[multiple personality] n (1901): an hysterical neurosis in which the personality becomes dissociated into two or more distinct but complex and socially and behaviorally integrated parts each of which becomes dominant and controls behavior from time to time to the exclusion of the others--compare schizophrenia, split personality
MULTIPLE PERSONALITY
Meaning of MULTIPLE PERSONALITY in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012