32. The process through which a response is taught by rewarding successive approximations to the final desired response is: a)shaping b) extinction c) primary reinforcement d) secondary reinforcement 33. Which of the following theorists researched observational learning and the effects of modeling on behaviour? a) Ivan Pavlov b) B.F. Skinner c) Albert Bandura d) Lawrence Kohlberg

32. The correct answer is a) shaping. Shaping is a process used in operant conditioning where successive approximations of a desired behavior are reinforced until the final desired behavior is achieved. This technique is often used in training animals or teaching new behaviors in humans.<br /><br />33. The correct answer is c) Albert Bandura. Albert Bandura is known for his research on observational learning and the effects of modeling on behavior. He developed the social learning theory, which emphasizes the importance of observing and imitating others in learning new behaviors.