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psychosis

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Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·May 3, 2019·5 min read

Hotspot in the genome may drive psychosis in schizophrenia and bipolar disorder

A cluster of epigenetic marks in an enhancer at IGF2 could enhance dopamine synthesis associated with psychosis in schizophrenia and bipolar disorder. The findings may help in devising more effective treatments and screening strategies for both disorders.

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Featured Neuroscience Psychology

·April 24, 2019·4 min read

CBD reduces impairment caused by cannabis

Cannabidiol may buffer the effects of THC on the brain for those who use marijuana. Marijuana with a higher CBD content restores disruptions to the salience network caused by THC exposure.

Featured Neuroscience Psychology

·April 23, 2019·5 min read

Study suggests overdiagnosis of schizophrenia

Researchers provide evidence schizophrenia may be overdiangosed in patients experiencing anxiety and other mood disorders.

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·April 11, 2019·5 min read

Gene-edited disease monkeys cloned in China

Researchers in China successfully used CRISPR gene editing to produce five monkey clones from the fibroblasts of a donor monkey with disease phenotypes.

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Featured Neuroscience Open Neuroscience Articles Psychology

·March 31, 2019·5 min read

Teenage psychotic experiences more common in areas with high air pollution

Exposure to nitrogen dioxide and nitrogen oxides through air pollution is linked to an increased risk of experiencing psychotic symptoms in teenagers. Accounting for other known risk factors, exposure to both NO2 and NOx accounted for 60% of the link between symptoms of psychosis and living in an urban environment.

Featured Neuroscience Psychology

·March 31, 2019·5 min read

Cannabis during pregnancy bumps psychosis risk in offspring

Cannabis consumption during pregnancy is associated with a slightly increased risk of a child developing psychosis at age ten. The findings also shed new light on the role endocannabinoids play in neurodevelopment.

Featured Neuroscience Psychology

·March 21, 2019·4 min read

Delusions may stem from sticky beliefs

Delusional thinking is associated with slower alterations in personal belief, a new study reports. People who suffer more delusions also tend to seek out more information prior to making a guess, contradiction previous findings that those with psychosis are more prone to 'jump to conclusions'.

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·March 20, 2019·5 min read

High potency cannabis linked to higher rates of psychosis

Daily use of cannabis with high concentrations of THC is linked to an increased risk of experiencing psychosis-like symptoms.

Featured Neuroscience Psychology

·February 18, 2019·4 min read

Neuromelanin-Sensitive MRI Identified As a Potential Biomarker for Psychosis

A new study reports neuromelanin sensitive MRI is able to measure dopamine function associated with psychosis.

Featured Neuroscience Psychology

·February 7, 2019·4 min read

Normal Brain Aging Patterns Occur At a Faster Rate in People with Psychosis

A new study reports patients with psychosis experience accelerated brain aging in the frontoparietal and cingulo-opercular networks.

Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·January 25, 2019·4 min read

Tobacco Use in Adolescence Tied to Paranoia, Due Largely to Shared Genetic Influences

Researchers have discovered a link between teenage tobacco use and an increased risk of psychotic experiences, such as paranoia and hallucinations. They report this may be due, in part, to some shared genetic influences.