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.''

Psychosis risk factors have limited predictive power

Factors known to be linked to schizophrenia risk have little predictive power at either the individual or population level, report researchers.

24 Jan 2014

Social contact problems warn of future psychosis

Difficulties with social contact in adolescents from the general population are associated with later development of psychosis, say researchers.

23 Jan 2014

Childhood bereavement contributes to future psychosis risk

The death of a close family member during childhood is associated with an increased risk for future psychosis, research shows.

22 Jan 2014

Brain imaging via MRI scans may be useful biomarker for early detection of subtle developmental abnormalities

Researchers at Penn Medicine have generated a brain development index from MRI scans that captures the complex patterns of maturation during normal brain development.

22 Jan 2014

Experiencing family death in childhood linked with increased risk of psychosis

Experiencing a family death in childhood is associated with a small but significant increase in risk of psychosis, suggests a paper published today on bmj.com.

21 Jan 2014

Psychosis risk following childhood abuse not down to genetics

Familial risk for psychosis does not account for the association between abuse during childhood and the later development of schizophrenia, a study suggests.

20 Jan 2014

Severe infection associated with increased risk for psychotic illness

Hospital admission for infections in childhood is associated with an increased risk for being diagnosed with nonaffective psychosis later in life, research indicates.

16 Jan 2014

More evidence for glutamate dysregulation in schizophrenia

Levels of glutamine, but not glutamate, are elevated in the dorsal anterior cingulate of patients with established schizophrenia, say researchers.

15 Jan 2014

New programme to reduce risk of type 2 diabetes in people with schizophrenia

A group of researchers, led by Professor Richard Holt at the University of Southampton, are to investigate whether people with schizophrenia or first episode psychosis are able to reduce their weight through a structured education programme.

14 Jan 2014

Distinct developmental trajectories for bipolar disorder and schizophrenia

Early diagnoses given to patients with a final diagnosis of bipolar disorder are markedly different from those given to patients with schizophrenia, a study shows.

14 Jan 2014

Early psychoeducation helps schizophrenia carers cope

Psychoeducation should be routinely offered to family members of schizophrenia patients as early as possible following diagnosis, findings from a mixed-method systematic review indicate.

10 Jan 2014

Attenuated psychosis syndrome shows clinical significance

The community prevalence of attenuated psychosis syndrome is sufficient to make it a valid addition to the DSM-5, but only with revisions to the current criteria, findings from the BEAR Study show.

9 Jan 2014

Aggression treatment needed for patients with bipolar disorder

Patients with bipolar disorder are at increased risk for aggression, particularly when acutely ill, show results from a longitudinal study.

7 Jan 2014

Substance use ‘dramatically’ high in severe psychosis

Patients with severe psychotic disorders have a risk for smoking, heavy alcohol use, and other drug use that “far exceeds” that documented in patients with mild mental illness, shows a large study.

7 Jan 2014

People with severe mental illness may have higher risk for substance use

People with severe mental illness such as schizophrenia or bipolar disorder have a higher risk for substance use, especially cigarette smoking, and protective factors usually associated with lower rates of substance use do not exist in severe mental illness, according to a new study funded by the National Institute on Drug Abuse (NIDA), part of the National Institutes of Health.

5 Jan 2014