum disorder.

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‘Hearing Voices’ and self-help groups: hope and support for people who hear voices

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Lorna Collins reflects on a systematic review exploring the benefits of Hearing Voices and other self-help groups for people with auditory hallucinations.

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Neuroimaging abnormalities in first-episode psychosis: clinically-relevant or not?

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Joe Pierre considers a systematic review and meta-analysis on the prevalence of neuroimaging abnormalities in first-episode psychosis and the clinical relevance for service users presenting with first-episode psychosis.

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Predicting treatment-resistant psychosis using routine clinical measures

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Lorna Staines summarises a recent study on predicting treatment-resistant psychosis, which suggests that future risk prediction efforts should seek to consider routinely collected data.

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People with psychosis who attend more leisure activities have a higher quality of life

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Lorna Collins reviews a cross-sectional study that found the quality of life of people with psychosis is higher when they participate in leisure activities.

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What’s the relationship between stressful life events and psychosis?

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Kris Deering considers a 2-year prospective observational study published in the Lancet Psychiatry which found strong links between stressful life events and relapse in first-episode psychosis.

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Genetic risk for schizophrenia is associated with changes in heart structure and function

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Nadine Parker and Ole Andreassen summarise a recent UK population-based cohort study, which looks at the impact of polygenic risk for schizophrenia on cardiac structure and function in over 32,000 people.

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South Asia’s silent struggle: people with severe mental illness suffer high burden of physical illness

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An international group of experts from the University of York CADA Implementation Science Summer School summarise a recent study on the prevalence of physical health conditions and health risk behaviours in people with severe mental illness in South Asia (Bangladesh, India and Pakistan).

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Psychosis and loneliness: overcoming the practical, social and emotional barriers to better relationships

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Hosana Tagomori and Dafni Katsampa review a qualitative study exploring the experience of loneliness among people diagnosed with psychosis.

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Where I lay my head is home: residential instability and earlier onset of psychosis

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Liana Romaniuk summarises a recent US cross-sectional study which suggests that residential instability (moving home a lot) may lead to disrupted social networks and relationships, predisposing vulnerable youth to greater stress, which can increase their risk of psychosis.

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