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School smartphone ban results in better sleep and improved mood: study

york.ac.uk

381–390 of 706 posts

Re: School smartphone ban results in better sleep and improved mood: study

#381

Earlier quoted context omitted.

you can accomplish a whole lot of the same keeping the phone and deleting all social media apps and accounts (what I did). I still use my phone as a map and camera and many other things … my screentime went from 7+ hours to hardly ever over 40 minutes daily

I keep coming back to the sites on my phone's browser. I have tried using various firewall applications to block network traffic. But it's hilariously easy to get around them.

You can actually disable the browser in a pretty serious way in iOS. First, ask your spouse/friend/colleague to set up parental controls on your phone and have them hold onto the code. Second, remove Safari through Content & Privacy Restrictions. Third, set up Downtime in whitelist mode to run all day. This way, Safari is disabled and an alternative browser cannot be installed from the App Store. If you want full control of your phone back, you'll need to ask your spouse/friend/colleague for the code – totally doable but now it's pretty difficult to get around the restrictions.

Something similar should exist for Android with regard to parental controls. Though for Android, I suppose you could also just uninstall/disable both the browser and the Play Store through adb.

Re: School smartphone ban results in better sleep and improved mood: study

#382

Earlier quoted context omitted.

On the other hand, I locked my phone in a rental car and it took a week for them to mail it back to me. I was surprised, but I found that it made very little difference. I did not feel like I had any more time than usual. The only real impact was that I was locked out of anything that required two-factor authentication.

losing 2fa gives me anxiety. google auth is sync'ing now. it's a terrible idea from a security standpoint, though, which gives me even more anxiety... i guess i can't avoid security-related anxieties

I am with you on this, which I why I now use as many services I can that do not use it. Starting with my email.

Re: School smartphone ban results in better sleep and improved mood: study

#383
post #249

Earlier quoted context omitted.

This typically good science. You have hypothesis and test it, rather than doing an intervention and reporting every random thing that happened. Although I agree in this case, the alternative hypothesis seems a bit lame, rather than adopting the null hypothesis. On the other hand I guess that more sleep could have some effect on cognitive development in the long run.

Yes but their conclusion is "well our hypothesis is probably still right, we just didn't look hard enough" rather than "maybe it doesn't have a significant effect".

You can look at that statement in a couple of different ways. Yes, experimental bias is one of them. The other is saying: we didn't see this effect, so we need to do longer term studies to see if it does exist.

Regardless, that statement is a good thing. It acknowledges a social bias towards the effect of smartphones. It doesn't give room for people to imply a result based upon that bias. On the surface, at least, it doesn't indicate that data was fudged to reach a particular result.

Re: School smartphone ban results in better sleep and improved mood: study

#384

Earlier quoted context omitted.

but you conform to the experimental results. you can suggest further experimentation to prove another point, but this is different from assuming a priori that effect WILL happen. The issue is not in the idea itself, but how it is phrased.

They did suggest a new experiment, one lasting longer than 21 days to test their hypothesis. Hypothesis -> proposed experiment -> results -> questions evoked by results -> new hypothesis -> new proposed experiment MOST importantly, they didn’t fake any results and went where the data took them. This is the kind of science that has been falling out of fashion for the last few decades in favor of researchers who work b…

They could have included the obvious (but probably unwanted) alternative hypothesis:

Researchers suggest that these results might mean that changes in cognitive ability could take longer than the study period of 21 days to materialize, or access to devices has a positive effect on attention offsetting the effects of sleep on attention.

It's probably unlikely but it is an obvious possibility.

Re: School smartphone ban results in better sleep and improved mood: study

#385

> Interestingly, the research didn’t show significant improvements in cognitive ability; the phone ban group showed a modest 3% boost in working memory, and there were no improvements in sustained attention. Researchers suggest that these results might mean that changes in cognitive ability could take longer than the study period of 21 days to materialise. Notice how they had decided beforehand what they were going t…

I’m not a scientist in this field, but I would have been very surprised to have seen a difference in cognitive ability this quickly. I’ve always felt that we wouldn’t recover from the negative impacts of phone addiction very quickly, if ever, after several years of addiction to doom scrolling, social media feeds, and the short bursts of 10-second videos. I wish more real research in this field was being done, so that…

