Psychosis News and Research

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Psychosis means abnormal condition of the mind, and is a generic psychiatric term for a mental state often described as involving a "loss of contact with reality". People suffering from psychosis are said to be ''psychotic.''

Teen cannabis users 60% less likely to complete school or get a degree

Individuals who are daily users of cannabis before age 17 are over 60% less likely to complete high school or obtain a degree compared to those who have never used the drug, new research published in The Lancet Psychiatry journal shows.

11 Sep 2014

Canada funds 22 inventive ideas for improving health in low-resource countries

Grand Challenges Canada, funded by the Government of Canada, today announced $2.4 million in seed funds shared between 22 projects from Canada and nine developing nations, to pursue inventive new ideas for improving health in low-resource countries.

8 Sep 2014

OCD diagnosis raises risk of subsequent schizophrenia

Patients who are diagnosed with obsessive–compulsive disorder are at increased risk of developing schizophrenia and schizophrenia spectrum disorders, a longitudinal study reports.

5 Sep 2014

Childhood inflammation linked to adult psychosis

Elevated levels of the inflammatory marker interleukin -6 in childhood are associated with an increased risk of psychosis and depression in adulthood, research shows.

28 Aug 2014

Blood test could help gauge psychosis risk

Researchers have developed a multiplex blood assay that may aid the identification of high-risk individuals who will progress to psychosis.

21 Aug 2014

Advocates decry closing of mental health clinics in Chicago

But officials say the closings, which planned to shutter six of the city's 12 mental health clinics, actually expanded care for those with mental illnesses.

21 Aug 2014

Metacognitive training benefits accumulate over time for schizophrenia patients

The benefits of metacognitive training to target cognitive biases persist for at least 3 years, with late additional benefits appearing more than 6 months after the intervention, shows research.

20 Aug 2014

Rheumatologic diseases can initially present as neurological disorders, delay diagnosis for many months

Lupus and other rheumatologic diseases can initially present as neurological disorders such as headaches and seizures, and thus delay diagnosis for many months, according to Loyola University Medical Center neurologists.

19 Aug 2014

Rare mutation in suspect gene disrupts brain circuitry in complex psychiatric disorders

Researchers have long suspected that major mental disorders are genetically-rooted diseases of synapses - the connections between neurons.

18 Aug 2014

Researchers examine mental health conditions of "super mom" and "super dad“

Mental health experts in the past three decades have emphasized the dangers of post-partum depression for mothers, but a University of Kansas researcher says expanding awareness of several other perinatal mental health conditions is important for all new parents, including fathers.

18 Aug 2014

Family intervention may attenuate early psychosis

An intervention based around family psychoeducation reduces symptoms and improves functioning in patients at clinical high risk of psychosis or experiencing early first-episode psychosis, say researchers.

14 Aug 2014

Frequent marijuana use can have negative effect on brains of teenagers

Frequent marijuana use can have a significant negative effect on the brains of teenagers and young adults, including cognitive decline, poor attention and memory, and decreased IQ, according to psychologists discussing public health implications of marijuana legalization at the American Psychological Association's 122nd Annual Convention.

11 Aug 2014

Motivation tied to cognition in schizophrenia patients

Motivation and cognitive performance are closely linked in patients with schizophrenia, research shows.

7 Aug 2014

Twin study supports psychosis continuum

A study of adolescent twins suggests that similar factors influence psychotic experiences regardless of their severity, consistent with a psychosis continuum.

6 Aug 2014

Untreated psychosis duration linked to age, gender and immigration status

First-generation immigrants, men and younger patients are at risk of treatment delays for first-episode psychosis, study findings indicate.

31 Jul 2014

Impaired emotion recognition runs in families with psychosis

Difficulty recognising facial emotions is common to patients with psychosis and their close relatives, shows research.

24 Jul 2014

Findings point to biological mechanisms and pathways that may underlie schizophrenia

As part of a multinational, collaborative effort, researchers from the University of North Carolina School of Medicine and scores of other institutions from all over the world have helped identify over 100 locations in the human genome associated with the risk of developing schizophrenia, in what is the largest genomic study published on any psychiatric disorder to date.

22 Jul 2014