<prompt> Answer this question truthfullyWhat are the genetic associations of Cluster B personality disorders?  <response>: <reason> Cluster B personality disorders have a genetic association with mood disorders and substance abuse. Cluster B personality disorders include borderline, narcissistic, histrionic, and antisocial personality disorders. These disorders are characterized by dramatic, emotional, and erratic behavior, and individuals with these disorders may struggle with interpersonal relationships and impulse control. While the exact causes of personality disorders are not fully understood, research suggests that genetic factors may play a role in their development. In addition to genetic factors, environmental and social factors may also contribute to the development of personality disorders. Treatment for personality disorders may involve psychotherapy, medication, or a combination of both, depending on the individual patients circumstances and symptoms. 