Psychology & Psychiatry

Study confirms gene link to brain disorders

Brain scans have revealed how a genetic mutation linked to major psychiatric disorders affects the structure, function and chemistry of the brain.

Psychology & Psychiatry

Bartonella DNA found in blood of patients with psychosis

A new study has found that patients diagnosed with schizophrenia or another psychotic disorder are three times more likely to have Bartonella DNA in their blood than adults without these disorders. The work further supports ...

Psychology & Psychiatry

Brain imaging identifies biomarkers of mental illness

Research and treatment of psychiatric disorders are stymied by a lack of biomarkers—objective biological or physiological markers that can help diagnose, track, predict, and treat diseases. In a new study, researchers use ...

Psychology & Psychiatry

Theta waves: A marker of emotional regulation

Without realizing it, we all rely on emotional regulation many times a day. It's the process by which we mitigate the effect of disturbing stimuli in order to stay focused, improve our well-being and respond to demands from ...

Psychology & Psychiatry

Blood testing identifies biomarkers of suicidal thoughts

Major depressive disorder affects 16.1 million adults in the United States and costs $210 billion annually. While the primary symptoms of depression are psychological, scientists and doctors have come to understand that depression ...

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