AP PSYCHOLOGY

Detailed explanation-1: -National Sleep Foundation guidelines. View Source advise that healthy adults need between 7 and 9 hours of sleep per night. Babies, young children, and teens need even more sleep to enable their growth and development. People over 65 should also get 7 to 8 hours per night.

Detailed explanation-2: -Recommended Hours of Sleep by Age Research shows that most adults need seven to nine hours of sleep per 24-hour period. Teens need at least 8 to 10 hours, while children need more sleep of varying amounts that depend on their age. Older adults require seven to eight hours of sleep per 24-hour period.

Detailed explanation-3: -Most adults need 7 to 9 hours, although some people may need as few as 6 hours or as many as 10 hours of sleep each day. Older adults (ages 65 and older) need 7-8 hours of sleep each day. Women in the first 3 months of pregnancy often need several more hours of sleep than usual.

Detailed explanation-4: -Lower your risk for serious health problems, like diabetes and heart disease. Reduce stress and improve your mood. Think more clearly and do better in school and at work. Get along better with people.

Detailed explanation-5: -The American Academy of Sleep Medicine and the Sleep Research Society recommend that adults aged 18–60 years sleep at least 7 hours each night to promote optimal health and well-being.