Depression has been classified as a mood disorder or "affective" disorder. Mood is defined as a powerful, sustained emotion that, in the extreme, markedly affects a person’s perception of the world and ability to adequately function in society. Mood disorders are among the most common health problems doctors see every day.
Depression has been classified as a mood disorder or "affective" disorder. Mood is defined as a powerful, sustained emotion that, in the extreme, markedly affects a person’s perception of the world and ability to adequately function in society. Mood disorders are among the most common health problems doctors see every day.