Time of day (or time after waking up per subject) when tests were administered has not been controlled. Cognitive abilities are mediated by wakefulness (not to mention, related for most people, digestive processes) cycle.
If '"Night owls" smarter than morning people' sounds more plausible than 'time since waking up and last meal predictive of cognitive performance' it's time to get one's identity checked. And I can't imagine 'journalists' from thrash like Sky not knowing that, which brings me to the final point: what is this link doing here?
IIRC teenagers/children suffer greatly
from this at the morning,
with none of them being "morning people",
as this is likely some 'learned habit'
driven into people by force.
https://time.com/6206470/school-start-times-research/
It was a nightmare for me. I'm a night owl. It was known in school that whenever I missed the first one to three lessons, it was because I was sleeping. Both the teachers and the other kids knew it. The optimal hours for me involve waking up around 1-2 PM and going to sleep around 4-5 AM.
I used to be the same, then I started going for runs at around 3am and fixed my diet, screen habits, spent more time outdoors and stopped using artificial light as much as possible. After about a year of this self imposed routine I am now I'm an early person and have been for about 15 years.
'All I did was rebuild my life to cater to the external demands, and now I can life ok.' Well, good for you for being able to burn your life to ash & start again. Sometimes that's a good thing!
Quite honestly I particularly don't care if we stick to summer or winter time.
As long as I can wake up consistently at the same time and not have my sleep schedule destroyed for a couple of weeks twice per year. This clock changing business really messes me up and I see no actual benefit of it today.
It's better to have the most sunlight during you waking hours, which tend to be later in the day. People don't wake up at 6am and go to bed at 6pm, more like wake at 7 and go to bed at 11.
Maybe you and your social circle. I get to work at 6:30 AM; despite being fairly far south in the US, I wake up in full night and drive to work in nautical twilight around the winter solstice.
Even in summer, I wake just before the beginning of civil twilight.
Spain effectively has the opposite. It's an hour ahead of London despite Grenwich meridian passing through both.
Actually Spain seems far better than England, as the daylight is more in line with sleeping hours. If the sunrise is 7am in Spain when it's 6 am in London.
At the end of the day, time is just a number and we are able to adjust to it changing twice a year with relative ease. If you want to sleep longer, go to bed an hour earlier.
I think it's reasonable to assume the school will be starting at roughly the same clock time in all scenarios. That's the entire point of choosing between permanent winter and permanent summer time, isn't it?
So if you extend summer time into the months where the sun is already late to rise, now days that started at a nice hour have to start at the crack of dawn, days that started at the crack of dawn have to start an hour before dawn, and days that started long before dawn get even further before dawn.
Why is starting at crack of dawn bad? For night owls, so much daylight is wasted in the early morning hours. For children, they'll be shoved off into a classroom building at dawn any way, might as well enjoy more daylight after the schoolday.
> they need that early morning sunlight to help keep a healthy schedule
this is the part that I don't get.
So a teenager needs a later schoolday because they're night owls. 100% agreed with that. But why would they need the early morning daylight? They'll sleep that sunlight away anyway!
Wouldn't a shift to a later schoolday, with the DST shift of a later sunrise later, not complement each other very well? Rather than say, just shifting the schoolday later, but then have all that sunlight in the early morning when they are still sleeping.
I think it’s kinda nuts that we discuss changing what time it is instead of like, “we should start work and school later in the day”
I mean sure changing the clocks for DST is silly and we should stop, but the discussions are almost always really about “everyone hates waking up super early for work and school”. We can fix this without changing our clocks.
That’s true. But good luck changing century old work schedules for teachers and parents. The reality is that most grownups don’t particularly care how kids and teenagers feel in the morning.
> That’s why I believe switching to permanent summer time would be a big mistake and would make kids suffer a lot more than they already do.
But school would start at the same time regardless. They'd still have to show up at 7:45 AM in the summer and the winter. (And 9-5s would still be 9-5s.)
Year-round summer time does mean more daylight to enjoy after work, which would probably be an economic boon to stores and restaurants if it enhances after work leisure.
> Are you suggesting that the sun is irrelevant to whether someone is a morning person, and only the time on the clock matters?
That wasn't my original argument at all, but yes - I'll argue this too.
I'm always sleepy in the "mornings" and get my best work done after I've been awake a while. It probably has more to do with metabolic flux than daylight.
