Higher-order conditioning may contribute to the formation of ________

You pass a car parked on the shoulder of the busy highway, with its hood open and a family standing near the car. You drive by, feeling certain someone else will stop and help them. Which of the following explains your reaction?

a) bystander effect b) degree of failure c) diffusion of danger d) degree of embarrassment

An eating disorder that primarily afflicts adolescent girls and young women, and is characterized by binges on large quantities of food followed by purges of the food through vomiting or the use of laxatives is known as

a. dieting. c. anorexia nervosa. b. bulimia. d. obesity.