So why exactly is psychology so popular? Here are a few reasons why we think earning a psychology degree appeals to so many students. College-age people are often still working on forging a personal identity and figuring out who they really are. Many also grapple with the emotional turmoil brought on by love and romantic relationships. With so many highs and lows going on during this busy time of a person’s life, studying the human mind and behavior can help offer personal insights and a deeper, richer understanding of the self. No wonder so many college students decide to major in psychology.