Screen Time Pt. 5

According to the American Academy of Sleep Medicine, how many hours of sleep should teenagers (13-18) get every 24 hours?

• 6-8 hours
• 7-9 hours
• 8-10 hours
• 10-12 hours

What unique response can lack of sleep trigger in children, unlike in adults?

• Extreme drowsiness
• Hyperactivity and impulsiveness
• Immediate fatigue
• Increased focus

Which of the following is NOT mentioned as a consequence of poor sleep?

• Increased blood pressure
• Sugar cravings
• Memory loss
• Anxiety increase

What happens to cerebrospinal fluid during sleep?

• It decreases in production
• It washes toxins from the brain
• It causes drowsiness
• It increases blood pressure

How does screen time before bed affect melatonin?

• It increases melatonin production
• It has no effect on melatonin
• It reduces melatonin due to increased cortisol
• It stabilizes melatonin levels

What is one way screens affect our sleep rhythms?

• They make us physically tired
• They reduce brain activity
• The blue light is interpreted as daylight
• They decrease cortisol levels

What happens to information learned during the day while we sleep?

• It gets temporarily stored
• It gets transferred to long-term memory
• It gets deleted
• It remains unchanged

How many hours of sleep do some studies specifically recommend for teens?

• 8 hours exactly
• 8 hours and 30 minutes
• 9 hours and 15 minutes
• 10 hours exactly

Which of the following is a result of late-night screen use?

• Improved decision-making
• Better sleep quality
• Enhanced melatonin production
• Poor choices due to lowered defenses

What misconception do people have about screen use before bed?

• That it helps them unwind
• That it makes them tired
• That it improves memory
• That it increases focus