* Developmental issues, prenatal development, and the newborn
* Infancy and childhood: physical development
* Infancy and childhood: cognitive development
* Infancy and childhood: social development
* Gender development
* Parents, peers, and early experiences
* Adolescence: Physical and cognitive development
* Adolescence: Social development and emerging adulthood
* Sexual development
* Adulthood: Physical, cognitive, and social development
"At each stage of life there are physical, cognitive, and social milestones. We begin with prenatal development and the newborn. Then we'll turn our attention to infancy, childhood, adolescence, and adulthood" in this unit (Myers, 2018, p. 485).