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Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

arxiv.org

201–210 of 214 posts

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#201

I'd love to see a modafinil, caffeine, and nicotine group added to this study to see if there's any difference. 50% reduction in quality is a lot!

Sample size of 1. I suffer from chronic fatigue, and caffeine definitely makes a difference, modafinil even more so. I don't take modafinil ever day, but when I do there is a definite improvement - I'm more alert, more focused and more productive.

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#202
post #12

When I was younger, like many people, I thought of all-nighters as a thing to brag about. Now, I see sleep deprivation as a serious health debt that you pay nosebleed compound interest rates on. If you get less than your preferred amount of sleep, everyday living can become more complicated. Simple tasks can become dangerous. Do not walk down stairs without holding the hand rail if you are tired! Also, my sleep track…

"as a serious health debt" Except, sleep isn't a debt because the loss can't be repaid. This is one of many important things I have picked up from Dr. Matthew Walker who wrote "Why We Sleep" and has been doing the podcast rounds lately. Not to pick on you at all. It sounds like you have made some big realizations and are making fantastic changes. Realizing I can't make up sleep to pay off the "debt" has been eye open…

> sleep isn't a debt because the loss can't be repaid

Are you saying that there are significant health repurcussions even after bad sleep habits have been fixed? Do you have a source for that? I have... er... a vested interest

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#203
post #12

When I was younger, like many people, I thought of all-nighters as a thing to brag about. Now, I see sleep deprivation as a serious health debt that you pay nosebleed compound interest rates on. If you get less than your preferred amount of sleep, everyday living can become more complicated. Simple tasks can become dangerous. Do not walk down stairs without holding the hand rail if you are tired! Also, my sleep track…

"as a serious health debt" Except, sleep isn't a debt because the loss can't be repaid. This is one of many important things I have picked up from Dr. Matthew Walker who wrote "Why We Sleep" and has been doing the podcast rounds lately. Not to pick on you at all. It sounds like you have made some big realizations and are making fantastic changes. Realizing I can't make up sleep to pay off the "debt" has been eye open…

So I've read "Why We Sleep" and my understanding of Walker when he says "sleep loss is not a debt that can be repaid" simply meant that sleep does not work like an accounting system - if you slept for 3 hours less last night, sleeping for 3 hours more tonight will not "catch you up" and bring you back to baseline. You're just going to have to sleep your regular number of hours for a while until your body recovers. The damage done by one night of poor sleep is not going to be irreversible. People lose sleep all the time and are fine after they have had enough consecutive nights of normal sleep.

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#204

Earlier quoted context omitted.

Isn't the risk of accidentally suffocating the baby quite high when co-sleeping? I think I'd prefer a bed-side crib.

We were convinced by the research and arguments presented in the book “Sweet Sleep” that we could bedshare without a significant risk of SUID given our circumstances (breastfeeding, non-smokers, no alcohol or medication that would induce drowsiness) and the proper preparations (firm mattress, light bedding, packing towels between the mattress and wall to eliminate gaps). We initially planned to use a side-car crib (w…

Thank you for describing your experience in detail. So many smart, intelligent and rational parents go through months of hellish sleep deprivation (which we know makes any human slow, sick and dangerously incapable of clear thinking) because they don’t give cosleeping a fair consideration.

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#205

Earlier quoted context omitted.

Cosleeping can dramatically reduce sleep deprivation for parents. We humans have evolved to cosleep with our babies. In a cosleeping situation the baby does not experience terror (a baby left alone in nature has zero survival chances so this terror is programmed and so leaving a baby to sleep alone is counterproductive and cruel), can feel the warmth and heartbeat of the mother, can feed without and before fully waki…

All three of my kids coslept. After the first week they were born, all of them were quiet throughout the night. All my sleep deprivation is self inflicted.

So lucky. I currently have 2 co-sleeping and they aren't sleeping well at all. Same with being in their cribs. They just don't sleep well.

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#206

Earlier quoted context omitted.

