Final answer:
The DSM-5 lists ten personality disorders divided into three clusters: Cluster 1, Cluster 2, and Cluster 3.
Step-by-step explanation:
The DSM-5 lists ten personality disorders, which are divided into three clusters. Cluster 1 includes the Antisocial Personality Disorder, Borderline Personality Disorder, Histrionic Personality Disorder, and Narcissistic Personality Disorder. Cluster 2 includes the Avoidant Personality Disorder, Dependent Personality Disorder, and Obsessive-Compulsive Personality Disorder. Cluster 3 includes the Paranoid Personality Disorder, Schizoid Personality Disorder, and Schizotypal Personality Disorder.