Remedial Blog Post for missed quiz on Personality Disorders. By Ragini Chatterjee Personality Disorders are inflexible, pervasive, distorted behavior patterns and traits that result in maladaptive ways in perceiving, thinking about or relating to other people and the environment. They are formally known as character disorders. People diagnosed with these disorders tend to have problems in interpersonal relationships and having a stable ‘sense of self'. There have been difficulties in doing research on personality disorders as there are difficulties in diagnosing these disorders and studying cases of personality disorders. It is difficult to diagnose these disorders as the criteria for diagnosis isn't as sharply defined. This is because their diagnosis depends on inferred traits rather that objective behavioral standards (like with the case of panic attacks). The difficulties in studying personality disorders stem from high levels of comorbidity associated with personalit...