AP PSYCHOLOGY

Detailed explanation-1: -Generally, newborns sleep about 8 to 9 hours in the daytime and about 8 hours at night. But they may not sleep more than 1 to 2 hours at a time. Most babies don’t start sleeping through the night (6 to 8 hours) without waking until they are about 3 months old, or until they weigh 12 to 13 pounds.

Detailed explanation-2: -Preschooler sleep: what you need to know Children aged 3-5 years need 10-13 hours of sleep a night. Some might also have a day nap of about an hour. Sometimes preschoolers can take a while to settle and get to sleep. This is because they’re busy thinking about the day even after they go to bed.

Detailed explanation-3: -Toddlers need 11-14 hours of sleep every 24 hours. That’s usually 10-12 hours at night and 1-2 hours during the day. Common toddler sleep problems include having trouble settling to sleep and not wanting to stay in bed at bedtime. A positive bedtime routine helps toddlers get ready for sleep.

Detailed explanation-4: -Between the ages of 1 and 2, most kids need about 11–14 hours of sleep a day, including one or two daytime naps. At around 18 months, or sometimes sooner, most toddlers condense their two naps into one afternoon nap. A toddler who fights the morning nap is probably ready for just an afternoon nap.