AP Psychology Grind Psychology: Science of behaviors and mental processes! Perspectives: Behaviorism- psychology should be an objective science, all behavior and no mental processes B.F. Skinner- Reinforcement, punishment, operant conditioning (Skinner Box) John B. Watson- ?Father of Behaviorism? Classical Conditioning (Baby Albert) Ivan Pavlov- Classical Conditioning- dog salivates to bell Edward Thorndike- The law of effect- rewarded behavior recurs, consequences Humanistic- emphasized on growth potential of healthy people, environment, kids need love Abraham Maslow- Hierarchy of Needs, self-actualization Carl Rogers- Client-centered therapy, unconditional positive regard, self theory, people have potential (acorn)