Add Yahoo as a preferred source to see more of our stories on Google. Another medical name that's been changed is dissociative identity disorder – a condition that affects only about 1.5% of people ...

Split Personality Disorder: The Dark, Untold Reality Behind 'DID': By Ankita Marik Travelling through the human mind can feel like exploring shifting landscapes — some sunny, some stormy, and some ...

Dimensional models of personality disorders are increasingly popular, but do they obscure real clinical syndromes?

Many medical terms have evolved or changed over the years to reflect advancements in medical knowledge or to reduce stigma. For example, what was once called consumption is now known to be ...