Answer each question in a minimum of 100 words each. Use correct spelling and grammar. Cite sources as necessary.
1. Define drug tolerance, dependence, and addiction, and explain some common misconceptions about addiction.
2. Describe how expectations, contexts, emotions, and motivation can influence perception. Provide examples of each.
3. Why does Ivan Pavlov's work continue to remain important to contemporary psychology? What have been some applications of his work to human health and well-being?
4. Discuss some ways that intelligence testing can be misused.
5. Based on the Lesson 7 materials, how and why do racial and ethnic groups differ in mental ability scores? Are genetic or environmental influences more important in these differences? Why?