Section 1 Sleep

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Section 1 Sleep

  1. 1. <ul><li>Increase memory </li></ul><ul><li>Increase metabolism </li></ul><ul><li>Improve mood </li></ul><ul><li>Increase concentration </li></ul><ul><li>Helps prevent illness </li></ul><ul><li>No needles </li></ul><ul><li>No pain </li></ul><ul><li>No active participation </li></ul><ul><li>No cost </li></ul><ul><li>Anyone can use it </li></ul>
  2. 9. <ul><li>1. When people dream of performing some activity, their limbs often move in concert? </li></ul>
  3. 10. <ul><li>2. Older adults sleep more than young adults? </li></ul>
  4. 11. <ul><li>3. Sleepwalkers are acting out their dreams? </li></ul>
  5. 12. <ul><li>4. Sleep experts recommend treating insomnia with sleeping pills? </li></ul>
  6. 13. <ul><li>5. Some people dream every night, while others seldom dream? </li></ul>
  7. 14. <ul><li>6. The average dream lasts 10 mins? </li></ul>
  8. 15. <ul><li>7. Spicy foods cause a person to dream more? </li></ul>
  9. 16. <ul><li>1. When people dream of performing some activity, their limbs often move in concert? </li></ul>FALSE
  10. 17. <ul><li>2. Older adults sleep more than young adults? </li></ul>FALSE
  11. 18. <ul><li>3. Sleepwalkers are acting out their dreams? </li></ul>FALSE
  12. 19. <ul><li>4. Sleep experts recommend treating insomnia with sleeping pills? </li></ul>FALSE
  13. 20. <ul><li>5. Some people dream every night, while others seldom dream? </li></ul>FALSE
  14. 21. <ul><li>6. The average dream lasts 10 mins? </li></ul>TRUE
  15. 22. <ul><li>7. Spicy foods cause a person to dream more? </li></ul>FALSE
  16. 24. <ul><li>Sleep is a periodic, natural, reversible loss of consciousness (awareness). </li></ul>
  17. 25. <ul><li>Knock out video </li></ul>
  18. 26. <ul><li>Sleep is a periodic, natural, reversible loss of consciousness (awareness). </li></ul><ul><li>Distinctly different from loss of consciousness from coma, alcohol, or Mr. Gifford’s fists of fury. </li></ul>
  19. 27. <ul><li>Sleep is a part of our natural biological rhythms . </li></ul><ul><li>Our bodies go through cycles controlled by an internal clock. </li></ul>SLEEP Sleep is part of our 24 Hour Cycle . Sleep is broken down into a 90 Minute Cycle.
  20. 28. <ul><li>The technical name for our biological clock. </li></ul><ul><li>Our body clock is synchronized with the natural 24 hour day. </li></ul><ul><li>The rhythm is like a roller coaster. </li></ul>I don’t feel so good.
  21. 29. Increased awareness Decreased awareness 7:00 AM NOON 2:00 PM 7:00 PM 9:00 PM
  22. 30. Increased awareness Decreased awareness 7:00 AM NOON 2:00 PM 7:00 PM 9:00 PM Adult Circadian Rhythm Characterized by alert mornings, tired early afternoons, and decreases by evening.
  23. 31. Increased awareness Decreased awareness 7:00 AM NOON 2:00 PM 7:00 PM 9:00 PM Youth Circadian Rhythm Characterized by tired mornings, tired early afternoons, and increases by evening.
  24. 32. <ul><li>Adolescent tiredness in morning classes is biologically ok…. </li></ul><ul><li>But don’t sleep in class!!! </li></ul><ul><li>Most students out grow this ‘tired morning’ syndrome by early to mid 20’s . </li></ul>
  25. 33. <ul><li>Sleep has its own rhythm of 5 stages. </li></ul><ul><li>The average sleep cycle ( all 5 stages) lasts around 90 mins. </li></ul><ul><li>Stages of sleep range from light sleep to deep sleep to dreams. </li></ul>
  26. 34. 1 2 3 4 5
  27. 35. 1 2 3 4 5
  28. 36. 1 2 3 4 5
  29. 37. 1 2 3 4 5
  30. 38. 1 2 3 4 5
  31. 39. <ul><li>We fall into sleep without ever knowing it. </li></ul><ul><li>Characterized by hallucinations and imagery. </li></ul><ul><li>Sensations of falling or weightlessness. </li></ul>5-10 mins.
  32. 49. <ul><li>Characterized by bundles of intense brain activity. </li></ul><ul><li>People can still be easily awakened in stage 2. </li></ul><ul><li>Sleep talking occurs in this stage. (somniloquy) </li></ul>20 mins.
  33. 51. Baby sleep talking
  34. 52. Dog talking
  35. 54. <ul><li>Brain emits large, slower brain waves. </li></ul><ul><li>Delta waves are the deep, slow waves that characterize deep sleep. </li></ul><ul><li>Hard to wake people in this stage. </li></ul>30 mins.
