Herschel Walker details his life with multiple personalities in new book. Jan. 21, 2008 — -- NFL superstar Herschel Walker has long suffered from multiple personality disorder, the Heisman Trophy ...

People with dissociative identity disorder develop fractured parts of their identity to cope with trauma, which can cause amnesia and disconnect.

Today’s fast-paced and high-pressure world is believed to be one of the major factors responsible for the increasing cases of ...

When you think about multiple personalities, what is the first thing that comes to your mind? For many, it is a disturbing picture from a Hollywood film about a deranged and sociopathic murderer.