Any One Life to Live fan will remember the Vicki/Niki (Erika Slezak) storyline. Vicki had Dissociative Identity Disorder (DID ...

Toni Collette’s career is stacked with incredible performances, but her role as a woman with dissociative identify disorder shows off all her talents at once.

Learn all about split personality disorder — its meaning, symptoms, causes, types of dissociative disorders, diagnosis, treatment options, and real psychological portrayals.

"Have you ever been so obsessed with someone that your entire world revolves around them – even when they ignore or hurt you?" asked Professor Ahmed Hankir in a TikTok video. The psychiatrist explains ...