Which of the following statements about the effects of caffeine,alcohol,or nicotine on sleep is FALSE?
A) A single cup of coffee may double the amount of time it takes an average adult to fall asleep.
B) Alcohol has been shown to reduce the amount of time it takes to fall asleep.
C) People who smoke one pack of cigarettes a day have been shown to sleep more deeply than nonsmokers.
D) Poorer sleep and restlessness occur later in the night as a result of alcohol.

Question

Quizplus · Accepted Answer

This statement is false. In reality, nicotine has been shown to disrupt sleep and cause lighter, more restless sleep. Smokers have also been found to experience withdrawal symptoms during the night, which can further disturb their sleep.

Which of the Following Statements About the Effects of Caffeine,alcohol,or