Hopper, Earl and Haim Weinberg (Ed.) (2019) The Social Unconscious in Persons, Groups and Societies. New York: Routledge.
Huizinga, Johan (2008) Homo Ludens. New York [Oxford, England]: Routledge.
Jung, Carl (1963) Memories, Dreams and Reflections, New York: Random House.
Jung, Carl (1978) The Archetypes and The Collective Unconscious. Collected Works: Volume 9 (Part 1) Princeton NJ: Princeton University Press.
Jung, Carl (2009) The Red Book, New York: Norton.
Kris, Ernst (1953) Psychoanalytic Explorations of Art. London: George Allen and Unwin, Ltd.
Le Bon, Gustave (1895/2022) The Crowd: Study of the popular mind, New York: Greenpoint Publishing.
Morris, Desmond (1967) The Naked Ape, New York: McGraw-Hill
Niebuhr, Reinhold (1932) Moral Man and Immoral Society. New York: Scribner.
Osgood, Charles (1957) The Measurement of Meaning. Champaign, IL: The University of Illinois Press.
Oshry, Barry (2018) “Encounters with ‘The Other’: A History and Possibilities.” Posted in The Library of Professional Coaching, https://libraryofprofessionalcoaching.com/concepts/leadership-foundations/cross-cultural-analyses/encounters-with-the-other-a-history-and-possibilities/
Sapolsky, Robert (2017) Behave. New York: Penguin.
Seligman, Martin (1991) Learned Optimism. New York: Knopf.
Seligman, Martin (1992) Helplessness: On Depression, Development, and Death, San Francisco: W H Freeman & Co
Seligman, Martin and Mihaly Csikszentmihalyi (2000), Positive Psychology: An Introduction. American Psychologist, 55 (1), pp. 5-14.
Taleb, Nassim (2010) The Black Swan. New York: Random House.
Weitz, Kevin and William Bergquist (2024) The Crises of Expertise and Belief. Harpswell Maine: Professional Psychology Press.
White, Robert (1959) Motivation Reconsidered–The Concept of Competence, Psychological Review, 66(5), 297–333. https://doi.org/10.1037/h0040934
Wolfe, Thomas (2011) You Can’t Go Home Again, New York: Scribner’s
