Identify a true statement about health psychology a c Od Health psychology stems from Charles Darwin's arguments in his groundbreaking 1859 book, On the Origin of Species. Health psychology concentrates on such diverse topics as human aggression, liking and loving, persuasion, and conformity. Health psychologists are interested in identifying ways to promote behavior that brings about good health Health psychologists seek to understand how humans might Inherit certain healthy traits and how the environment influence whether they display such traits.