Sleep Flashcards
Does sleep deprivation decrease concentration, alertness, memory, academic performance?
Yes - if you’re sleepy during the day, you won’t be as attentive and productive in your classes
What are sure signs of sleep deprivation?
frequent periods of microsleep
Does sleep deprivation cause mood swings?
Yes
Why does sleep deprivation cause mood swings? Cause-effect
You have less energy and patience
Does lack of sleep stress your body?
Yes
Why does lack of sleep stress the body?
Your body needs sufficient rest to repair, restore and reenergize
Does lack of sleep weaken your immune system?
Yes
Why does lack of sleep weaken immune system?
Stress and sleep deprivation produce cortisol, stress hormone that decreases production of antibodies
Does sleep deprivation slow your reflexes?
Yes
Why does sleep deprivation slow reflexes
motor and visual acuity(sharpness) reduced
Does lack of sleep cause weight gain?
yes
How do disruptions to your sleep wake cycle aka circadian rhythm cause sleep issues?
Non regular schedule of sleep(not going to bed and waking up at the same time)
What are some things that simulate your central nervous system and prevent good sleep?
Caffeine, sugar,nicotine, alcohol(initially no)
How do long hours online cause sleep issues?
Electronic devices emit blue light lowers secretion of melotonin
What is another reason long hours online is not good for sleep?
Stimulating mind with social media etc makes it hard for you to relax your mind
What are the suggestions for better sleep?
30 mins physical exercise, avoid screens before bedtime, blue light filter, nature activities, create sleep sanctuary(no electronic devices)
Do good sleep habits cause optimism?
Yes
What is the ideal nap time
10-20 minutes with good sleep habits
Are long afternoon naps a good idea?
no, sleep cycle will be further disrupted
Can lost sleep be caught up on weekends?
no, as there are immediate consequences for next day