I've occasionally worked so hard on things that I've had my schedule "wrap around" the clock, yet I still get the most work done in the back half of my day.
Working at a company and keeping an early morning routine is absolutely brutal to my productivity. I'm a zombie for about 4/5ths of the day, and I start winding up around end of day. Then all night evening and into the night I'm high performing, only to force myself to sleep so I can wake up early again the next day and repeat.
Yes I've tried melatonin, morning full-spectrum light therapy (incl sunlight), nighttime blue light filters, exercise, restricted night diet, alcohol + caffeine + sugar abstinence, and more that I'm sure I forgot about. Morning productivity just doesn't work for me. The world isn't made for night owl workers.
I'm not a morning person either, although by afternoon I'm fully functional.
I recall when I was younger trying to adopt a "early bird gets the worm" routine. Went to sleep at 9 PM, woke up at 5 AM, drank a coffee, went out in the chill of the morning for a vigorous jog, came back into the apartment, drank another coffee ... then went back to bed and slept like a baby until around 9. Going back on the memory lane, school was a nightmare. With it's start at 8 AM and wake up at 6:30, I mostly spent it in a tormented fuzzy stupor.
Now I kinda accepted there's literally nothing I can do to wake up my brain "on the double". Thanks God for WFH, sleep till 9, start work at 10, I'm almost functional. By noon it's all engines running.
It didn’t completely solve it for me, but 10,000 IU of Viyamin D3 early in the morning and making sure I get >100gr of protein per day made a huge difference for me after nothing else did (have tried most on your list).
Being a vegetarian, the 100gr of protein doesn’t happen on its own, the way it does for many carnivores. I have to pay attention to it, or I end up with 30-50 which isn’t sufficient.
If you mean actual carnivores (mostly eat meat, with some other animal products - eggs, dairy...), that may be right. For most people who are omnivorous, >100g protein per day is not as easy to get, especially since most people's meals are carb-heavy.
It doesn't help that general guidance seems float around 45-55g per day.
No, early risers also go to bed when they're tired and wake up when they're done sleeping.
Having to get up at a time that doesn't suit you due to external constraints is something that can affect anyone.
It's just that early risers get tired earlier (and fast) and then often wake up quickly, fully awake. My brother has always been like this.
I'm a night owl. I get tired more slowly, go to bed later, and take a while to fully wake up too.
It seems to me there is a difference in metabolism as well as the time we get tired. Early birds are like sprinters, fast but short distance. Night owls are more like marathon runners, not so fast but keep going longer. I don't have scientific evidence for this, it's simply how it appears to me.
Or the early risers wake up fully awake because The Early Bird Catches The Worm hop hop quick quick jog to wake up, while the night owls can't be arsed with such motivational slogans and peacefully take their time. Not very different from what you're saying, just trying to detail it.
Ah, the annoying confusion of Virtue with having an early riser metabolism.
When I was choosing a secondary school for my son, there was one that pushed "being early" as some kind of moral crusade. Despite evidence that teenagers don't actually work well with that. We did not apply to that school.
Are you sure that's the right way around? I'm a night person and I have to use alarms and stuff to be able to wake up at the right time, Because I tend to stay awake late into the night. I only wake up when I'm done sleeping at the weekends, when I don't have other obligations in the morning, such as work
Work is my bane. It is somewhat of a choice for me, as I have a 1.5 hour leeway, but I want to be at home having personal time in the evenings, not working
I'm generally an early riser, and I just go to bed early and (generally) wake up a little before my alarm. Even if I go to bed late I wake up at around the same time (even though I might like to sleep in)
I don't think that early risers are primarily due to external constraints hold.
My theory is that your subconscious knows you have to wake up at a fixed time and that's extra stress, even if it wakes you up before the alarm. As you're saying, it even cuts into your sleep time.
One point in favor of this theory is that even I, a night owl, manage sometimes to wake up before the alarm on the rare days that I do need to wake up early on.
It happens even on prolonged vacations. So I don't actually have to get up at any particular time (my partner does) so I don't really buy the stress theory, it feels more like a pretty fixed circadian rhythm in regards to when I'm tired/awake - as I can push the rhythm but it takes a fair chunk of days. I imagine like adjusting to a new timezone.
I would really love to have the Sleep ability the protagonist from The Long Dark has. Unless they're fully awake, as long as they're a little tired they can sleep until fully rested.
