#1
How many hours of sleep does the average adult need per night for optimal health?
#2
What is the term for the internal biological clock that regulates the sleep-wake cycle in humans?
#3
Which of the following factors can contribute to sleep deprivation?
#4
Which sleep disorder is characterized by sudden, brief muscle contractions during sleep that may cause awakenings?
#5
Which neurotransmitter is associated with promoting relaxation and sleep?
#6
What is the term for the brief episodes of sleep that can occur without warning, even during activities like driving or working?
#7
Which neurotransmitter plays a crucial role in promoting wakefulness and alertness?
#8
Which sleep disorder is characterized by difficulty falling asleep, staying asleep, or experiencing non-restorative sleep?
#9
What is the recommended duration for a power nap, which is known to enhance alertness and performance?
#10
What is the term for the phenomenon where individuals experience vivid, realistic, and disturbing dreams that are often anxiety-inducing?
#11
What is the term for the phenomenon where individuals may fall asleep unintentionally, usually in monotonous or boring situations?
#12
How does alcohol consumption generally affect the different stages of sleep?
#13
Which sleep stage is characterized by rapid eye movement (REM), dreaming, and increased brain activity?
#14
In the context of driver fatigue, what does the term 'microsleep' refer to?
#15