Simpson offers a Psychology minor. This can be an alternative for any student wanting to learn about human behavior, condition and motivation without taking the full psychology major.

Many students find this minor to be a great bonus to their current major. For example, Cross-Cultural Studies or Pastoral Studies majors have found it helpful to understanding the minds of the people with whom they work. English majors have developed their psychology skills in order to write works that reflect the true human mind or to better analyze books and plays.