Sleep Deprivation
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What is sleep?
Sleep is a diverse, complex, multifaceted series of stages that make important contributions to our daytime functioning. Sleep is induced and maintained by our homeostatic sleep drive, a physiological process that strives to obtain the amount of sleep needed to provide for a stable level of daytime alertness. Wakefulness is induced and maintained by a clock-dependent alerting process, which is controlled by our biological clock.
Goodnight Sleep tight virtual WORKSHOP
Effects of Sleep Deprivation:
- Deficits in learning, memory and other basic cognitive tasks
- Lack of Energy
- Fatigue
- Exhaustion
- Moodiness
- Detriments to immune system
- May cause weight gain by interfering with hormones that are involved in metabolism.
How much sleep do we need?
While there are individual differences, most people need to sleep 8 hours a day. Recent research suggests that ten hours of sleep is required for optimal performance. Energy, vigilance, critical thinking skills, creativity, and ability to effectively process information are all enhanced. Conversely, we accumulate a sleep debt if we do not get adequate amount of sleep consistently. Consider this: Going sleepless for a day could affect performance as much as a blood alcohol level above the legal limit. One hour sleep loss every night for an entire week is equivalent of having pulled one all-nighter.
Promote a Healthy Sleep Style
- Get 7-9 hours of sleep a night
- Keep a regular sleep schedule
- No caffeine after 4 p.m.
- Avoid nicotine and alcohol
- Don't eat too much before bed
- End exercise 3 hours before bed
- Get daytime sun exposure
- Use relaxation techniques
Sleep Resources
National Healthy Sleep Awareness Project (from the American Academy of Sleep Medicine)
Sleep Education (from the American Academy of Sleep Medicine)
