__________ is the norm for approximately 90 percent of the world's population.

Question

Quizplus · Accepted Answer

Parent-infant cosleeping is the norm for approximately 90 percent of the world's population according to cross-cultural research on infant sleep patterns. Nighttime separation of baby from parent and imposing a strict infant sleep schedule are more common in Western cultures, while infant crib sleeping is also common in some cultures but not as prevalent as cosleeping.

__________ Is the Norm for Approximately 90 Percent of the World's