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Chapter 4 Consciousness (Sleep (sleep disorders include a variety of…

- - - - EEG sleeps spindles appear, theta activity is predominant, body temperature continues to drop, heart rate and breathing slow
    - - deepest stage of sleep, delta activity makes up 20% to more than 50% of EEG activity body is at lowest level of funtioning
    - - while awake, primarily beta activity, more alpha as one relaxes
    - - dreaming occurs, including nightmares, eyes move rapidly under the eyelids under the eyelids and EEG indicates, presence of beta, but body is typically still, due to sleep paralysis, REM behavior disorder occurs when body is not still or acts out dreams.
  - - - Inability of voluntary muscles to move during REM sleep
    - - any significant loss of sleep
    - - increases amounts of REM sleep after being deprived of sleep on earlier night.
    - - have been found to occur in up to 56 percent of children between the ages 1 to 13 years old, is a state of pan9c experienced when sound asleep. Occurs in non- REM sleep.
    - - terrifying dreams that usually occur in children during REM sleep
    - - a disorder where the participant, gets out of bed walks around and usually does not remember the next morning.
  - - - Freuds Interpretation
        
        Manifest content
        
        actual dream as its presented itself
        
        Latent Content
        
        hidden or symbolic meaning of the dream
      - Activation Synthesis hypothesis
        
        Dreams are a product of random signals with brain forming explanation of signals based on memories and other signals
        
        Activation information mode model
        
        suggests that information access during waking hours can influence synthesis of dreams
    - - typically about events that occur in everyday life, most in color, content influenced by gender and culture
- - - - one part of the mind is aware of actions/activities taking place, while the "hypnotized"part is not
    - - suggests that people assume roles based on expectations for a given situation.
- - - - Benzodiazepines
        
        minor traquilizers
      - Alcohol
      - Barbiturates
        
        major traqilizers
      - Opiotes
        
        europhoria producing and pain relieving
        
        Morphine
        
        Heroin
        
        Opium
        
        Methadone
    - - Manufactured
        
        PCP
        
        LSD
        
        MIDMA
      - Non-Manufactured
        
        Marijuana
    - - Cocaine
      - Nicotine
      - Amphetamines
      - Caffeine
  - - - Users believe drug is needed to function
    - - users body needs a drug to function, drug tolerance and drug withdrawals are warning signs/symptoms