Do people with multiple personalities hear voices?

People with dissociative identity disorder (DID), formerly known as multiple personality disorder, may experience auditory hallucinations as one of their symptoms. These hallucinations can manifest as voices that seem to come from outside the person or as inner voices that the person perceives as separate from their own thoughts. The voices may belong to different personalities or parts of the person's psyche, and they may engage in conversations with each other or with the person themselves. It is important to note that not all individuals with DID experience auditory hallucinations, and their symptoms can vary widely.