PSY 395 Lecture Notes - Lecture 7: Bulimia Nervosa, Anorexia Nervosa, Binge Eating

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20 May 2015
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Purging subtype most common, regularly getting rid of food: see slide 7 for consequences we must know b. ) Non-purging exercise and fasting: anorexia nervosa, overly successful at weight loss, refusal to maintain weight at or above minimal normal weight (25-30% below expected weight) a. ) Restricting type limit calorie intake and do excessive exercise b. ) Causes: family (concerned with external appearances, communication issues [ignoring conflicts], historic dieting [have considerable guilt and anguish] Dyssomnias dys- means bad, ill difficult, involve difficulties in getting enough sleep (e. g. quantity, quality, and sleep onset) Parasomnias abnormal behavioral and physiological events during sleep (e. g. nightmares and sleepwalking) Insomnia disorder: one of the most common sleep disorders, problems falling/staying asleep, microsleeps (i. e. brief periods of sleep) Hypersomnolence disorder (hypersomnia: self-reported excessive sleepiness despite a main sleep period lasting at least 7 hours, sleeping too much (prolong sleep episodes that is non-restorative, rare.

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