title: [Clinical and psychopathological aspects of endogenous apathetic depressions].
abstract: The study included 45 patients with endogenous apathetic depressions differing in clinical picture and psychopathological structure. Typological classification of these depressions into 3 variants dominated by decreased interests, initiative or will is proposed. The problem of nosological identification of apathetic depressions is discussed. Dynamics of these conditions in the structure of endogenous affective diseases and paroxysmal progredient schizophrenia is described.
authors.forename: S A
authors.initials: SA
authors.lastname: Sorokin
mesh_terms: D000203:Activities of Daily Living; D000293:Adolescent; D000328:Adult; D000342:Affective Symptoms / Q000209:etiology / Q000523:psychology; D000368:Aged; D057565:Apathy; D003866:Depressive Disorder / Q000145:classification / Q000150:complications / Q000175:diagnosis / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009042:Motivation; D011569:Psychiatric Status Rating Scales; D011599:Psychopathology; D012565:Schizophrenic Psychology; D012720:Severity of Illness Index; D012934:Social Isolation