when did multiple personality disorder change to d i d
Dissociative identity disorder In 1994, the fourth edition of the DSM replaced the criteria again and changed the name of the condition from "multiple personality disorder" to the current "dissociative identity disorder" to emphasize the importance of changes to consciousness and identity rather than personality. The inclusion of interpersonality amnesia helped to distinguish DID from dissociative disorder not otherwise specified, but the condition retains an inherent subjectivity due to difficulty in defining terms such as personality, identity, ego-state and even amnesia.[17] The ICD-10 still classifies DID as a "Dissociative [conversion] disorder" and retains the name "multiple personality disorder" with the classification number of F44.8.81.[1]
Narcissistic personality disorder Narcissistic personality disorder (NPD) is a personality disorder with a long-term pattern of abnormal behavior characterized by exaggerated feelings of self-importance, excessive need for admiration, and a lack of empathy.[2][3] Those affected often spend a lot of time thinking about achieving power or success, or on their appearance.[3] They often take advantage of the people around them.[3] The behavior typically begins by early adulthood, and occurs across a variety of social situations.[3]