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10 Cards in this Set
- Front
- Back
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Duration of lifetime spent sleeping
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1/3 of our lives are spent sleeping
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Two Types of Sleep
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i.Non-rapid eye movement (NREM) sleep
1.Stages 1,2,3,4 2.Sleep progressively deepens 3.Important for conservation of energy and restoration ii.Rapid Eye Movement (REM) Sleep 1.Involved in learning and unlearning of irrelevant information, memory consolidation, emotional processing, mood/emotion regulation iii.Each NREM-REM sleep cycle lasts 70-120- minutes |
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INSOMNIA Features
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1.INSOMNIA, disorders associated with complaints of insufficient, disturbed, or nonrestorative sleep
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HYPERSOMNIA Features
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2.HYPERSOMNIA: disorders of excessive sleepiness
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CIRCADIAN SLEEP-WAKE CYCLE Features
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3.CIRCADIAN SLEEP-WAKE CYCLE disturbances
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PARASOMNIA features
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4.PARASOMNIA, abnormal behaviors or abnormal physiological events in sleep
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What sleep disorders are in the DSM-IV? (think duration)
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ii.DSM-IV-TR = chronic sleep disorders (at least one-month in duration)
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PRIMARY SLEEP DISORDERS
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Arise from endogenous abnormalities in the sleep-wake-generating mechanisms, time mechanisms, sleep hygiene, or conditioning
a. DYSSOMNIAS – abnormalities in the amount, quality, or timing of sleep b. PARASOMNIAS – abnormal behaviors associated with sleep – nightmares, sleepwalking, etc. |
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SECONDARY SLEEP DISORDERS
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Related to GMC, mental disorder, or substance use/abuse
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Risk factors of persistent sleep problems
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Development of MDD, anxiety disorders, or substance-related disorders
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