{{wiktionarypar|depression}}

'''Depression''' may refer to:

==Psychology==

* [[Depression (mood)]], a lack of positive affect

* [[Clinical depression]] a clinical diagnosis of a state of intense sadness

* [[Melancholic depression]] a sub-type of clinical depression characterized by an inability to feel pleasure combined with physical agitation, insomnia, or decreased appetite

* [[Atypical depression]], a cyclical sub-type of clinical depression where sleep, feeding and perception of pleasure are normal but there is a feeling of lethargy

* [[Psychotic depression]], a sub-type of clinical depression combined with psychotic or delusional perceptions

* [[Postnatal depression]], clinical depression following childbirth

==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

* The [[Great Depression]], a severe economic recession in the 1930s

* In [[meteorology]], a depression is an area of low atmospheric pressure

* In economics, a depression is an economic downturn more severe than a [[recession]]

{{disambig}}

<!--Other languages-->

[[bs:Depresija (čvor)]]

[[cs:Deprese]]

[[de:Depression (Begriffsklärung)]]

[[es:Depresión (desambiguación)]]

[[eo:Depresio]]

[[fr:Dépression]]

[[hr:Depresija]]

[[it:Depressione]]

[[nl:Depressie]]

[[nds-nl:Depressie]]

[[no:Depresjon]]

[[pl:Depresja]]

[[pt:Depressão]]

[[ru:Депрессия (значения)]]

[[simple:Depression]]

[[sk:Depresia]]

[[sr:Депресија]]

[[sv:Depression (olika betydelser)]]

[[uk:Депресія]]