Contemporary theorists interpret motor development as
a. a product of maturation with experience having little influence.
b. resulting from operant conditioning.
c. following an explicitly developmental systems model.
d. an evolution from reflexes to conscious movements.
Question 2
Which cultural practice is associated with an advance in early motor development by about 2 to 3 months?
a. Some West African mothers putting babies in holes in the ground in a sitting position.
b. Chinese mothers placing infants on beds surrounded by pillows.
c. Ache mothers from Paraguay carrying infants everywhere until they are about 3 years old.
d. Some traditional mothers wrapping infants in cloth for most of their first year.