Final answer:
Carl Rogers is the humanistic psychologist who once studied to be a minister and believed that people are generally good.
Step-by-step explanation:
The humanistic psychologist who once studied to be a minister and believed that people are generally good is Carl Rogers. Rogers, along with Abraham Maslow, focused on the growth potential of healthy individuals. They emphasized free will and self-determination, with the belief that each individual strives to become self-actualized. The humanistic psychologist who once studied to be a minister and believed that people are generally good is Carl Rogers. Rogers was a key figure in the development of humanistic psychology along with Abraham Maslow. He had a positive view of human nature, viewing people as essentially good and having an innate potential for growth and self-actualization. Rogers's approach to therapy, known as client-centered therapy, focuses on three important qualities: unconditional positive regard, genuineness, and empathy. This approach contrasts heavily with Sigmund Freud's psychoanalytic theory which emphasized the unconscious mind and its influence on human behavior. Humanistic psychology emerged as a response to the deterministic views of psychoanalysis and behaviorism, advocating for personal control and a predisposition towards 'good' in shaping our self-concept and behavior.