RT Journal Article SR Electronic T1 Schizotypal personality disorder disguised as dissociative identity disorder JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e243454 DO 10.1136/bcr-2021-243454 VO 14 IS 7 A1 Alexander M Kaplan A1 Colin M Smith YR 2021 UL http://casereports.bmj.com/content/14/7/e243454.abstract AB A 20-year-old man was admitted to an inpatient psychiatric unit for self-professed dissociative identity disorder. His presentation of multiple personalities without amnesia, dissociation or depersonalisation led to further examination of personality and cultural factors that may contribute to this uncommon presentation. Careful clinical investigation supported a diagnosis of schizotypal personality disorder with elements of fantastical thinking influenced by media presentations of dissociative identity disorder.