What behaviors characterize Cluster A disorders in Axis II?

The correct answer focuses on the distinguishing features of Cluster A personality disorders, which include paranoid, schizoid, and schizotypal personality disorders. These disorders are primarily characterized by odd, eccentric, and isolative behavior, alongside patterns of thinking and perceiving that may be peculiar or suspicious.

Individuals with these disorders often appear detached from social relationships and may display behaviors that are misunderstood by others as strange or unusual. For instance, a person with paranoid personality disorder might exhibit mistrust and suspicion of others, constantly feeling that they are being threatened or deceived. Those with schizoid personality disorder might display a lack of interest in social relationships, choosing to remain alone and exhibiting a limited range of emotional expression. Schizotypal personality disorder sufferers may have odd beliefs or magical thinking and exhibit eccentric behaviors that can also include social anxiety and paranoia.

Understanding the characteristics unique to Cluster A disorders is crucial for recognizing how these behaviors manifest in clients and how they might impact their daily functioning and relationships.