What is a common feature of all personality disorders within Cluster C?

A common feature of all personality disorders within Cluster C is characterized by anxiety and fear. Cluster C personality disorders include Avoidant Personality Disorder, Dependent Personality Disorder, and Obsessive-Compulsive Personality Disorder. Individuals with these disorders often experience significant anxiety, fear of rejection, or fear of decision-making, which impacts their social interactions and relationships.

For instance, people with Avoidant Personality Disorder may avoid social situations due to their anxiety about being judged or rejected. Those with Dependent Personality Disorder display submissive behaviors due to a fear of losing support and guidance from others. Lastly, while Obsessive-Compulsive Personality Disorder can manifest more in the realm of perfectionism and rigidity, there is an underlying anxiety associated with maintaining control and order.

This prevalent theme of anxiety and fear in Cluster C offers a cohesive understanding of the challenges faced by individuals diagnosed with these disorders, emphasizing their struggle with interpersonal relationships and self-perception.