Altruism:Altruism refers to selfless concern for the well-being of others. It involves acting in ways that benefit others without expecting anything in return.
Intrinsic motivation: Intrinsic motivation is an internal drive to engage in an activity because it is inherently rewarding or enjoyable. A person who volunteers out of intrinsic motivation finds fulfillment and satisfaction from helping others.
Social psychology: Social psychology is the scientific study of how individuals' thoughts, feelings, and behaviors are influenced by the presence or imagined presence of others. It can provide insights into why people choose to volunteer and how social factors impact their decisions.