Psychology & Psychiatry

Roots of major depression revealed in all its genetic complexity

A massive genome-wide association study (GWAS) of genetic and health records of 1.2 million people from four separate data banks has identified 178 gene variants linked to major depression, a disorder that will affect one ...

Psychology & Psychiatry

New use for an old drug: How does ketamine combat depression?

A group of proteins called 4E-BPs, involved in memory formation, is the key to unlocking the antidepressant effect of ketamine in the brain, according to researchers from three Canadian universities. The discovery could lead ...

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