mania

mania An abnormally elevated mood state that is characterized by such symptoms as inappropriate elation, increased irritability, severe insomnia, grandiose notions, increased speed and/or volume of speech, disconnected and racing thoughts, increased sexual desire, markedly increased energy and activity level, poor judgment, and inappropriate social behavior. A mild form of mania that does not require hospitalization is called hypomania. Mania that also features symptoms of depression (“agitated depression”) is called mixed mania. See also bipolar disorder.