What psychological disorder makes a person argumentative?

What psychological disorder makes a person argumentative? People with paranoid personality disorder (PPD) are always on guard, believing that others are constantly trying to demean, harm or threaten them. These generally unfounded beliefs, as well as their habits of blame and distrust, interfere with their ability to form close or even workable relationships.

People with paranoid personality disorder (PPD) are always on guard, believing that others are constantly trying to demean, harm or threaten them. These generally unfounded beliefs, as well as their habits of blame and distrust, interfere with their ability to form close or even workable relationships.