Have you ever heard or said something like, “I am so OCD about my room,” or, “I am so OCD about sorting,” to describe your behavior? Comments about someone’s desires for organization or cleanliness ...

A critically important clinical feature of obsessive-compulsive disorder (OCD) is the pervasive secrecy of patients suffering from the condition. OCD involves recurrent, disturbing thoughts and ...

Signs of obsessive compulsive disorder (OCD) in women, plus how they can cope with its intrusive thoughts and obsessive ...

Obsessive-compulsive personality disorder (OCPD) is different than OCD. Its hallmark traits of perfectionism and the need for control can sometimes lead to intense feelings of anger. OCPD is a ...

Even after more than 20 years, there is still little systematic research on how histrionic, schizoid, obsessive-compulsive, or paranoid personality disorders develop or how they should be treated.