Psychology
Wilhelm Wundt
structuralism
introspection
William James
Functionalism
Psychoanalysis
Gestalt psychology
behaviorism
Phrenology
"Little Albert"
Ivan Pavlov
B.F. Skinner (Rat Enthusiast)
Humanistic psychology
Abraham Maslow
Carl B Rogers
Nature vs. nurture debate
Basic research vs. applied research
Clinical psychology
Psychiatrist
Industrial/ Organizational psychilogists
Human factors psychologist
John B Watson
Dualism
Biopsychology
Evolutionary psychology
Cognitive psychology
Sociocultural psychology
Trephination
Tabula rasa