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.''

Collaboration between Merck and InnoCore could improve biologic drug delivery

Following today’s (Friday 3 August) announcement of Merck and InnoCore’s collaboration, Rahael Maladwala, Pharma Analyst at GlobalData, a leading data and analytics company, offers his view on what this might mean for biologic drug delivery:

10 Aug 2018

Study identifies brain-based dimensions of mental health disorders using machine learning

A new study using machine learning has identified brain-based dimensions of mental health disorders, an advance towards much-needed biomarkers to more accurately diagnose and treat patients.

2 Aug 2018

Scientists take important step to understand mechanisms that cause Huntington's disease

The neuroscientist Dr David Vilchez and his team at CECAD, the University of Cologne's Cluster of Excellence for Aging Research, have made an important step towards understanding the mechanisms that cause the neurodegenerative disorder Huntington's disease.

27 Jul 2018

Long-term use of cannabis or cannabis-based drugs can impair memory, shows study

Long-term use of either cannabis or cannabis-based drugs impairs memory say researchers. The study has implications for both recreational users and people who use the drug to combat epilepsy, multiple sclerosis and chronic pain.

23 Jul 2018

Collaborative care models have proven to improve outcomes and access to mental health care

Mental health has been in the news recently for all the wrong reasons, from unexpected celebrity suicides to a reported increase in depression diagnoses.

23 Jul 2018

Study finds discharge against medical advice as predictor of readmissions in heart attack patients

In a new study led by Keele University researchers found discharge against medical advice as the strongest predictor of 30-day unplanned readmissions in heart attack patients.

18 Jul 2018

Virtual reality could offer psychotherapy for fear of heights, study shows

A virtual reality (VR) coach can effectively deliver psychotherapy to help overcome a fear of heights in people with this phobia.

13 Jul 2018

Study finds disrupted stress response in people with schizophrenia

Stressful situations affect the brain and body differently in people with schizophrenia compared to people without the mental illness or individuals at high risk for developing psychosis, a new CAMH study shows.

11 Jul 2018

Research could help mental health professionals to better treat patients with psychoses

Psychotic disorders often are severe and involve extreme symptoms such as delusions or hallucinations in which people lose their sense of reality.

16 May 2018

National trial shows how high-tech strategies may change the field of mental health

A national research trial initiated by UT Southwestern in 2012 is generating the first set of results this year that provides an early glimpse into how such high-tech strategies may change the field of mental health.

16 May 2018

First, marijuana. Are magic mushrooms next?

In Oregon and Denver, where marijuana is legal for recreational use, activists are now pushing toward a psychedelic frontier: "magic mushrooms."

14 May 2018

Scientists develop new approach using MRI to predict psychosis in high-risk patients

By using images of the brain to look at how its outer surface is folded on itself, researchers can predict which high-risk patients will develop psychosis with more than 80 per cent accuracy.

26 Apr 2018

FDA re-examining safety of new drug approved for Parkinson’s disease psychosis

The United States Food and Drug Administration (FDA) is looking again at the safety of a drug Nuplazid that was approved earlier in 2016. This is the only drug that has been approved for the treatment of psychiatric manifestations such as hallucinations and delusions that are associated with Parkinson's disease.

26 Apr 2018

Exploiting rabies virus machinery to usher Parkinson's disease drug directly to the brain

The rabies virus wreaks havoc on the brain, triggering psychosis and death. To get where it needs to go, the virus must first trick the nervous system and cross the blood brain barrier -- a process that makes it of interest in drug design.

25 Apr 2018

Psychiatrist stays close to home and true to her childhood promise

Dr. Yamanda Edwards, the daughter of a truck driver and a stay-at-home mom, grew up just a few miles from Martin Luther King/Drew Medical Center, at the time an iconic yet troubled hospital in South Los Angeles.

3 Apr 2018

Researchers urge federal policymakers to address perinatal depression among minority women

Despite Latinas' and African-American women's increased risks of perinatal depression and the availability of reliable screening tools and national awareness campaigns, research has shown that these women are significantly less likely to be screened or treated.

30 Mar 2018

Certain nutrients found in food may help reduce symptoms of psychotic illness

A scientific paper has revealed that some nutrients found in food may help reduce the symptoms of psychotic illness, when used in the early stages of treatment.

22 Mar 2018

Novel use for drug shows promise as effective treatment for postoperative nausea and vomiting

An innovative use for a known drug is showing promise as an effective treatment for preventing postoperative nausea and vomiting, suggests a study published today in the Online First edition of Anesthesiology, the peer-reviewed medical journal of the American Society of Anesthesiologists.

14 Mar 2018

Heavy smoking linked to higher risk of psychoses

Smoking at least ten cigarettes a day is linked to a higher risk of psychoses compared to non-smoking young people. The risk is also raised if the smoking starts before the age of 13. This has been shown in a study led by Academy Research Fellow, Professor Jouko Miettunen. The results were recently published in the journal Acta Psychiatrica Scandinavica.

12 Mar 2018

Findings about childhood trauma could redefine schizophrenia treatment

Researchers have established a link between childhood trauma and common symptoms of schizophrenia that could lead to the development of new treatments.