We were convinced by the research and arguments presented in the book “Sweet Sleep” that we could bedshare without a significant risk of SUID given our circumstances (breastfeeding, non-smokers, no alcohol or medication that would induce drowsiness) and the proper preparations (firm mattress, light bedding, packing towels between the mattress and wall to eliminate gaps). We initially planned to use a side-car crib (w…

Thank you for describing your experience in detail. So many smart, intelligent and rational parents go through months of hellish sleep deprivation (which we know makes any human slow, sick and dangerously incapable of clear thinking) because they don’t give cosleeping a fair consideration.

That may be because they don't want what could otherwise be a good thing to end up with their kid in their bed for the next two years like GP...

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#207

Earlier quoted context omitted.

3 kids of my own, lost a lot of sleep with them early on until they got into a workable routine. I advise to be careful of mistaking the battle for the campaign. You want to win the campaign, even if it means losing some battles. In this case, turning to co-sleep is attractive because it feels like you're winning the sleep battle easily. However, in the campaign that is life with your children, this is a losing strat…

Are you suggesting that parents who sleep with their babies are less likely to have a solid relationship with each-other and a working marriage? Is there evidence for this?

There are people in this thread talking about kids 2-5 in their bed.

We're not discussing babies, solely. That's seemingly the issue/controversy.

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#208
post #12

When I was younger, like many people, I thought of all-nighters as a thing to brag about. Now, I see sleep deprivation as a serious health debt that you pay nosebleed compound interest rates on. If you get less than your preferred amount of sleep, everyday living can become more complicated. Simple tasks can become dangerous. Do not walk down stairs without holding the hand rail if you are tired! Also, my sleep track…

"as a serious health debt" Except, sleep isn't a debt because the loss can't be repaid. This is one of many important things I have picked up from Dr. Matthew Walker who wrote "Why We Sleep" and has been doing the podcast rounds lately. Not to pick on you at all. It sounds like you have made some big realizations and are making fantastic changes. Realizing I can't make up sleep to pay off the "debt" has been eye open…

Short-term sleep deprivation can be mediated to some degree with "catchup" sleep. It's the chronic sleep deprivation that will destroy you with absolutely no recourse.

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#209
post #128

Earlier quoted context omitted.

The risk of death with cosleeping is always higher than not cosleeping. It's even higher if either parent drinks or smokes. Of course, these are public health interpretations of the data which are applied across a population. Individual parents need to do their own risk / benefit analysis. Also, people sometimes mean different things by the term "cosleeping". In this thread it seems to be mostly people talking about…

I have found many people in our society treat most risks as black/white, and treat minor risk-taking as a taboo irrespective of potential benefits, while at the same time entirely ignoring serious risks that would be inconvenient to avoid. This goes double for anything related to children. For example, localized air pollution from an idling pickup truck is obviously worse than standing outside near someone smoking, b…

> because of the vanishingly tiny chance he might

It's unlikely that he would step on a needle, specifically, but not so unlikely he steps on something sharp, e.g. glass, or a stone.

> I have never once heard someone suggest it was a bad idea to walk in the vicinity of automobile traffic

you've never heard anyone suggest a 2 year old should not walk near road traffic? young children are explicitly told to stay away from roads without an adult all the time, and parents will often hold their hands near cars so they don't run in front of them.

> but large amounts of sugar are just fine

On the contrary, I hear people complain about kids sugar intake all the time. alcohol is an entirely different thing entirely.

> once someone turns 21 years old then any amount of alcohol consumption is considered more or less fine

It's legal, it isn't necessarily encouraged outside that age group.

> nobody has any problem with people constantly eating sugar

If you brush and floss, there is no hazard to your teeth.

> but seldom consider the harms of insufficient sun exposure

vitamin D deficiency can be fixed with a pill, skin cancer can't.

> including things that couldn’t possibly be choked on

If you don't know why it's marked that way, you are appealing to ignorance.

> school schedules don’t align with their natural sleep rhythm

what is their natural sleep rhythm?

Re: Impact of a Night of Sleep Deprivation on Novice Developers’ Performance (2018)

#210

Earlier quoted context omitted.

> Have stayed up all night watching the door of a hospital room while my sister co-slept with her newborn child, waking her up when the nurses jiggled the doorknob. Why?

Co-sleeping was forbidden by hospital. If they'd seen her sleeping with the kid they would have observed her for the rest of the stay to make sure it didn't happen again. She disagreed with this rule, as did I.

Ah, the old "ignore the rules of the medical professionals" trick.
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