noun
dissociative identity disorder
Clinical term for what was formerly called multiple personality disorder. Used in psychiatric and medical contexts.
解離性同一性障害は、かつて多重人格障害と呼ばれていた。
Dissociative identity disorder was formerly called multiple personality disorder.
Older term for the same condition; 解離性同一性障害 is the current clinical designation.
Compound of 解離性 (dissociative), 同一性 (identity), and 障害 (disorder), calqued from English 'dissociative identity disorder'.