Because Adeline is an extravert, she frequently goes to parties where she is encouraged to laugh and socialize with her friends. Because Wesley is an introvert, he frequently spends weekends in the library where it's easy to quietly reflect and study. Adeline and Wesley best illustrate what is meant by Group of answer choices the Barnum Effect. reaction formation. reciprocal determinism. an external locus of control. the self-reference phenomenon.

The best option is reciprocal determinism.

Explanation:

According to reciprocal determinism, cognition, environment, and behavior are constantly interacting and influencing one another. They exert different measures of influence in accordance to the moment and situation. Reciprocal determinism defends the idea that, the same way environment can affect behavior, behavior can also affect and change the environment. Notice how Adeline and Wesley choose environments that already somehow match their personalities. Those environments exert their influence, reinforcing the characteristics that make Adeline and Wesley who they are. In other words, hey choose a place because of their personalities, and that place enhances their personalities' characteristics - one influences the other.