HLTH 102 Lecture Notes - Lecture 21: Slow-Wave Sleep, Jean Philippe, Sleep Hygiene
16 Jun 2016
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Guest lecture: issues and misconceptions about sleep: jean philippe chaput. The great sleep recession: changes in sleep duration among us adolescents. 1905-2008: decrease of 1 hour of sleep at night in kids, worst group in sleep is teenage years (work, school, friends, extracurriculars etc. ) Sleep is seen as a waste of a time, but is a good influencer of good health :) -good night sleep in combination with exercise, food consumption etc. *24 hour integrated movement guideline implemented very soon- 24 hour clock. Sleep problems, light, technology, energy drinks, wanting to work more =impact sleep quality and impact health overall. Blue light from sleep disrupts sleep quality (studies show), by increasing physiological and mental arousal= take longer to sleep) Decreased slow wave sleep- deep sleep, rem sleep. More weight gain, type 2 diabetes, cardiovascular disease, die younger. Short sleepers eat more meals, snack than burn it.
