The story of Sybil, a young woman who was horrifically abused by her mother as a child, resulting in the creation of multiple personalities, caught the world by storm. Sybil was a bestselling book in ...

The tale of Sybil, a young woman who endured terrible abuse at the hands of her mother during childhood, leading to the development of multiple personalities, captivated audiences worldwide. Sybil ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. I was too old for this. That was the thought running through my mind as ...

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.

Genetics is just one of several factors thought to influence personality disorder development. Life experiences, family dynamics, coping mechanisms, and social learning may all be contributing factors ...