I think I had focus issues probably coming from playing too much videogames when I was young and it took 2-3 years to fully reset and achieve a real level of focus. I was able to compound that when I didn't have a proper smart phone for about another 2 years. Since getting a real phone its all been downhill again

Re: School smartphone ban results in better sleep and improved mood: study

#386

Do you ever get periods of time where you're just not interested in your phone? Periods of time when you don't even feel the compulsion to unlock your phone and scroll, so there's no real willpower required to abstain from it? That's the state of mind I want to be at. I don't want to have to lock away the phone from myself or unplug my router. I do get those streaks of no doom scrolling from time to time, perhaps for…

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Re: School smartphone ban results in better sleep and improved mood: study

#387

Do you ever get periods of time where you're just not interested in your phone? Periods of time when you don't even feel the compulsion to unlock your phone and scroll, so there's no real willpower required to abstain from it? That's the state of mind I want to be at. I don't want to have to lock away the phone from myself or unplug my router. I do get those streaks of no doom scrolling from time to time, perhaps for…

I was in the same place and I found a solution that works for me and it almost made me totally quit Instagram (the thing that was taking my time). Set the notifications to be shown on lock screen only for critical apps (phone, sms, etc) and configure the others to just show badge counters. Now, at this point you have red bubbles everywhere, for this issue (on iOS, but I'm sure it's a solution for Android too) you apply a shade for all the app icons. It's a feature that came with iOS 18. Even if this seems small, the fact that you don't see them all in red, makes a huge difference. Now, I only look when I want to look.

Re: School smartphone ban results in better sleep and improved mood: study

#388

Earlier quoted context omitted.

By do you ruminate negative thoughts? That’s my excuse for keeping my phone playing at night: I’m single, and despite being a successful professional and trying hard at dating when I was younger, my private life is full of bad experiences. I think about it and get angry. Youtube masks it. Yes I’ve seen psychologists but no, really, they try to où the blame on me but every time it’s the others who bullied me. Anyway —…

Eh, I'm a handholdless wizard who's been down in the dumps for years now, so trust me when I say I know what you're feeling (kind of). The trick is that yes, we need distraction from our shitty lives and it's very comfortable sinking into a zoomer routine to numb yourself BUT you can get the same level of distraction from saner occupations, as long as you still have some fire inside you (often in the form of spite an…

Thank you, it’s true that hate and the idea of revenge kept me from committing suicide and were the path out from my darkest times. Maybe I’ve recovered more than I admit, because your vocabulary is what I used 3 years ago and I’m far from that now, just the addiction to Youtube remains, to covers the negative thoughts.

There is still advice that I’ll use from your comment, and once again I love the vocabulary “Lift heavy objects and acquire mass”, which is typical from the meme world. You basically remind me of Jordan Peterson’s advice to stand up and do something, as soon as a lighter period of depression strucks.

Re: School smartphone ban results in better sleep and improved mood: study

#389
post #210

Earlier quoted context omitted.

> left with the unfortunate decision between phone addition, and social ostracism. This line of thinking perpetuates the problem. More people getting addicted does not mean addiction is a prerequisite to live a full life. It's never been more important to aggressively curtail phone use – and make unpopular decisions that your kids will thank you for later – than it is now.

I’m not sure if you have kids, but I’m not sure making the choice to ostracize your kids is one they’d thank you for later. And, certainly not all kids would. It very much depends on the kid / the impact said ostracism would have.

The ostracization is a strawman. A few good friends (or even just one) is, imo, going to provide far more fulfillment than a million digital friends.

And when living in an appropriate place to raise children (playgrounds, etc near housing) it's super easy to meet other parents. And, in my experience at least, a rather large percent are also against 'digitizing' their kids.

Making friends the old fashioned way, and not just for your children.

Re: School smartphone ban results in better sleep and improved mood: study

#390

Earlier quoted context omitted.

Hypothesize then experiment

Uh-huh. You have a conjecture, you test it, and then you say "looks like reality didn't match our conjecture, the conjecture must be wrong." Except here they got a negative result and said "reality must be wrong". It's a determined effort to find specific results.

Science denialism will send us back to tbe dark ages.
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