Brain functions that result from the normal day-to-day experiences of an infant's life are called

Javier was born 3 days ago. His parents have noticed that he has several reflexes, which the doctors have been testing. Which of the following is NOT a reflex exhibited by healthy newborns?

a) Moro startle reflex b) rooting reflex c) walking reflex d) grasping reflex

Studies of adopted children who spent their first year or more in deprived Eastern European orphanages indicate that

A) late adoptees, placed in homes after age 4, have more difficulty bonding with their adoptive parents. B) adoptees do not typically show social or emotional problems if adopted before the age of 6. C) fully normal emotional development depends on establishing a close tie with a caregiver early in life. D) adoptees' delays and impairments tend to disappear in middle childhood.