Rigid, inflexible, and maladaptive patterns of behavior or ways of relating to others, which ultimately become self-defeating because of their rigidity, are called personality disorders.
Explanation:
Simply put, personality disorders are characterized by a person's inability to adapt their behavior patterns and the way they connect and relate to other people. People with personality disorders have rigid and repetitive thoughts and behaviors that are unhealthy. Unfortunately, that limits their relationships and causes problems at work, home, or school, for instance. Sometimes, people with personality disorders do not realize they have a disorder because they believe their thoughts and behavior are natural.
