In this course, you will learn about the concepts of sex, gender, and sexuality and their development over the lifespan. Sex characteristics will be considered in terms of developmental changes during prenatal development, puberty, midlife, and old age. Likewise, gender and gender identity will be explored during various stages of the lifespan through the use of well-studied psychological theories. Gender will be explored as a social construct and differences among children and adults in countries around the world will be considered, including the influence of gender stereotypes and gender roles. The continuum of sexual identity will be discussed, along with how it is distinct from sexual attraction and sexual behavior. Then, the course will explore the development of sexual behaviors over the lifespan, including risky sexual behaviors and possible consequences. Finally, romantic attraction and romantic love are compared with an examination of common relationship statuses.

Throughout the course, you are encouraged to apply the information to areas in your everyday life ranging from social interactions with colleagues and friends, to parenting, along with your past experiences and personal development.