1. Ackerman, S.J., and M.J. Hilsenroth. 2003. A review of therapist characteristics and techniques positively impacting the therapeutic alliance. Clinical Psychology Review 23: 1–33.
2. Allison, S.T. 2024. Equanimity and heroism. In Encyclopedia of heroism studies, ed. S.T. Allison, J.K. Beggan, and G.R. Goethals. New York: Springer.
3. Campbell, J. 1988. The power of myth. New York: Anchor Books.
4. Campbell, J. (1949). The hero with a thousand faces. New York: New World Library.
5. Cook, K.S., C. Cheshire, E.R. Rice, and S. Nakagawa. 2013. Social exchange theory. In Handbook of social psychology, ed. J. DeLamater and A. Ward. New York: Springer.