Poor social skills and social isolation are common in people with these disorders. Paranoid, schizoid, and schizotypal personality disorders are included in cluster a.
[header] How to tell if your partner has a personality disorder [title] Understand cluster a disorders. [step] Cluster a personality disorders are defined by behavior that may appear strange or eccentric to other people. Someone with a disorder from this group may have unusual ideas or suffer from distorted thinking.