Anorexia Nervosa vs Bulimia Nervosa

Anorexia Nervosa vs Bulimia Nervosa,
1. There are several theories that seek to explain what psychologists call motivation. Give a description of at least three of them.
2. What are the major dietary problems of Americans? How has American society contributed to this problem?
3. What are the differences between anorexia nervosa and bulimia nervosa?
4. What are emotions? How are emotions adaptive? Give an example of an emotion exhibited in an adaptive manner.
5. What are the 3 Theories of Emotions and explain them?