Lizzie Duszynski-Goodman is a journalist living in the Midwest with her husband and two young children. Her work explores the intersection of mental health, wellness and parenting. She is the former ...

Comorbidity is when a person has more than one health condition at once. Researchers investigating the comorbidity of personality disorders have found people with certain disorders may have other ...

Myths about DID paint it as a rare, untreatable condition that involves extreme personality changes. In reality, people with DID switch identities because they don't have a single unified identity.