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6 Cards in this Set
- Front
- Back
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Insomnia
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Primary
Secondary Both long term, longer than 4 weeks Trouble with -Falling asleep -waking up in the night -waking up too early |
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Primary insomnia
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-No direct cause from other health conditions eg stress or physical cuause eg drug abuse.
-Results in stress, depression or sleep deprivation. -Developed bad sleep habit eg going to be late -begun with dentiable cause now have disappeared -Association between sleep and anxiety of not getting to sleep. |
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Research supporting
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Smith 2002
9 females 5 - insomniacs 4 - control Neuro imaging of NREM recorded Showed decrease in blood flow to frontal and medial cortices of brain. |
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Secondary insomnia
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Underlying cause
More common -caffeine - acohol -pain -stress -enviromental -medial |
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Research support
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Gregory 06
longitudinal study on family conflict, divorce, levels of tension. children aged 9-15 felt insecure and got insomnia by 18. |
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Conbination of both approaches
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Speilman 91
Predisposing factor - genetic Precipitating factor - trigger Perpetuating factor - association |
