What hypothesis suggests that individuals form relationships with those who have a similar level of physical attraction?

The Matching Hypothesis is a theory that posits individuals are more likely to form relationships with others who have a similar level of physical attractiveness. This idea stems from the belief that people seek partners who are comparable to themselves in a variety of attributes, including looks. The rationale behind it is that individuals prefer to date and form romantic connections with those who match their own physical attractiveness, as it fosters a sense of balance and reduces the potential for rejection.

This hypothesis has been supported by various studies showing that couples often exhibit similar attractiveness levels, which can help explain the dynamics of dating and partner selection. The Matching Hypothesis highlights the role of perceived equity in romantic relationships, where individuals assess their own attractiveness and seek partners with similar traits to maintain fairness and compatibility in their relationships.