Personality traits are inferred from past behavior and allow us to __________ behavior

Dr. Skinner wants a pigeon to learn to peck a button in its cage. He first records how often the pigeon pecks the button. Then, after 3 days, he begins to give food to the pigeon every time it pecks the button. The pigeon's rate of pecking the button increases. After 3 days, he quits giving the pigeon food contingent on its pecking the button. The pigeon's rate of pecking the button decreases

After 3 more days, Dr. Skinner begins giving the pigeon food for pecking the button again, and its rate of pecking increases again. What kind of experimental design has Dr. Skinner used? a. Teaching Design b. Changing Conditions Design c. AB d. ABAB

If a period of time is allowed to elapse after extinction and the conditioned stimulus is again presented, the stimulus will elicit a conditioned response. This reappearance of the conditioned response is called:?

a. ?experimental neurosis b. ?secondary extinction c. ?spontaneous recovery d. ?disinhibition