Child Development: Its Nature and Course

ability active adolescence adults attachment babies baby's become begin behavior birth boys brain capacity caregiver cells changes Chapter chil child Christine chromosomes circular reaction classical conditioning cognitive development concept context cultural DeeDee developmental developmental psychology developmentalists dren early effects embryo emerge emotional development environment example experience explore eyes factors father feelings fetus Frank gender genes genetic girls gonna human important infants influence instance interaction involved Karen language later learning look major Malcolm mature meiosis memory ment Meryl middle childhood Mikey Momma months of age morphemes mother newborns object permanence objects occurs older parents patterns peer group person Piaget placenta play prenatal development preschoolers problems reflex relationships researchers response role siblings smile sound Sroufe stage stepping reflex stimulation stress sucking tasks teenagers temperament tend teratogens tests theory things tion toddler period toddlers understanding visual visual acuity words Y chromosome young