Chapter 5

Chapter 5 - Weiten Chapter 5 Description Instructions...

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Weiten Chapter 5 Description Instructions Modify Add Question Here Question 1 Multiple Choice 1 points Modify Remove Question George was very drowsy, though not quite asleep. What EEG pattern was George likely exhibiting? Answer beta waves alpha waves theta waves delta waves Add Question Here Question 2 Multiple Choice 1 points Modify Remove Question What do we know about circadian rhythms? Answer They are controlled by several internal clocks. The suprachiasmatic nucleus is an internal clock. Acetylcholine can reset the internal clock. both "they are controlled by several internal clocks" and "the suprachiasmatic nucleus is an internal clock" Add Question Here Question 3 Multiple Choice 1 points Modify Remove Question When we sleep late into the day and wake up much later than is usual (e.g., 2 PM), which of the following is true? Answer We feel very alert because we are waking up during a time when Beta waves are predominant. We feel sluggish and "out of sync" because our sleep rhythm is out of synchrony with other circadian rhythms. We feel very alert because we have allowed our body to sleep as much as it needed. We feel sluggish and "out of sync" because we are waking up during a time when Delta waves are predominant. Add Question Here Question 4 Multiple Choice 1 points Modify Remove Question What happens when people are deprived of REM sleep? Answer it impairs attention it increases daytime energy levels it impairs decision-making they enter REM more and more frequently Add Question Here Question 5 Multiple Choice 1 points Modify Remove Question When crossing time zones, which direction of traveling gives us the worst jet lag? (the kind which is most difficult to adjust to?) Answer traveling from east to west
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traveling from west to east traveling from north to south traveling from south to north Add Question Here Question 6 Multiple Choice 1 points Modify Remove Question Which of the following is MOST true about sleep? Answer
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This note was uploaded on 11/27/2011 for the course PSYC 101 taught by Professor Loeb during the Fall '08 term at UNC.

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Chapter 5 - Weiten Chapter 5 Description Instructions...

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