The diagnosis of major depressive disorder is based on the patient's self-reported experiences, behavior reported by relatives or friends, and a mental status examination. There is no laboratory ...

Depression, sometimes called major depressive disorder, can hurt your ability to think through even simple daily tasks. Doctors call this decline in thinking skills "cognitive impairment." ...

Sleep problems may be one of the first symptoms of major depressive disorder -- a serious, but treatable mental health problem, more commonly known as depression. Not only a symptom of depression ...

Major depressive disorder (MDD) is a chronic and recurrent mental condition leading to huge impacts on direct and indirect personal and public medical costs. To overcome such a serious mental ...

Background: Major depressive disorder (MDD) is a severe psychiatric disorder characterized by complex etiology, with genetic determinants that are not fully understood. The objective of this study was ...

Some people living with bipolar disorder also experience major depressive episodes or “down” moods. These three main symptoms — mania, hypomania, and depression — are the main features of ...

The proportion of people with major depressive disorder receiving minimally adequate treatment by country, 2021. Credit: The Lancet Psychiatry (2024). DOI: 10.1016/S2215-0366(24)00317-1 ...

Franco De Crescenzo [Opens in a new window], Riccardo De Giorgi [Opens in a new window], ...

Depression comes in forms ranging from major depression to dysthymia and seasonal affective disorder. Depressive episodes are also a feature of bipolar disorder. Depression is a complex condition ...

Researchers conducted nine- and 18-month follow-ups to assess whether participants had developed a major depressive disorder, anxiety disorder, or suicidal ideation. They found that a blunted ...

If you’ve been diagnosed with clinical depression, also known as major depressive disorder (MDD), rest assured there are many treatment options available. Some people will experience only one ...

Because of its complexity—and because the disorder contributes so much to human suffering—the biology of depression is a major subject of ongoing research. What is the role of genetics in ...