Chapter 11 Vocab Flashcards
adolescence
the time between puberty and adulthood
development
changes in mental, emotional, and social function
developmental task
a skill that must be completed during a stage of development for development to continue
ejaculation
the release of semen
growth
the physical changes that are measured and that occur in a steady, orderly manner
infancy
the first year of life
menarche
the first menstruation and the start of menstrual cycles
menopause
the time when menstruation stops and menstrual cycles end
milestone
a behavior or skill that occurs in a stage of development
peer
a person of the same age group and background
primary caregiver
the person mainly responsible for providing or assisting with the child’s basic needs
puberty
the period when reproductive organs begin to function and secondary sex characteristics appear
reflex
an involuntary movement
sexual orientation
emotional, romantic, and physical attraction to men, women, or both sexes
stage
a period of time in which a person learns certain skills