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Enter the world of Sleep

Enter the world of Sleep. Click the right arrow to begin. Index Select a topic or click the right arrow to go in order:. Introduction Stages of Sleep Sleep Disorders Review Quiz. Introduction to Sleep…. Facts. Sleep is a behavior and an altered state of consciousness. .

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Enter the world of Sleep

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  1. Enter the world of Sleep Click the right arrow to begin

  2. IndexSelect a topic or click the right arrow to go in order: Introduction Stages of Sleep Sleep Disorders Review Quiz

  3. Introduction to Sleep…

  4. Facts Sleep is a behavior and an altered state of consciousness. We spend about 1/3 of our lives sleeping.

  5. Facts • The record for the longest period with out sleep is 18 days, 21 hours and 40 minutes. • The record holder reported having hallucinations, paranoia, blurred vision, slurred speech, and memory lapses. Index

  6. Stages of Sleep Index

  7. Stages of Sleep • Drowsy- Alpha waves occur. Eyes are just closed. • Stage 1- Theta waves appear. Light sleep could be easily awaken.

  8. Stages of Sleep • Stage 2- Sleep spindles, K complexes. Person is sleeping but can respond to noises. • Stage 3 & 4- Delta waves occur. This is a very deep sleep. Person is nonresponsive to most stimuli and slow to wake up.

  9. Stages of Sleep • REM- Rapid Eye Movement. This is where you are dreaming. • REM begins 70-90 minutes into the sleep cycle. Index

  10. Sleep Disorders Index

  11. Dyssomnias • Insomnia- Difficulty initiating or maintaining sleep. • Hyper-insomnia- Chronic excessive sleepiness.

  12. Dyssomnias cont. • Sleep Apnea- You actually stop breathing repeatedly throughout the night. • You can stop breathing for 10 to 20 seconds. • This can happen 20 to 30 times a night.

  13. Dyssomnias cont. • Narcolepsy- Sudden extreme sleepiness. • Can fall asleep with out warning even standing up. • Very rare. • Never falls into REM sleep.

  14. Parasomnias Index • Nightmares- Freighting, anxiety arousing dreams. Occurs in REM. Nightterrors- Sleeper awakes suddenly in an extreme state of panic. • Sleepwalking- Sleeper arises during sleep and walks about.

  15. Review We spend about 1/3 of our lives sleeping. Drowsy=Alpha waves, Stage 1=Theta waves, Stage 2=Sleep spindles and K complexes, Stage 3 & 4=Delta waves, REM= Rapid Eye Movement

  16. Review Index Quiz Hyper-insomnia- Excessive sleepiness. Insomnia- Difficulty sleeping Sleep Apnea- Stop breathing during the night. Narcolepsy- Very Rare, falls asleep without warning. Parasomnias: Night terrors- Sleeper awakes in a sudden extreme state of panic. Nightmares- Freighting dreams. Only occurs in REM sleep.

  17. Quiz Click right arrow to begin. To review click back arrow. Index

  18. Question #1 What brain wave activity occurs in stage 3 and 4 sleep? K Complexes Alpha waves Delta waves Theta waves

  19. Correct! Please go on to question 2

  20. Incorrect Please go back and try again!

  21. Question #2 The sleeping disorder you will actually stop breathing during the night is? Sleep Apnea Hyper-insomnia Narcolepsy Sleepwalking

  22. Correct! Please go on to question 3

  23. Incorrect Please go back and try again!

  24. Question #3 About how much time do humans spend sleeping? ½ of their life ¼ of their life 1/8 of their life 1/3 of their life

  25. Correct! Please move on to question 4

  26. Incorrect Please go back and try again

  27. Question #4 This parasomnia only occurs during REM sleep and the sleeper awakes to anxiety arousing dreams: Sleep walking Nightmares Night Terrors

  28. Correct! Please move on to question 5

  29. Incorrect Please go back and try again

  30. Last Question Please continue

  31. Question #5 Sleep spindles and k complexes occur. Sleeper is fully asleep and can respond to noises. What stage of sleep is this? Stage 1 REM Stage 4 Stage 2

  32. Index Congratulations you have completed the quiz!

  33. Incorrect Please go back and try again

  34. Works Cited • Content- Psychology Fourth Edition by, James S. Nairne. • Slide 3- kitten- http://imeleon.com/photo/40/sleeping_kitten.jpg • Slide 5- sitting in chair- http://images.jupiterimages.com/common/detail/50/47/23134750.jpg • Slide 7- Garfield - http://www.lacoctelera.com/myfiles/mariajo/Garfield%20Sleepy.jpg Baby sleeping- http://www.chromasia.com/images/sleeping_under_glass_b.jpg • Slide 6- waves- http://intelegen.com/nutrients/L-theanine_Alpha_Waves.jpg • Slide 8-cat and dog- http://www.geckoandfly.com/wp-content/uploads/2007/08/cats_sleeping_positions.jpg • Slide 9- Dreaming- http://sleepzine.com/wpcontent/uploads/2007/05/dreaming.jpg • Slide 10- bed- http://www.apnea.com/images/top.jpg • Slide 11- insomnia- http://www.benzo.org.uk/images/insomnia.jpg • Slide 12- sleep apnea- http://www.hoinews.com/uploadedImages/whoi/News/Stories/sleep%20apnea.jpg • Slide 13- man sleep- http://img.dailymail.co.uk/i/pix/2007/05_01/sleepymanG1405_468x308.jpg

  35. Works Cited cont. • Slide 13- man sleep- http://img.dailymail.co.uk/i/pix/2007/05_01/sleepymanG1405_468x308.jpg • Slide 14- Sleep walking http://home.att.net/~mcp3_2000/_backgrds/human/man_sleep_walking.gif

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