mental depression
state of low mood and aversion to activity, which can affect a person's thoughts, behavior, motivation, feelings, and sense of well-being
minor depressive disorder
mood disorder
recurrent brief depression
type of depression
major depressive disorder
all-encompassing low mood accompanied by low self-esteem, and by loss of interest or pleasure in normally enjoyable activities
post-stroke depression
depression caused by a stroke
mixed depression
affective (mood) disorder
seasonal affective disorder
mental depression that involves presentation of depressive symptoms only during a specific season of the year
smile mask syndrome
psychological disorder proposed by professor Makoto Natsume
postpartum depression
endogenous depression that involves intense, sustained and sometimes disabling depression experienced by women after giving birth. The comprehensive term "Perinatal depression" refers to both postpartum depression and antenatal depression.
post-vacation blues
informal term describing depression felt by people after a vacation (especially a long one)
melancholia
DSM-IV subtype of clinical depression
depressive disorder
affective disorder manifested by either a dysphoric mood or loss of interest or pleasure in usual activities