Sigmund Freud is regarded as the father of __________ in psychology.

A. an avoidance response
B. generalization
C. extinction
D. negative reinforcement

A. childhood
B. adolescence
C. early adulthood
D. late adulthood

A. limbic activating system
B. cerebral activating system
C. reticular activating system
D. thalamic activating system

A. short-term memory
B. iconic memory
C. explicit memory
D. implicit memory

A. structuralism
B. behaviorism
C. gestalt
D. functionalism

A. Interviews
B. Tests
C. Observations
D. All of these choices
E. None of these