information:classification, stylistic:style_transfer, information:highlighting
Conceptual origins

In the late 1930s, psychologists, interested in the uniquely human issues, such as the self, self-actualization, health, hope, love, creativity, nature, being, becoming, individuality, and meaning—that is, a concrete understanding of human existence—included Abraham Maslow, Carl Rogers, and Clark Moustakas, who were interested in founding a professional association dedicated to a psychology focused on these features of human capital demanded by post-industrial society.