Question

All patients in the _____________ personality cluster are suspicious about the motives and likely behaviors of other people, increasing the tendency to avoid others and isolate themselves

Answer 1

Cluster 1 is the personality cluster described in the question, characterized by individuals who are suspicious of others and tend to isolate themselves.

Step-by-step explanation:

The personality cluster described in the question is Cluster 1. According to the study by Rentfrow and colleagues, Cluster 1 is dominated by people who have a "friendly and conventional" personality. These individuals tend to be suspicious about the motives and likely behaviors of other people, leading them to avoid others and isolate themselves. This cluster is found in the Upper Midwest and Deep South regions of the United States.