Research in which a carefully selected group of people is asked a set of predetermined questions in interviews or through questionnaires is known as ______ research

A major difference between psychoanalytic theory and cognitive theory is that psychoanalytic theory focuses on ______, while cognitive theory focuses on ______

Fill in the blank with correct word

After winning three times playing the slot machine, you pull the handle 30 more times without a payout. You leave this slot machine because your response of "handle pulling" for this particular machine has undergone

a. aversive conditioning. b. shaping. c. negative reinforcement. d. extinction.