The core experiences of depression — changes in energy, activity, thinking, and mood — have been described for more than 10,000 years. The word “depression” has been used for about 350 years. Given ...

As common as depression is—about one person in 10 experiences depression in any given year—it still eludes complete understanding. There does not seem to be a single cause; rather many factors ...

Bill Valvo could sense that something was going very wrong with his health. He had worked for a software-development company in Fairfax, Va., for 10 years following a 22-year hitch with the Air Force, ...

Seasonal depression, or seasonal affective disorder (SAD), is a type of depression caused by the change in season, according to Cleveland Clinic. Because you are stuck inside and it gets dark early, ...

Depression is a complex and deeply personal experience. While almost everyone has periods of sadness, low mood or grief, depression is different. Major depressive disorder is persistent, interferes ...

Childhood depression is a serious mental health condition that can affect children’’s emotional well-being and daily functioning. While it’s normal for children to experience sadness and mood changes ...

Depression is a common and serious mental health condition that comes in many forms. Learn about the distinct types of ...

Burnout and depression share similar features that can make it challenging to tell the two apart. Burnout is considered situational, however, while depression can affect every area of daily life and ...