15. A toddler who plays with clay and molds it into a ball is most likely a(n) ______
toddler.
A. young
B. less developed
C. more developed
D. older
16. The World Health Organization’s Multicentre Growth Reference Study ______.
A. evaluated abuse and neglect cases in developing countries
B. constructed standards for evaluating children from birth through 5 years of age
C. examined infant mortality in seven industrialized nations
D. constructed standards for evaluating children and adolescents birth through age 18
17. Courage and Howe (2010) examined the effects of screen time on infant and toddler
development. Which of the following statements about their findings is true?
A. Excessive screen time can impact an infant’s learning ability.
B. Infants learn more readily from videos than from people.
C. Background television can facilitate play in toddlers.
D. Television can provide a route to early language development.
18. Nutritional status, climate, and shape of living space are all examples of which
developmental niche?
A. customs of childcare
B. physical and social settings of daily life
C. customs of child-rearing
D. psychology of the caregivers