When Pavlov paired a buzzer with food and measured salivation, what was the unconditioned stimulus?

Over-the-counter medications of the late nineteenth century frequently contained opiates such as heroin

a. True b. False Indicate whether the statement is true or false

According to Miller and Dollard, early feeding experiences

a. are linked to adult needs for power. b. form a person's attitudes toward cleanliness, conformity, and bodily functions. c. lead to the learning of gender roles. d. help form a person's basic active or passive orientation toward the world.