What is the mental disorder that makes you want to be right all the time?

Personality disorder: There is no specific mental health diagnosis (like depression, schizophrenia, or obsessive-compulsive disorder) that makes you want to be right all the time. This kind of habit more reflects what are called personality disorders--which can include conditions like narcissism, sociopathy, etc. There are also negative personality traits like arrogance, aggressiveness, overconfidence, etc. That does.