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.''

USC study reveals how schizophrenia has biological effect on the entire brain

Some 40 years since CT scans first revealed abnormalities in the brains of schizophrenia patients, international scientists say the disorder is a systemic disruption to the brain's entire communication system.

17 Oct 2017

Expert report provides new insight into nature of mental illness

A week after the government announced its review of mental health legislation, an expert report published by the British Psychological Society's Division of Clinical Psychology on Friday 13 October challenges received wisdom about the nature of mental illness.

11 Oct 2017

Web-based therapies increase likelihood of people with severe mental illness finding work

Patients living with severe mental illness are being helped to return to work courtesy of new research from Sydney's Westmead Institute for Medical Research.

11 Oct 2017

Study finds brain chemical elevations in young people experiencing first episode of psychosis

A new study of young people experiencing a first episode of psychosis reports elevations in the brain chemicals glutamate and glycine. Published in Biological Psychiatry, the study led by Dr. Dost öngür of Harvard Medical School provides the first-ever measurement of glycine levels in patients with psychotic disorders.

11 Oct 2017

Researchers find gaps in knowledge about causes of symptoms in dementia patients

Behavioral and psychological symptoms are difficult for dementia patients and their caregivers, but despite research efforts, there are still gaps in knowledge about what causes or precipitates these symptoms, according to researchers.

10 Oct 2017

Study reveals marijuana's potential effects in individuals at high risk for psychotic disorder

Marijuana may bring on temporary paranoia and other psychosis-related effects in individuals at high risk of developing a psychotic disorder, finds a preliminary study from researchers at Columbia University Medical Center.

14 Sep 2017

New approaches to prevent or treat antipsychotic-induced supersensitivity psychosis

In the current issue of Psychotherapy and Psychosomatic, professor Guy Chouinard, one of the most important psychopharmacologists, provides a synthesis of the data that are concerned with neglected side effects of commonly used psychotropic drugs.

8 Sep 2017

Psychotic experiences double risk of suicidal thoughts and behaviors, study finds

Otherwise healthy people who experience hallucinations or delusions are more likely to have later suicidal thoughts or attempts, an international study has found.

30 Aug 2017

First-of-its-kind study compares long-term weight gain across different psychotic disorders

Obesity is a major public health problem in the United States, as an estimated 35 percent of Americans are obese and have a body mass index (BMI) of 30 or more.

23 Aug 2017

Climbing cost of decades-old drugs threatens to break Medicaid bank

Skyrocketing price tags for new drugs to treat rare diseases have stoked outrage nationwide. But hundreds of old, commonly used drugs cost the Medicaid program billions of extra dollars in 2016 vs. 2015, a Kaiser Health News data analysis shows.

14 Aug 2017

Screening individuals at-risk for psychosis may help predict future violent behavior

A new study of young persons at clinical high-risk of developing psychosis has identified measures of violence potential that may be useful in predicting both the increased risk of future violent behavior and the actual development of psychosis.

17 Jul 2017

University of Warwick receives multi-million pound grant to improve healthcare in slums

The University of Warwick is to receive more than £5 million to find better ways of delivering healthcare to some of the world's poorest people.

14 Jul 2017

University of Warwick researchers receive £1.5 million grant to tackle psychosis in India

University of Warwick researchers are to improve the lives of India's millions of psychosis sufferers.

14 Jul 2017

Schizophrenia patients have impaired social episodic memory in all phases of illness

People with schizophrenia have trouble remembering the details of social interactions in all phases of the illness, UCLA researchers report. However, in the early stages of schizophrenia, patients can remember more about these interactions if given hints about context. This finding suggests a potential strategy for memory training.

13 Jul 2017

New study shows link between marijuana use and psychotic-like experiences

Going from an occasional user of marijuana to a weekly or daily user increases an adolescent's risk of having recurrent psychotic-like experiences by 159%, according to a new Canadian study published today in the Journal of Child Psychology and Psychiatry.

5 Jul 2017

Study highlights rate of misdiagnosis in Alzheimer's disease patients with psychosis

People with Alzheimer's disease who experience psychosis--including delusions and hallucinations--are five times more likely to be misdiagnosed with dementia with Lewy bodies compared to patients who do not, new research suggests.

30 Jun 2017

Scientists uncover mechanism that directly links inflammation to mental illness

Up to 75 percent of patients with systemic lupus erythematosus -- an incurable autoimmune disease commonly known as lupus -- experience neuropsychiatric symptoms.

14 Jun 2017

Treating anxiety disorders in children with CBT

“Anxiety disorders” refers to a broad range of psychiatric conditions, where people are anxious. It covers things like obsessive-compulsive disorder, general anxiety disorder and phobic disorder. Interestingly, anxiety is also a feature of severe mental illnesses such as psychosis and depression.

7 Jun 2017

Review: Role of childhood trauma in increasing psychosis risk

Childhood trauma is the experience of a highly distressing event or situation during one's youth, which is beyond a minor's capacity for coping or control.

30 May 2017

Psychiatrist explains dangerous effects of cocaine addiction

Last year, almost a million in the UK people snorted, dabbed, smoked or injected cocaine, making it the second most popular drug in the country, after cannabis.

29 May 2017

Psychosis News and Research

Further Reading

USC study reveals how schizophrenia has biological effect on the entire brain

Expert report provides new insight into nature of mental illness

Web-based therapies increase likelihood of people with severe mental illness finding work

Study finds brain chemical elevations in young people experiencing first episode of psychosis

Researchers find gaps in knowledge about causes of symptoms in dementia patients

Study reveals marijuana's potential effects in individuals at high risk for psychotic disorder

New approaches to prevent or treat antipsychotic-induced supersensitivity psychosis

Psychotic experiences double risk of suicidal thoughts and behaviors, study finds

First-of-its-kind study compares long-term weight gain across different psychotic disorders

Climbing cost of decades-old drugs threatens to break Medicaid bank

Screening individuals at-risk for psychosis may help predict future violent behavior

University of Warwick receives multi-million pound grant to improve healthcare in slums

University of Warwick researchers receive £1.5 million grant to tackle psychosis in India

Schizophrenia patients have impaired social episodic memory in all phases of illness

New study shows link between marijuana use and psychotic-like experiences

Study highlights rate of misdiagnosis in Alzheimer's disease patients with psychosis

Scientists uncover mechanism that directly links inflammation to mental illness

Treating anxiety disorders in children with CBT

Review: Role of childhood trauma in increasing psychosis risk

Psychiatrist explains dangerous effects of cocaine addiction

Lab Matters host Harriet Gould on building a more connected lab community

The Critical Role of Sample Storage in Drug Discovery and Development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

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