A. Willhelm Wundt
B. Charles Darwin
C. Sigmund Freud
D. William James
A. Jean Piaget
B. John Locke
C. Arnold Gesell
D. Lev Vygotsky
A. theory of infantile sexuality
B. focus on individual differences
C. creation of standardized measures of intelligence
D. explanation of the phi-phenomenon
A. cochlea
B. ossicles
C. round window
D. Organ of Corti
A. reliable
B. valid
C. conclusive
D. both a and b
A. Frustration-aggression hypothesis
B. Displacement hypothesis
C. Sublimation hypothesis
D. Catharsis hypothesis
A. learned
B. reflexive
C. hereditary
D. conditioned