  36. 55. <ul><li>Stage 4 is the precursor to the dreaming stage. </li></ul><ul><li>We are still aware of our surroundings. </li></ul><ul><li>ie: won’t fall out of bed or crush our kids in bed. </li></ul>30 mins.
  37. 56. REM sleep baby vid
  38. 57. <ul><li>An hour after falling asleep you are roused back into activity. </li></ul><ul><li>Your heat rate increases, your breathing becomes rapid and irregular. </li></ul><ul><li>WELCOME TO DREAMLAND and REM sleep. </li></ul>10 mins.
  39. 58. <ul><li>In REM sleep, every 30 seconds your eyes dart behind your eye lids. </li></ul><ul><li>REM signals a dream has started. </li></ul><ul><li>80% of those who can’t remember dreams, will do so when awakened during REM. </li></ul>I love turtles
  40. 59. <ul><li>Brainstem blocks messages from ‘new’ brain, essentially leaving you paralyzed. </li></ul><ul><li>Your body is internally active and externally calm. </li></ul>I’m stuck.
  41. 60. <ul><li>37% of ‘non-dreamers’ spend 600 hours a year dreaming. </li></ul><ul><li>They dream about 1500 dreams a year or 100,000 dreams over their lifetime. </li></ul><ul><li>People who snore rarely snore during REM, dreams start, snoring stops. </li></ul>z z z z
  42. 61. <ul><li>Dreams are a sequence of images, emotions and thoughts that pass through a sleeper’s mind. </li></ul><ul><li>What are they really…. </li></ul><ul><li>It depends on who you ask. </li></ul>
  43. 62. <ul><li>Most dreams involve activities from your day. </li></ul><ul><li>8 in 10 dreams have a negative aspect to them. </li></ul><ul><li>Women dream about men and women equally as often. </li></ul><ul><li>65% of the characters in men’s dreams are males. </li></ul><ul><li>Freud feels our dreams are mostly the storyline of the day, but secretly they have hidden meanings. </li></ul>
  44. 63. Timmy and Tobias
  45. 64. <ul><li>Sleep is not just biologically necessary. </li></ul><ul><li>The duration of sleep we get is influenced by our genetics and culture. </li></ul><ul><li>No two people’s sleep needs are the same. </li></ul>Timmy and Tobias
  46. 67. <ul><li>The average person needs 7-9 hours of sleep per night to be at peak functioning. </li></ul><ul><li>Our brains can remember “sleep debt” for 2 weeks and it just can’t be slept off in one big night. </li></ul>
  47. 68. <ul><li>It is easier to see why if we look at why not sleep. </li></ul><ul><li>You will spend 25 years of your life sleeping. </li></ul><ul><li>Without enough, you are………………  </li></ul>drowsy irritable accident prone emotionally disturbed physically damaged
  48. 69. Spring Ahead and Fall Back Syndrome
  49. 73. Accidents are 7% higher on the Monday following Spring Ahead.
  50. 74. <ul><li>1. Insomnia </li></ul><ul><li>2. Narcolepsy </li></ul><ul><li>3. Sleep Apnea </li></ul><ul><li>4. Night Terrors </li></ul>
  51. 75. <ul><li>63% of those who said they had enough sleep also said they are very satisfied with their lives. </li></ul>Anecdote = YES SIR
  52. 76. <ul><li>1. Darkness interrupted our ancestors’ hunter/gatherer lifestyle, so they slept. </li></ul><ul><li>2. Sleep helps us recuperate, mind and body. </li></ul><ul><li>3. Sleep helps us restore and organize our memories. </li></ul><ul><li>4. Sleep helps us grow…literally, by regulating hormones in the body. </li></ul>
  53. 77. SLEEP JOURNAL NOTES: Use this paper to jot down any notes if you happen to wake in the middle of the night or use first thing in the morning. This is not the journal itself, but will help you to write out your journal online. Remember, the journals online are private, but use discretion when posting information. Friday 11-21 Saturday 11-22 Sunday 11-23 Monday 11-24 Tuesday 11-25 Wednesday 11-26
  54. 78. SLEEP JOURNAL NOTES: Thursday 11-27 Friday 11-28 Saturday 11-29 Sunday 11-30 Monday 12-1 Tuesday 12-2
  55. 79. <ul><li>1. What is sleep anyway? </li></ul><ul><li>periodic, natural, reversible loss of consciousness (awareness). </li></ul>
  56. 80. <ul><li>2. What are the two cycles associated with sleep? </li></ul><ul><li>24 hour and 90 minute cycles. </li></ul>
  57. 81. <ul><li>3. True or False: Americans typically get enough sleep. </li></ul><ul><li>FALSE </li></ul>
  58. 82. <ul><li>4. What is the technical name for our biological clocks? </li></ul><ul><li>Circadian rhythm </li></ul>

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