You are to answer each question to the fullest and best of your ability.
1. List and describe the different stages of sleep. In your response also include the purpose that sleep serves.
2. What are the main differences between physical dependence and psychological dependence on substances. Give examples of both types of dependence.
3. Describe Freud's theory of personality. Include in your discussion his idea of the unconscious, the id, ego and superego.
4. Describe the Five Factor Model of personality.