Diagnosed with dissociative identity disorder (DID), she said switching personalities can be a bit different for her than ...

From a disturbed Dominican nun during the Renaissance to the controversial book Sybil and beyond, the existence of ...

In psychiatry, there’s no more controversial diagnosis than dissociative identity disorder (DID), the disorder formerly known as multiple personality disorder (MPD). First appearing in the third ...

"There is nothing about my journey that I invite shame into anymore." "Nip/Tuck" alum AnnaLynne McCord is opening up about her mental health struggles. In an interview with “Good Morning America,” ...

When Sybil first came out in 1973, not only did it shoot to the top of the best-seller lists — it manufactured a psychiatric phenomenon. The book was billed as the true story of a woman who suffered ...

A New Zealand woman has found love and happiness, even as she navigates life with 93 alternative personalities. Dissociative identity disorder (DID), formerly known as multiple personality disorder, ...

K N O X V I L L E, Tenn., May 1 -- — Police heard the confession on tape: A man said he raped and strangled a woman. After that, "I throwed her down and left her lying there," said the loud and angry ...

The exact cause of personality disorders is unclear. However, genetics, neurological differences, and environmental factors may contribute to the development of these complex mental health conditions.