The exact cause of Multiple Personality Disorder is not clear, but it's often linked to severe trauma during early childhood.

While personality disorders are commonly described in terms of distinct categories, research suggests that, for the most part, they reflect various combinations of multiple underlying personality ...

Today we’re asking, “Do you suffer from multiple possibility disorder?” You’re probably wondering what is “multiple possibility disorder?” It might be easy to confuse that condition ...

Serena Williams explains her various personalities—and reveals she's given each one a name. “Summer is my assistant who lives inside my body,” Williams said. “It's weird. She's very effective.

Schizophrenia is a chronic, severe mental disorder that impacts the way a person thinks, acts, expresses emotions and perceives their reality. It is not a common disease and is prevalent in less ...

The alleged victim in the case has reportedly been diagnosed with dissociative identity disorder, commonly referred to as multiple personality disorder, Harper said. A hearing is necessary to ...