Course unit(s):1 Prerequisite(s): PSY 101 - Introductory Psychology and two additional psychology courses, including either PSY 230 - Child Development or PSY 231, 233 - Adolescent Development. All individuals have had experiences with the joys of being included and the disappointment of being excluded. This seminar course, grounded in developmental psychology, will explore how individuals, from young children to adults, reason about the dynamics of inclusion and exclusion, looking at how and why social reasoning about interrelationships changes with age.