1) Describe three ways in which in-groups and out-groups affect intercultural communication.

2) The author of your textbook states that "reference groups influence our self-concept, our self-esteem, and our relationships with others" (p. 220). Explain what is meant by this statement as it relates to the reference groups to which you identify.

3) Identify three roles you play based on the groups to which you belong. For each role, briefly discuss (a) with whom you communicate, (b) about what you communicate, and (c) your communication style (i.e., how you communicate, such as your level of formality).

4) Identify and discuss three examples of role differentiation and social stratification that are characteristic of the American culture.

5) Identify three groups to which you belong, either voluntarily or involuntarily. How do these groups affect the way you think, feel, and act in society?