<unk>  (MD) was a proposed form of atypical<unk>  in which somatic symptoms or behavioural disturbances dominate the clinical picture and disguise the underlying affective disorder. The concept is not currently supported by the mental health profession.
Masked depression
Fatal insomnia
Mass psychogenic illness
Excited delirium
Listener fatigue
Pandemic fatigue
Collective depression
Stimulant psychosis