M18 slides
Upcoming SlideShare
Loading in...5

M18 slides



Slides for

Slides for



Total Views
Views on SlideShare
Embed Views



1 Embed 1

http://activedrawsomething.jusst.us 1


Upload Details

Uploaded via as Apple Keynote

Usage Rights

CC Attribution License

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
Post Comment
Edit your comment
  • \n
  • true\ntrue\ntrue\nfalse\nfalse\n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n

M18 slides M18 slides Presentation Transcript

  • Sleep, Hypnosis, and Drugs Unit 6
  • True or False? 1. People prone to delinquency and violence have fewer vivid fantasies. 2. People who sleep eight hours a night tend to outlive those chronically sleep- deprived. 3. The most common dreams are those with sexual imagery. 4. Under hypnosis, people can be induced to perform feats they would otherwise find impossible. 5. In large amounts, alcohol is a depressant; in small amounts, it is a stimulant.
  • Waking and Sleeping m18
  • Waking ConsciousnessConsciousness: ourawareness of ourselvesand our environments. Conscious processing is serial. Subconscious processing is parallel. Reminder: Optimal arousal.
  • Daydreams are perfectly normal for most people. Daydreams can be escapist or rehearsal; daydreaming is adaptive. Can substitute for impulsive behavior. 95% of people have sexual fantasies everyday. 4% of the population suffers from fantasy-prone personality disorder. 75% report spontaneous orgasm.
  • Biological rhythms: Annual cycles Twenty-eight day cycles Twenty-four hour cycles Ninety-minute cyclesCircadian rhythm Biological clock; 24-hour cycle Can be affected by light - light behind knees; artificial light delays sleep.
  • Stage 1 Alpha waves Hallucinations Hypnogogic sensations Heartbeat & respiration slows
  • Stage 2 Stage 4 Alpha waves, but – Delta waves sleep spindles. – Bed wetting & sleep- Possible sleep talk walking. About half the night is spent in Stage 2Stage 3 Delta waves Transitional stage only
  • REM sleep Alpha waves Nocturnal erections “Paradoxical sleep” Busy mind; still body Medulla inhibits movement messages REM dreams are more emotional & storylike
  • 0 = would never doze 1 = slight chance of dozing 2 = moderate chance of dozing 3 = high chance of dozingA. Sitting and readingB. Watching TVC. Sitting, inactive in a public place, e.g., a theater or meetingD. As a passenger in a car for an hour without a breakE. Lying down to rest in the afternoon when circumstances permitF. Sitting and talking to someoneG. Sitting quietly after a lunch without alcoholH. In a car while stopped for a few minutes in traffic
  • Evaluate your total score as follows: 0-5 Slight or no sleep debt 6-10 Moderate sleep debt 11-20 Heavy sleep debt 21-25 Extreme sleep debt
  • Reasons for Sleep Mentally regenerative Physically recuperative
  • Too little sleep Decreased reaction time Decreased problem-solving Decreased immunity
  • InsomniaSleep Disorders Narcolepsy Sleep apnea Night terrors Somnambulism
  • What do we dream? “Lucid dreams” 8 in 10 contain negative emotions 65% of characters are male Freud: Manifest content & latent content