Which factors contribute to interpersonal attraction?

The correct choice highlights key components that have been widely studied in social psychology regarding what influences interpersonal attraction.

Physical attractiveness plays a significant role in initial attraction as it often sets the foundation for how individuals perceive and evaluate potential partners. People are generally drawn to those they find physically appealing due to societal standards and evolutionary perspectives on mate selection.

Similarity is another crucial factor. Research has shown that individuals tend to be attracted to others who share similar interests, values, beliefs, and backgrounds. This common ground can foster a sense of understanding and comfort, which enhances attraction and relationship satisfaction.

Proximity also contributes significantly to attraction. Being geographically close to someone often increases the likelihood of interaction and the opportunity to develop a relationship. Frequent contact can lead to familiarity, which itself can breed attraction through mere exposure.

Reciprocity refers to the mutual exchange of feelings and expressions of interest. When one person shows attraction, and it's reciprocated, it creates a powerful dynamic that reinforces the bond between individuals. The belief that one is liked and valued by another enhances feelings of attraction.

The other options present factors that may influence relationships but are less central to the psychological theories of interpersonal attraction as established by extensive research. While the factors listed in option A—competition, for example—may