Please indicate true or false for the following statements: 1. A warm room or boring class can cause drowsiness.
2. The average adolescenT needs 8 hours of sleep every night to be fully alert.
3. Nine and e quarter hours of sleep per night on an erratic sleep/wake schedule (i. e. varying your bedtime and waking time) is more resTful than 8 hours of sleep on a regular sleep/wake schedule.
4. Your brain is inactive when you sleep.
5. A "good sleeper" falls asleep as soon his/her head hits the pillow.
6. Students whc~ sleep longer het