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Why Do We Sleep? And what the cuss are dreams for?
Circadian Rhythm ,[object Object],[object Object],[object Object],[object Object],[object Object]
 
Circadian Rhythms
Electroencephalogram (EEG) ,[object Object],[object Object]
EEG Waves of Wakefulness ,[object Object],[object Object],1 second Alpha waves Awake, nonattentive 1 second Beta waves Awake, attentive
Stages of Sleep ,[object Object],[object Object],[object Object],Delta waves Sleep stage 1 1 second Sleep stage 4 Sleep stage 2 Spindlers (bursts of activity)
Stages of Sleep ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Sleep: Stages
 
SW and REM Sleep
Sleep Cycles (8 hrs.)
REM Sleep ,[object Object],[object Object],[object Object],[object Object],[object Object]
REM Sleep ,[object Object],[object Object],[object Object],[object Object]
Composition of Sleep over Lifespan
Is Sleep Adaptive? ,[object Object],[object Object],[object Object],[object Object],[object Object]
Repair and Restoration Theory ,[object Object],[object Object],[object Object],[object Object],[object Object]
Is Sleep Something All  Brains Need? ,[object Object],[object Object]
Other Theories ,[object Object],[object Object],[object Object],[object Object]
Other Theories ,[object Object],[object Object]
 
Why Sleep? ,[object Object],[object Object],[object Object],[object Object]
Why Dream? ,[object Object],[object Object],[object Object],[object Object],[object Object]
Sleep Disorders ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Individual Differences in Sleep Drive ,[object Object],[object Object],[object Object]
Sleep Disorders ,[object Object],[object Object],[object Object],[object Object],[object Object]
Dreams and REM Sleep ,[object Object],[object Object],[object Object]
Dreams and REM Sleep ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Brain Mechanisms Controlling Sleep ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Language of The Dream ,[object Object],[object Object],[object Object]
According to Freud, dreams were disguised, hallucinatory fulfilment of repressed wishes.
He also asserted that dreams not only represented current wishes,
but were also invariably expressions of wish-fulfilments dating from early childhood.
Dreams, he believed, gave indirect expressions to infantile sexual wishes which had been repressed and which,…
if expressed in undisguised form, would so disturb the dreamer that he would wake up.
Because these wishes are unacceptable and potentially disturbing, they are censored and disguised.
 
REM Sleep ,[object Object],[object Object],[object Object],[object Object],[object Object]
Emergent Properties ,[object Object]
Epiphenomenon ,[object Object]
Function of The Dream ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Interpreting The Dream ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Interpreting The Dream, Cont. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The Break Between Jung and Freud ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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Why Sleep

Editor's Notes

  1. 02/13/10 Keywords: circadian rhythm
  2. 02/13/10 Keywords: electroencephalogram, EEG
  3. 02/13/10 Keywords: EEG, alpha waves, beta waves, wakefulness
  4. 02/13/10 Keywords: sleep stage 1, sleep stage 2, sleep stage 3, sleep stage 4, delta waves
  5. 02/13/10 Keywords: REM sleep, sleep cycles
  6. 02/13/10 Keywords: restoration theory, preservation and protection theory
  7. 02/13/10 Keywords: nonsomniacs, insomniacs
  8. 02/13/10 Keywords: somnambulism, nightmares, night terrors, narcolepsy, sleep apnea
  9. 02/13/10 Keywords: true dream, sleep thought
  10. 02/13/10 Keywords: side effect view of dreaming
  11. 02/13/10 Keywords: suprachiasmatic nucleus, pineal gland, raphe nuclei, medulla, pons, hypothalamus, melatonin, serotonin
  12. 1. Jung’s compensatory dream: Realized something was not right in relationship with a female patient. Decided to raise the issue in next therapy session. That night dreamt he was in a valley looking high up at a woman in a castle. He woke with a crick in his neck from looking up. “If in the dream I had to look up at the patient in this fashion, in reality I had probably been looking down on her. Dreams are, after all, compensations for the conscious attitude.” When he shared the dream and interpretation, there was an immediate positive change in the therapeutic relationship. 2. Hour-long vision of an ocean of blood rushing over the Alps and drowning all of Western civilization. Series of dreams in which an Arctic cold wave descended upon Europe, killing all life. These were a year before the war broke out in 1914.