Stimuli, responses, conditioning, and learning are key concepts in the thinking of

Organisms are genetically preprogrammed to learn certain behaviors more easily

than others. Which of these is evidence that supports that statement? (a) the phenomenon called "prepared learning" (b) people form taste aversions via many fewer trials than many other forms of learning (c) animals could not be conditioned to avoid light and sound when the UCS was illness (d) all of the above

Drugs that increase the functioning of the central and peripheral nervous systems are known as

a. narcotics. b. stimulants. c. depressants. d. hallucinogens.