Interpersonal attraction is influenced by various factors that can affect how individuals form relationships with one another. One critical component that often plays a role in who we are attracted to is exposure, which is often discussed in the context of the mere exposure effect. Consider the following scenario to reflect on the influence of proximity and familiarity in interpersonal relationships:
Emma has recently moved into a new apartment complex. She begins to notice that she is feeling increasingly drawn to her neighbor, Tom, who she frequently sees on her way to the mailbox. Their brief exchanges become the highlight of her day, and she finds herself eager for those encounters. Based on social psychology principles, which of the following options best explains Emma's growing attraction to Tom?