Which of the following statements concerning sleep patterns in teenagers is correct?

Question

Quizplus · Accepted Answer

During adolescence, the amount of time needed each night for sleep declines in comparison to earlier childhood needs.Although their sleep patterns vary greatly, adolescents need at least 9 h of sleep per night.Adolescents who are employed, those involved in extracurricular sports, and those who have "too much on their plate" are at increased risk for sleep deprivation.They stay up late and are then forced to wake up before their sleep cycles have finished because the high school day has such an early start.Many adolescents send and receive text messages at bedtime after room lights are turned off, which can interfere with a good night's sleep.Even a moderate level of nighttime texting can greatly increase the likelihood of having long-term fatigue.

Which of the Following Statements Concerning Sleep Patterns in Teenagers