Part 1 Foundations of Lifespan Human Development Chapter 1 Understanding Human Development: Approaches and Theories Chapter 2 Biological and Environmental Foundations of Development Chapter 3 The Prenatal Period, Birth, and the Newborn Part 2 Infancy and Toddlerhood Chapter 4 Physical Development in Infancy and Toddlerhood Chapter 5 Cognitive Development in Infancy and Toddlerhood Chapter 6 Socioemotional Development in Infancy and Toddlerhood Part 3 Early Childhood Chapter 7 Physical and Cognitive Development in Early Childhood Chapter 8 Socioemotional Development in Early Childhood Part 4 Middle Childhood Chapter 9 Physical and Cognitive Development in Middle Childhood Chapter 10 Socioemotional Development in Middle Childhood Part 5 Adolescence Chapter 11 Physical and Cognitive Development in Adolescence Chapter 12 Socioemotional Development in Adolescence Part 6 Emerging and Early Adulthood Chapter 13 Physical and Cognitive Development in Emerging and Early Adulthood Chapter 14 Socioemotional Development in Emerging and Early Adulthood Part 7 Middle Adulthood Chapter 15 Physical and Cognitive Development in Middle Adulthood Chapter 16 Socioemotional Development in Middle Adulthood Part 8 Late Adulthood Chapter 17 Physical and Cognitive Development in Late Adulthood Chapter 18 Socioemotional Development in Late Adulthood Part 9 Endings Chapter 19 Death and Dying.