Which theory provides the best explanation for the effects of proximity, similarity, and attractiveness on liking?

Question

Quizplus · Accepted Answer

Reward theory suggests that we are attracted to those who provide us with positive stimuli or reward. Proximity and similarity increase the likelihood of encountering someone who can provide us with rewards or similar interests, while attractiveness can act as a reward in itself. Therefore, reward theory provides the best explanation for the effects of proximity, similarity, and attractiveness on liking.

Which Theory Provides the Best Explanation for the Effects of Proximity