He puts Cluster B Personality Disorders into four general categories: antisocial, borderline, histrionic, and narcissistic.

Norman radio station KREF has added a huge name and veteran presence to its daily broadcast lineup. ESPN personality Dari Nowkhah, a Tulsa native and a self-described Oklahoma fan, will join the ...

There are ten known personality disorders, which are categorized under three clusters: Cluster A: Paranoid personality disorder, schizoid personality disorder, and schizotypal personality disorder ...

Objective: To evaluate the impact of defense mechanisms at baseline on depressive symptoms after brief psychotherapies and after 6-months of follow-up among depressed patients with and without cluster ...

No cluster D of personality disorders is currently featured in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition, text revision (DSM-5-TR). Only clusters A, B, and C are ...

Histrionic vs. narcissistic personality disorders both involve attention-seeking behavior, but there are some key differences. Learn more about how they differ.

Antisocial personality disorder (ASPD) is a mental health condition that causes long-term patterns of violence, recklessness, and manipulation of others.

While Cluster A and Cluster B contain disorders such as paranoid personality disorder and narcissistic personality disorders respectively, Cluster C is known as the anxious and fearful cluster.

Take the quiz to explore potential signs of personality disorders and receive insights and guidance for your mental health journey.

More than half of adults with hypothyroidism have self-reported high levels of negative feelings and social withdrawal, or a type D personality, according to study findings published in The ...