psychosis

Latest

psychosis

·June 1, 2020·7 min read

Out-of-sync brain waves may underlie learning deficit linked to schizophrenia

Study reveals specific brain wave patterns that underlie the ability to remove irrelevant learned associations to make way for new, updated information. The research shows a particular behavior can be dependent on the synchronization of high-frequency brain waves in different parts of the brain.

This shows a man looking out of a window

Featured Neuroscience Open Neuroscience Articles Psychology

·May 13, 2020·2 min read

Small but significant number of people will develop coronavirus-related psychosis

The stress of the COVID-19 pandemic may lead to an increased risk of developing psychosis for some people. Additionally, contracting the coronavirus infection may lead to some people developing symptoms of psychosis.

Featured Neuroscience Psychology

·March 29, 2020·5 min read

Thirty risk factors found during and after pregnancy for children developing psychosis

Over 30 prenatal and postnatal environmental risk factors have been identified for the development of psychosis in offspring. The factors have been split into four categories, including parental and familial, pregnancy, labor and delivery, and fetal growth and development. Significant protective factors are lower maternal age, first-time mothers, and babies with higher birth weights.

Featured Neuroscience Open Neuroscience Articles Psychology

·March 20, 2020·6 min read

Single dose of THC may induce short-lived psychiatric symptoms

Analyzing the results of 15 different studies involving over 300 subjects, researchers discovered a single dose of THC could induce psychiatric symptoms in people with no history of psychosis.

Featured Neuroscience Psychology

·March 18, 2020·4 min read

Psychosis linked to the omission of chemical rewards in brain: Mouse study

Researchers investigate the role the dopamine 2 receptor plays in psychosis.

Featured Neuroscience Open Neuroscience Articles Psychology

·February 26, 2020·4 min read

Anti-psychotic medication linked to adverse change in brain structure

Sustained use of the antipsychotic olanzapine resulted in potentially adverse alterations in brain structure, specifically cortical thinning.

This is a diagram of the subtypes of psychosis

Featured Neuroscience Psychology

·February 24, 2020·5 min read

Five different subgroups of bipolar and psychosis identified

Computer analysis of patients reveals five clearly defined subgroups of psychosis and bipolar disorder. Those in group two were more likely to exhibit suicidal tendencies, while those in group five, for example, were characterized by schizophrenia diagnosis and lower verbal intelligence scores. Defining the characteristics of the subtypes could lead to improved personalized treatments for psychosis related mental illnesses.

Featured Neuroscience Psychology

·February 12, 2020·4 min read

Early treatment of schizophrenia may not slow disease progression

Typical interventions for schizophrenia do not improve long-term outcomes, even when administered early, a new study reports.

Featured Neuroscience Psychology

·January 29, 2020·4 min read

How CBD takes effect in the brains of people with psychosis

During memory tasks, people with psychosis have different patterns of activity in the prefrontal and mediotemporal brain areas compared to those without the disorder. When exposed to cannabidiol (CBD), the activity of the brain areas became more like those seen in the controls for people with psychosis. Patients reported a decrease in symptoms of psychosis following one dose of CBD. Researchers stress that no definitive conclusions could be made about the effectiveness of CBD use over a sustained period.

This shows a finger pointing to a picture of a brain

Featured Neurology Neuroscience Psychology

·January 5, 2020·3 min read

Extra benefit from epilepsy neurostimulators, reducing comorbid neuropsychiatric symptoms

Neurostimulation implants used to treat drug-resistant epilepsy also help to reduce mental health symptoms in patients.

This shows a sad looking woman on a crowded city street

Featured Neuroscience Psychology

·January 5, 2020·4 min read

Cities increase your risk of depression, anxiety and psychosis – but bring mental health benefits too

While the risks of developing depression, anxiety disorders, and psychosis are significantly higher for urban dwellers, researchers report there are some positive impacts on mental health for those who live in big cities.

Featured Neuroscience Open Neuroscience Articles Psychology

·December 18, 2019·6 min read

Depression and suicide risk linked to air pollution

Long-term exposure to air pollution has been linked to a higher risk of depression. Additionally, suicide risk is measurably higher on days when PM10 levels have been high for over three days following less polluted periods.

1 2 3 4 5 … 11