Which of the Following Is True of the Effects of Sleep
Which of the following is true of the effects of sleep deprivation?
A)It is cumulative in nature.
B)It is possible for the body to develop tolerance to reduced sleep in a short span of time.
C)It is much more pronounced in men than women.
D)It reduces stress levels.
On average, Americans incur ________ minutes of sleep debt per day.
Which of the following statements is true about stress and sleep problems.
A)Research has shown that a good night's sleep can reduce stress by nearly 50%
B)The more stress people experience, the shorter the duration and poorer the quality of their sleep
C)The more stress people experience, the longer the duration and the poorer the quality of their sleep
D)The more stress people experience, the greater the likelihood of nightmares.
Analysis of brain-wave activity suggests that there are five stages of sleep: four differing depths of sleep and a fifth stage, known as:
C)rapid eye movement.