Question

Sixteen-year-old Manuel is going to bed later and later, perhaps because of increased neural sensitivity to evening light. Manuel's parents should know that he needs about ________ hours of sleep per night?

1) five
2) seven
3) nine
4) eleven

Answer 1

Sixteen-year-old Manuel should get approximately nine hours of sleep per night. Teenagers generally need more sleep than adults, around 7-9 hours, for optimal health and cognitive functioning.

Step-by-step explanation:

Manuel, the sixteen-year-old, should aim to get about nine hours of sleep per night according to the recommended sleep hours for teenagers. Sleep requirements vary by age, and teenagers typically need more sleep than adults. While the exact amount of sleep can differ from person to person, research and health organizations, such as the National Sleep Foundation, suggest that teenagers need about 7-9 hours of sleep each night for optimal health and functioning. The data from a sample study also aligns with this recommendation, showing teenagers with an average of 8.9 hours of sleep.

As adolescence is a critical period for growth and development, sufficient sleep is particularly important. Missing out on the necessary sleep hours can lead to a sleep debt, which has consequences on alertness and mental efficiency. Since Manuel is going to bed later, it is critical that his parents ensure he maintains adequate sleep despite the increased neural sensitivity to evening light that is common in teenagers.