Personality disorders are a wide range of mental health conditions that involve lasting and disruptive patterns in thinking, mood, behaviours, and relationships. These disorders may distress the person or cause significant impairment in their lives, such as their work and personal relationships.
Personality disorders are generally categorized into three clusters:
Cluster A personality disorders:
Cluster B personality disorders:
Cluster C personality disorders:
Psychology interventions can help to manage personality disorders by identifying and modifying distressing emotions and changing maladaptive thinking patterns, decreasing unwanted social behaviour, and working on personality traits that are impairing happiness and overall quality of life.