Psychology & Psychiatry

Mouse study sheds light on how antipsychotics work

Antipsychotic drugs are used to treat and manage symptoms of many psychiatric disorders, but their mechanisms of action remain a mystery. FMI researchers have found that antipsychotics reduce long-range communication within ...

Genetics

Genetic risk for psychiatric disorders linked to brain changes

(HealthDay)—Polygenic risk scores for bipolar disorder and schizophrenia are associated with ventromedial prefrontal cortex (vmPFC) structure and function, according to a study published in the July/August issue of the ...

Neuroscience

When memories age

To the brain, it makes a great difference whether we remember experiences from long ago, or if we recollect recent events. RUB neuroscientists have shown that distinct brain networks are involved.

Neuroscience

Thick cortex could be key in Down syndrome

The thickness of the brain's cerebral cortex could be a key to unlocking answers about intellectual development in youth with Down Syndrome. It could also provide new insights to why individuals with this genetic neurodevelopmental ...

Psychology & Psychiatry

New study on cerebral astrocytes in depression and suicide

A new study published by the team of Naguib Mechawar, Ph.D., a researcher with the McGill Group for Suicide Studies (MGSS) of the Douglas Institute (CIUSSS de l"Ouest-de-l"Ile de Montreal) and associate professor in the Department ...

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