Which of the following statements is NOT true about sleep-wake homeostasis:Group of answer choicesSleep pressure gradually lessens the longer we have been awakeSleep drive acts as a timer of how long since our last sleepThe longer we have been awake the stronger the pressure to sleepSleep drive dissipates after we wake from a night’s sleep Previous

Which of the following statements about sleep are true according to the Catalyst video?Group of answer choicesAdequate sleep but with inadequate non-REM stages can lead to poor concentration and driving abilitySleep loss has no impact on our body’s ability to store and use energy from foodEight hours of bed time each night ensures quality sleepPeople with sleep apnoea have interrupted non-REM sleep

Which of the following statements is true of REM sleep?Multiple ChoiceIt occupies a little more than 20 percent of adults' total sleeping time.Breathing rate decreases during this period.It is characterized by decreased heart rate and the absence of dreams.The activity of skeletal muscles increases during this period.

Going to sleep and waking up at the same time every day is important for which of the following?Group of answer choicesCircadian homeostasisSleep homeostasisProcess CProcess S

Which of the following is NOT a physical benefit of sleep?Group of answer choicesSleep helps bones and muscles growSleep suppresses the immune systemSleep aids healthy cardiovascular healthSleep helps maintain a healthy weight PreviousNext

According to the Borbely model of sleep regulation, why is it easy to go to sleep an hour later than you normally do? (There may be more than one correct answer. Please select all correct answers.)Group of answer choicesSleep drive is higherCircadian alertness is still increasingSleep drive is lowerCircadian alertness is still decreasing