- 
  
  Human Intelligence
 - 
  
  father of experimental psychology". In 1879, Wundt founded the first formal laboratory for psychological research
 - 
  
  He was the first educator to offer a psychology course in the U.S.
 - 
  
  father of Russian physiology
 - 
  
  founding father of psychoanalysis
 - 
  
  Calkins was also the first woman to become president of the American Psychological Association.
 - 
  
  best known for creating his version of psychology that described the structure of the mind; structuralism.
 - 
  
  Her theories questioned some traditional Freudian views, particularly his theory of sexuality, as well as the instinct orientation of psychoanalysis and its genetic psychology.
 - 
  
  Gestalt psychology
 - 
  
  followed the path of her father and contributed to the newly born field of psychoanalysis
 - 
  
  psychologist and philosopher
 - 
  
  among the founders of the humanistic approach to psychology
 - 
  
  psychologist and psychoanalyst known for his theory on psychosocial development of human beings.
 - 
  
  behaviorist
 - 
  
  hierarchy of needs
 - 
  
  experiments using dolls to study children's attitudes about race.