Final answer:
Selective migration is the term for people moving to areas that fit their personalities and needs, with evidence showing correlations between regional characteristics and resident personalities.
Step-by-step explanation:
The term that matches the description of people choosing to move to places that are compatible with their personalities and needs is selective migration. Selective migration is a concept explaining why individuals may decide to relocate to an area that aligns with their personal traits and necessities—for instance, someone who is agreeable may prefer living close to family and friends, while a person who rates high in openness might select a place known for its diversity and innovation. Research indicates that there are correlations between geographic regions and personality characteristics, and thus, the psychological profile of a region can often reflect its residents. This could even extend to predicting state voting patterns based on levels of openness and conscientiousness among the population.