Psychology & Psychiatry

Progress in unlocking the brain's 'code' for depression

Clinical depression is a common psychiatric condition with often devastating consequences. A new study in Biological Psychiatry advances our fundamental understanding of the neural circuitry of depression in the human brain.

Psychology & Psychiatry

Brain receptor acts as switch for OCD symptoms in mice

A single chemical receptor in the brain is responsible for a range of symptoms in mice that are reminiscent of obsessive-compulsive disorder (OCD), according to a Duke University study that appears online in the journal Biological ...

Psychology & Psychiatry

Laughing gas studied as depression treatment

Nitrous oxide, or laughing gas, has shown early promise as a potential treatment for severe depression in patients whose symptoms don't respond to standard therapies. The pilot study, at Washington University School of Medicine ...

Autism spectrum disorders

Prenatal inflammation linked to autism risk

Maternal inflammation during early pregnancy may be related to an increased risk of autism in children, according to new findings supported by the National Institute of Environmental Health Sciences (NIEHS), part of the National ...

Psychology & Psychiatry

Statins linked with lower depression risk in heart patients

Patients with heart disease who took cholesterol-lowering statins were significantly less likely to develop depression than those who did not, in a study by Mary Whooley, MD, a physician at the San Francisco VA Medical Center ...

Psychology & Psychiatry

Shrinking brain could aid diagnosis of clinical depression

(Medical Xpress) -- Parts of the brain appear to shrink when people suffer from severe depression, according to research funded by the Wellcome Trust and the National Institute for Health Research.

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