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

Anticholinergics are associated with worse cognition: it’s time to take a serious look at our prescribing

A lot of pills in a pile

Eleanor Dawkins explores a new review and meta-analysis suggesting that cognitive impairment is linked with anticholinergic medication in psychosis, providing grounds for more careful monitoring and review of medications.

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The Venn diagram of psychosis, developmental trauma and dissociation

Venn diagram on wall

Kirsten Lawson reviews a pair of papers looking at the interplay between developmental trauma, dissociation and psychosis, which suggest that dissociation may act as a mediator between developmental trauma and psychosis.

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City limits: untreated psychosis in the Global South

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Izah Bowes considers a cross-sectional study exploring urbanicity and rates of untreated psychotic disorders in three diverse settings in the Global South: Trinidad, India and Nigeria.

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Age-at-migration and ethnicity may increase psychosis risk

A young person smiling

Sueda Coskun reflects on a recent case control study with data from five European countries, which suggests that migration during adolescence may be a particular risk factor for developing psychosis.

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We need to improve sleep assessment and treatment in patients with severe mental illness

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Emiliana Tonini looks at how sleep is recorded and treated in people with serious mental illness—and how it affects their engagement with services. The study finds that sleep is rarely part of routine clinical assessment, and recommended sleep treatments are hardly ever used.

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Cannabis legalisation: what can we learn about psychosis risk from the great Canadian (quasi) experiment?

Marijuana,Or,Cannabis,With,Maple,Leaf

What happens to psychosis risk when cannabis becomes easier to access? According to this Canadian study, the risk goes up. Shuichi Suetani explores what we can learn from one of the countries leading the way in drug policy reform.

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Continuing antipsychotic medication during pregnancy associated with reduced risk of schizophrenia relapse

A pregnant woman

Shuichi Suetani and Sarah Thomas highlight new research from Korea which suggests that antipsychotic medications do seem to help reduce the relapse of schizophrenia in pregnant women.

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“Dem sey mi mad”: Afro Caribbean Experiences of Psychosis

The findings suggest that the burnout measure successfully discriminated burnout from depression and anxiety symptoms.

Hári Sewell explores Afro Caribbean men’s experiences of psychosis, social and migration difficulties, and challenges accessing mental health services in North America and the United Kingdom.

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Patterns of inflammation in childhood and mental and cardiometabolic disorders in adulthood: mapping the trajectories

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Ruby Tsang summarises a recent longitudinal study of trajectories of inflammation in youth and risk of mental and cardiometabolic disorders in adulthood, which finds that high levels of inflammation in childhood may be linked to an increased risk of psychosis, depression and insulin resistance in early adulthood.

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