Sleep, Dreams, and sleep disorders cognitive approach

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Highers Psychology Mind Map on Sleep, Dreams, and sleep disorders cognitive approach, created by Ryan Murray on 10/04/2018.
Ryan Murray
Mind Map by Ryan Murray, updated more than 1 year ago
Ryan Murray
Created by Ryan Murray over 6 years ago
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Sleep, Dreams, and sleep disorders cognitive approach
  1. Crick and Mitchison's reorganizational theory 1986
    1. to keep our memory at top physical performance or to improve are memory a decluttering process must take place in which the brain will delete unwanted memories
    2. Stickgold 2009
      1. sleeping improves every type of memory (sensory,short,long)
      2. Funtion of sleep may support the formation of the long term memory
        1. Weaknesses
          1. computer analogy therefore totally ignores the social and emotional influences
            1. tends to lack ecological validity
          2. Sleeping has an impact on our cognitive processing
            1. this can be seen by people who dont get enough sleep have a decreased recall ability
            2. Computer analogy
              1. suggests brain works like computer by encoding the information the stores it for later use then outputs the needed information for the approate situation
                1. therefore totally ignores emotion
                2. Schemas Bartlett 1932
                  1. Sleep may help the assimilation of newly formed information
                  2. Irrational thoughts/ beliefs are thought to cause sleep disorders like insomnia
                    1. if drug treatment is not wanted or unable to help. psychiatrists use CBT (cogitive behavioural therapy) which is a non drug treatment that trys to sort mental disorders by fighting the irrational thoughts/ideas the person has by the psycologist giving ideas and coping mechisisms for the person to use
                      1. links to Ellis ABC modal 1962
                        1. an activating agent like a spider leads to either a rational belief, for example, the spider is harmless or it can have an irrational belief, for example, the spider is dangerous and these beliefs can lead to two different consequences: a healthy response which is to ignore the spider or you can have an unhealthy response which is screaming hysterically
                        2. links to Becks cogitive triad 1967
                          1. he identified three mechanisms that he thought where the possible reason for depression
                            1. negitive veiw of the self,negative view of the world and negitive veiw of the future
                              1. he also called these Errors in logic aka faulty information processing
                        3. Strenghs.
                          1. Majority of research based on highly controlled lab experimets therefore lots of quantatative data on the subject
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