Look up depression in Wiktionary, the free dictionary.

The terms depression and depress(ed) may refer to:

Psychology

• Major depressive disorder (a.k.a. clinical depression or major depression), a specific diagnosis from the Diagnostic and Statistical Manual of Mental Disorders by the American Psychiatric Association
  • Major depressive episode
  • Atypical depression, a cyclical sub-type of major depression where sleep, feeding and perception of pleasure are normal but there is a feeling of lethargy
  • Melancholic depression a sub-type of major depression characterized by an inability to feel pleasure combined with physical agitation, insomnia, or decreased appetite
  • Psychotic depression, a sub-type of major depression combined with psychotic or delusional perceptions
  • Depressive Disorder Not Otherwise Specified
• Depression (mood)
• Postpartum depression, a depressive episode occurring within a year of childbirth
• Dysthymia, a long-term low-grade depressive condition.
• Adjustment disorder with depressed mood, previously known as Reactive depression.
• Seasonal affective disorder (SAD), a depressed mood related to the seasons
• Depression is the 4th stage of the Kübler-Ross model (commonly known as the "stages of dying").:]

Physiology

• Depression (physiology), a reduction in a biological variable or the function of an organ
• Depression (kinesiology), an anatomical term of motion

Other

• Depression (geology), a sunken landform
• Depression (economics), an economic downturn more severe than a recession
  • The Great Depression was a severe economic depression in the 1930s
  • The Long Depression was an economic depression lasting between 1873–1896, known at the time as the Great Depression.
• Depression (meteorology), a depression is an area of low atmospheric pressure
• Tropical depression (meteorology), a class of Tropical cyclone
• "Depress," a song by Eyehategod from the album In the Name of Suffering
• "Depression," a song by Black Flag from the album Damaged

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.