I've long assumed it's probably due to people who'd do bad things with any sort of useful, "I'd like to go to sleep in the next 15 min, oh and no side effects if the fire alarm goes off in 30 min" kinds of drugs that they aren't a common OTC item.
I just automatically wake up after about 7.5 hours. I hate alarms and it wrecks my entire day if I sleep any less than 6.5 hours.
I can rise early without an alarm just by sleeping early.
The stupid article doesn't link the actual paper and I'm lazy to search for it but I wouldn't be surprised if this is a correlation-not-causation situation, since a lot of unskilled work does in fact require rising early while a lot of intellectual work has flexible hours.
Jacqui Hanley, head of research funding at Alzheimer’s Research UK, said: “Without a detailed picture of what is going on in the brain, we don’t know if being a ‘morning’ or ‘evening’ person affects memory and thinking, or if a decline in cognition is causing changes to sleeping patterns.”
I was deeply touched by PKD describing night as the time outside of the hot baking heat of the Palm Tree Garden, masked from God's hot watchful eye. A time open to free & liquid consideration.
My inhibitions & perfectionism slip away, my barriers fall, and the intrepid explorer in me comes out. I can work without constant self review, try things that I would want to consider more deeply in the day. The night is glorious & great.
I'm a night owl, and I have this guilty feeling that I don't belong because most C-level or VPs I know are morning people who hit the gym after waking up at 5 AM. At least that's what they told me.
This seems like a good time to bring up Imposter Syndrome :)
If you, or anyone else, hasn't heard of it then please definitely look it up. It's a short, quick idea and it's good for helping when I feel like I don't belong somewhere.
I'm a night owl C-suite (CTO), but with all of my peers as you describe.
It's possible to make it work, you have to be very firm on your boundaries. One option that worked for me was to explain that I can effectively do more timezone coverage despite being in the same Geo-zone.
It also helped to showcase the work I do while they are offline, so when they wake up they see a column of work that has been bounced back across to their plate.
It is definitely hard though, and takes the right crowd who respects you enough to make it work.
It's probably impossible to do this as a CEO though.
For your amusement, a satirical take on "The Hustle" that might also have a little but of uncomfortably-too-real moments for some folks: https://www.youtube.com/watch?v=_o7qjN3KF8U
I really wish these public articles tried to give some estimate of the magnitude of the effect. Is this a big difference? Barely noticeable without using advanced statistics?
In case you want other mental health tips from the study: "Individuals who abstained from alcohol showed lower cognitive scores than those who consumed alcohol"
To me being a night owl is an ability to do hyper focused work at night, free from daytime distractions (e.g. people talking, outdoor noise, meetings/calls/IMs/emails).
I just enjoy to sit in a dark silent room and do things when nothing gets in the way!
Counterpoint: Google did a long-term study of employees. Everyone was more productive in the early hours of the day. Even people who identified as night owls.
Cognitive function is different from productivity.
I went from a night owl to a morning person; I am vastly more productive as a morning person. No idea about brain function though. I just enjoy finishing all my work at lunch time these days.
I wish I could have work hours more fitted to my sleep pattern. Everyone is loosing including the company I work for since I'm staying at bed until the daily, then do basically jack shit in the morning.
Time of day (or time after waking up per subject) when tests were administered has not been controlled. Cognitive abilities are mediated by wakefulness (not to mention, related for most people, digestive processes) cycle.
If '"Night owls" smarter than morning people' sounds more plausible than 'time since waking up and last meal predictive of cognitive performance' it's time to get one's identity checked. And I can't imagine 'journalists' from thrash like Sky (Guardian this time) not knowing that, which brings me to the final point: what is this link doing here?
People fall for the clickbait because it tells them something they want to believe. Motivated reasoning is powerful.
(And for those who don't want to believe it, they may read the article anyway because they want to debunk the claim. It's perfect clickbait, targeting potentially 100% of the audience.)
Time of day (or time after waking up per subject) when tests were administered has not been controlled. Cognitive abilities are mediated by wakefulness (not to mention, related for most people, digestive processes) cycle.
If '"Night owls" smarter than morning people' sounds more plausible than 'time since waking up and last meal predictive of cognitive performance' it's time to get one's identity checked. And I can't imagine 'journalists' from thrash like Sky not knowing that, which brings me to the final point: what is this link doing here?