2. CONSCIOUSNESS

3. Questions Why is sleep important? Is hypnosis real?

4. Why is Sleep Important? Problems associated with sleep deprivation: – decreased awareness – increased reaction time – lowered immune system Relationship between sleep and learning

5. Misconception Alert! The effects of sleep deprivation cannot be overcome through sheer will or through the use of stimulants such as caffeine.

6. Why is Sleep Important? What happens during sleep? – Changes in consciousness – Changes in electrical activity patterns (EEG) Slow-wave sleep (stages 3 and 4) REM Rebound Effect

7. Why is Sleep Important? What’s the importance of dreaming? – Freudian view vs. activation-synthesis – Problem-solving Adaptive value and circadian rhythms

8. Is Hypnosis Real? Characteristics: – Change in awareness – Increased suggestibility Role-Playing Explanation Dissociation Explanation

9. Is Hypnosis Real? Behavior modification Memory Pain control