The Argentine naval submarine that imploded in 2017, killing 44 sailors, was seaworthy, the highest-ranking of four former officers said Wednesday on the second day of their trial. "The charges are ... Dissociative identity disorder (DID) is a mental health condition where you have two or more separate personalities that control your behavior at different times.

Understanding the Context

In controlled studies, non-specialised treatment that did not address dissociative self-states did not substantially improve DID symptoms, though there may be improvement in patients' other conditions. If you have DID, you may find yourself doing things you wouldn't normally do, such as speeding, reckless driving, or stealing money from your employer or friend. Dissociative identity disorder (DID) is a rare condition in which two or more distinct identities, or personality states, are present in—and alternately take control of—an individual. You can have multiple identities that function independently if you have dissociative identity disorder (DID).

Key Insights

Severe and repetitive childhood trauma often causes DID. DID often co-occurs with other emotional conditions, including posttraumatic stress disorder (PTSD), borderline personality disorder (BPD), and a number of other personality disorders, as well as conversion disorder. Dissociative identity disorder (DID) is the disorder that was previously recognized as multiple personality disorder. It’s characterized by the presence of two or more dissociated self states, known as alters, that have the ability to take executive control and are associated with some degree of inter-identity amnesia.