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.''

Using machine learning to identify patients with a mix of psychotic and depressive symptoms

A way of using machine learning to more accurately identify patients with a mix of psychotic and depressive symptoms has been developed by researchers at the University of Birmingham.

8 Feb 2021

UiB professor receives 12 million NOK to study the relation between psychosis and criminal insanity

How and why does psychosis play a role when defining someone as criminally insane and lacking capacity for responsible action? Professor Linda Gröning at The Faculty of Law has been given 12 million NOK from The Research Council of Norway to learn more about the nuances of this question.

6 Feb 2021

GSA experts propose strategies to address dementia-related psychosis

A new white paper from The Gerontological Society of America (GSA) highlights the variety of challenges that persons with dementia-related psychosis and their caregivers have encountered during moves through different health care settings -- and proposes strategies to address these challenges.

5 Feb 2021

New machine learning tool predicts schizophrenia

University of Alberta researchers have taken another step forward in developing an artificial intelligence tool to predict schizophrenia by analyzing brain scans.

27 Jan 2021

New machine learning workflows for better prediction of psychosis

Scientists from the Max Planck Institute of Psychiatry, led by Nikolaos Koutsouleris, combined psychiatric assessments with machine-learning models that analyze clinical and biological data.

11 Jan 2021

RNA sequencing data reveals three major molecular subtypes of Alzheimer's disease

Researchers at the Icahn School of Medicine at Mount Sinai have identified three major molecular subtypes of Alzheimer's disease (AD) using data from RNA sequencing.

7 Jan 2021

D614/G614 variants of SARS-CoV-2 affect neuronal transmission; G614 better at membrane fusion

The COVID-19 pandemic is showing a strong comeback after an initial reduction in the number of cases, following energetic public health interventions.

7 Dec 2020

Researchers identify potential drug target that may improve cognition in people with mental illnesses

More than a dozen drugs are known to treat symptoms such as hallucinations, erratic behaviors, disordered thinking and emotional extremes associated with schizophrenia, bipolar disorder and other severe mental illnesses.

3 Dec 2020

Altered white matter connectivity linked with disruption of conscious access in psychosis

Altered white matter limits the brain’s conscious access to information, potentially contributing to delusions and other psychotic symptoms of mental health disorders, according to new research published in JNeurosci.

17 Nov 2020

BMA reveals how record numbers of mental health patients are being sent miles from home for care

Thousands of mental health patients still being cared for miles from home, despite Government pledge to end ‘harmful’ practice

17 Nov 2020

New evidence of neurobiological mechanism for hallucinations and delusions found

A new study from researchers at Columbia University Vagelos College of Physicians and Surgeons has found evidence of a potential neurobiological mechanism for hallucinations and delusions that fits within the hierarchical model of psychosis and can explain their clinical presentation.

9 Nov 2020

Black patients with lupus have higher risk of stroke and ischemic heart disease

New research reveals that, in the U.S., Black patients with lupus have a threefold higher risk of stroke and a 24-fold higher risk of ischemic heart disease.

6 Nov 2020

Study focuses on current practices of restraint use in emergency settings

A study published in the most recent issue of Academic Emergency Medicine (AEM), journal showed an increased risk of restraint use in Black patients compared with white patients in the emergency setting.

2 Nov 2020

Study sheds new light on the biological base of psychotic symptoms

Anti-NMDAR encephalitis is an autoimmune brain illness that is often mistaken by a psychiatric disorder since it causes psychoses and other behaviour alterations. Despite having these similarities, the illness does not respond to common antipsychotic treatments.

30 Oct 2020

Study sheds light on the biological base of symptoms in autoimmune psychosis

29 Oct 2020

McLean Hospital joins public-private partnership to find cure for schizophrenia

In September, McLean Hospital joined the National Institutes of Health, the U.S. Food and Drug Administration, and several public and private organizations to find early therapeutic interventions for people at risk for schizophrenia.

29 Oct 2020

Young doctor succumbs to COVID, one of the south’s many health workers lost

It took Carrie Wanamaker several days to connect the face she saw on GoFundMe with the young woman she had met a few years before.

8 Oct 2020

Children who experience neglect are more likely to have teen pregnancy

Children who experience neglect are seven times more likely than other abuse victims to have a teen pregnancy say University of Queensland researchers.

17 Sep 2020

Physical diseases increase risk of being hospitalized with depression

Patients with a first-time depression diagnosis have an increased risk of the disease worsening and requiring hospitalization, if they have previously been treated for a physical disease at a hospital.

16 Sep 2020

Digital phenotyping and machine learning can help assess severe mental illness

Digital phenotyping approaches that collect and analyze Smartphone-user data on locations, activities, and even feelings - combined with machine learning to recognize patterns and make predictions from the data - have emerged as promising tools for monitoring patients with psychosis spectrum illnesses, according to a report in the September/October issue of Harvard Review of Psychiatry