A new brief report published in JAMA Psychiatry finds that the instructions for the Patient Health Questionnaire (PHQ), a ...

A new systematic historical and meta-analytic review published in the Journal of Affective Disorders found inconsistent and ...

Everyone gets blue, but when sad, lonely, hopeless or irritable feelings prevent your getting on with your life, it may be clinical depression. Nearly 20 million Americans suffer from depression each ...

SYNLAB and ALCEDIAG recently launched the first blood test to assist in mental health diagnosis in France. The test is aimed at differentiating bipolar disorders from depression. The news may be ...

When we think about where psychological disorders come from, we often hear about genetic evolution. This usually leads to explanations that focus on inherited biological factors. But for many human ...

Patients with major depressive disorder, including those who have not responded to first-line antidepressants, may benefit from short-term nitrous oxide treatment, a major meta-analysis led by the ...