1.
How many hours of sleep should teenagers be getting per night?
Correct Answer
B. 8-10
Explanation
Teenagers should be getting 8-10 hours of sleep per night. During adolescence, teenagers experience significant physical and mental changes, and adequate sleep is essential for their overall health and well-being. Getting enough sleep helps teenagers maintain a healthy body weight, improve their concentration and memory, and regulate their emotions. It also plays a crucial role in their growth and development. Therefore, it is recommended that teenagers aim for 8-10 hours of sleep each night to support their physical, cognitive, and emotional health.
2.
Which food does NOT help you sleep better?
Correct Answer
D. Dark chocolate
Explanation
Dark chocolate does not help you sleep better because it contains caffeine, which is a stimulant that can interfere with sleep. Caffeine is known to increase alertness and can make it difficult to fall asleep or stay asleep. Therefore, consuming dark chocolate close to bedtime can disrupt your sleep and make it harder for you to get a good night's rest.
3.
Drinking alcohol helps you sleep better.
Correct Answer
B. False
Explanation
Alcohol may initially make you feel drowsy and help you fall asleep faster, but it actually disrupts the quality of your sleep. It can cause frequent awakenings, decreased REM sleep, and overall poorer sleep quality. Additionally, alcohol can worsen conditions like sleep apnea and snoring. So, while it may seem like alcohol helps you sleep better, it ultimately has a negative impact on your sleep patterns.
4.
Which of the following is NOT a sign that you are sleep deprived?
Correct Answer
A. You hardly get sick
Explanation
One of the signs that you are sleep deprived is that you are more likely to get sick. Lack of sleep weakens the immune system, making you more susceptible to infections and illnesses. Therefore, if you hardly get sick, it suggests that you are not sleep deprived.
5.
People who drink more than four caffeinated beverages on a daily basis are at risk for ____________.
Correct Answer
C. Sleep apnea
Explanation
Drinking more than four caffeinated beverages on a daily basis can increase the risk of sleep apnea. Sleep apnea is a sleep disorder characterized by pauses in breathing or shallow breaths during sleep. Caffeine is a stimulant that can interfere with sleep patterns and exacerbate the symptoms of sleep apnea. It can lead to disrupted sleep, difficulty falling asleep, and frequent awakenings throughout the night. Therefore, individuals who consume excessive amounts of caffeine are more likely to experience sleep apnea.
6.
Sleeping directly after learning something new will ____________ your ability to remember it effectively.
Correct Answer
B. Improve
Explanation
Sleeping directly after learning something new will improve your ability to remember it effectively. During sleep, the brain consolidates and processes information, strengthening the connections between neurons that are involved in memory formation. This process, known as memory consolidation, helps to solidify the newly acquired information and enhance recall. Therefore, getting a good night's sleep after learning can enhance memory retention and improve overall learning outcomes.
7.
Men are more likely than women to fall asleep while driving.
Correct Answer
A. True
Explanation
Men are more likely than women to fall asleep while driving due to several factors. One reason is that men tend to drive longer distances and spend more time on the road, increasing their risk of fatigue. Additionally, men are more likely to engage in risky driving behaviors such as speeding, which can lead to drowsiness. Hormonal differences between men and women may also play a role, as testosterone has been linked to increased sleep apnea, a condition that can cause daytime sleepiness. Overall, these factors contribute to the higher likelihood of men falling asleep while driving.
8.
There is an association between sleep apnea and an increase in likelihood of dying from _____________.
Correct Answer
D. Cancer
Explanation
Sleep apnea is a condition characterized by interrupted breathing during sleep, leading to decreased oxygen levels in the body. This can result in chronic inflammation and oxidative stress, which are known to contribute to the development and progression of cancer. Additionally, sleep apnea has been associated with an increased risk of developing certain types of cancer, such as lung, colorectal, and breast cancer. Therefore, the association between sleep apnea and an increased likelihood of dying from cancer is plausible.
9.
New parents lose a total of ____________ sleep in the first two years of childcare.
Correct Answer
B. 6 months
Explanation
New parents lose a total of 6 months of sleep in the first two years of childcare. This means that over the course of two years, new parents experience a cumulative loss of six months' worth of sleep. This can be attributed to the demands of caring for a newborn or young child, including nighttime feedings, diaper changes, and soothing a fussy baby. The sleep deprivation experienced by new parents can have a significant impact on their overall well-being and ability to function during the day.
10.
Experts say that one of the most alluring sleep distractions is _____________.
Correct Answer
C. The Internet
Explanation
The Internet is considered one of the most alluring sleep distractions because it provides a wide range of entertainment and information that can easily captivate and engage individuals. With social media, streaming platforms, and endless online content, it is easy to get caught up in browsing, scrolling, or watching late into the night, which can disrupt sleep patterns and make it harder to fall asleep. The constant stimulation and the temptation to stay connected can make it difficult for individuals to disconnect and prioritize their sleep.