Theorized the five stages of human development based on a hierarchy of needs, peaking in what he termed as "self-actualization"
Self-actualization
Desire to become the best version of oneself, acceptance of facts, critical thinking, and problem solving
Carl Rogers
Theorized that "the individual has within himself the capacity and the tendency, latent if not evident, to move forward toward maturity"
Martin Seligman
A noted psychologist and president of the American Psychological Association, realized how psychology, after the 2nd World War, puts more emphasis in diagnosing, treating, and preventing psychological disorders
Mihaly Csikszentmihalyi
Helped focus the emphasis of psychology from a disease toward what is good and positive about human persons and their desire to achieve full potential
Adolescence is the transition between childhood and early adulthood, widely believed to be between ages 11 or 12, and lasting to about 18 years of age
