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Ask HN: Any scientifically proven techniques to boost concentration?

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141–150 of 188 posts

Re: Ask HN: Any scientifically proven techniques to boost concentration?

#141

L-theanine (present in green tea) shows interesting results in alpha wave brain activity: https://apjcn.nhri.org.tw/server/APJCN/17%20Suppl%201/167.pd... I think there was a post on hn about l-theanine before.

I have a very subtle yet bad reaction to L-theanine.

I have a noticeably positive response to taking Acytel L-carnitine. One pill at night before bed. Taking half the dosage on an empty stomach gives best results, though makes ones stomach a little queasy.

Re: Ask HN: Any scientifically proven techniques to boost concentration?

#142
post #10

A few more from Dr. Huberman: ADHD & How Anyone Can Improve Their Focus - https://www.youtube.com/watch?v=hFL6qRIJZ_Y How to Focus to Change Your Brain - https://www.youtube.com/watch?v=LG53Vxum0as

I've tried to listen Huberman so many times but have hard time focusing. He seems to rattle off a list of things without any emotional hooks to keep the user engaged.

I tried watching the first six minutes of one if the above videos and it was all just fluf or advertising for his sponsors. No actual information. Podcasts in general seem like such a poor and inefficient way to acquire information. A brief article in Wikipedia that can be the jumping board for further explorariob is always so much better for me.

Re: Ask HN: Any scientifically proven techniques to boost concentration?

#144
post #20

I kinda feel I can code better when mildly sedated - eg late at night, after a beer. If I'm thinking too much I get distracted. If I know I wont get interrupted is much better than not getting interrupted. eg if no one is in the house I can concentrate more than if they're there.

I used to end up working in the middle of the night as it combined this feeling of exhaustion and solitude. I can't really do it anymore for multiple reasons, but I try to at least get the solitude or physical tiredness through exercise.

I've noticed lately that "not being interrupted" is good, but "knowing deep in your soul that you can't be interupted" is better.

I think Cal Newport or someone was where I originally saw this idea spelled out, and it made a lot of sense of routines that I'd adopted subconciously and allowed me to plan them more explicitly.

I'm currently looking for a way to automate the pause of all incoming comms until the end of a pomodoro period.

Re: Ask HN: Any scientifically proven techniques to boost concentration?

#146

Earlier quoted context omitted.

That's odd. Creatine stores are in muscles. I'm not saying it isn't the case, the body is weird as fuck, but I'd be interested in understanding how that's the case.

It’s because creatine is used by the body to convert sugar into adenosine triphosphate (ATP). ATP is what your body actually uses for energy inside cells for things like contracting muscles and nerve impulses (like in the brain for things such as “thinking”). ATP can’t be made in the brain, instead it is made by muscles. That’s why exercise and higher levels of creatine are good for cognitive performance and memory.

Wait I don't think this creates the logical connections to validate what he's asking

Re: Ask HN: Any scientifically proven techniques to boost concentration?

#147
post #111

Fast. Like more than 48 hours water only. First of all it kinda puts you in this “survival” state where while not feeling hungry per say, you’re on high alert and can concentrate like crazy. And after you finish you feel rejuvenated and excited. Amazing experience and can’t recommend it enough. Done it several times already (4 days fasts) and still having the same initial effect. After listening through all of the sc…

I have done intermittent fasting, but I lose too much weight while doing so. I really liked the benefits. Especially fasted cardio feels so good. I'm already fairly slim (1.90m and <80kg) and become a complete stick man after doing this. Anybody know how to do this and how to stay in shape at the same time.

Just to add, it is possible to gain weight while doing intermittent fasting. You just have to eat more :) Maybe add a meal so you don't eat 3x a day but 4x. The other tactics is to add 50g of some nuts to 2-3 meals a day, like walnuts, almonds, cashews...

Re: Ask HN: Any scientifically proven techniques to boost concentration?

#148
I believe it's something that needs to be trained, where it helps that you are feeling well physically, and also that there are some things that are actually detrimental to concentration ability because you train the opposite.

Spend time focused, build more of that ability. Spend time clicking from news headline to news headline while receiving notifications of everything under the sun, build more of that.

All the things people list either make you physically better (like exercise and good sleep), make you focus, or make you do without the constant distractions for a while.

Re: Ask HN: Any scientifically proven techniques to boost concentration?

#150
post #72

Not joking: stop going on the internet. It's scientifically proven to boost concentration. More specifically, do one thing, and only that thing, for a set time period. Do not check your phone, do not even have it in the same room. Do the one thing until time is up.

Since accessing the internet (and sometimes even the Web) is often a part of an IT job, the "one thing" approach is pretty helpful. Keep in mind what are you doing. If you're reviewing a pull request, you only need the Github page, and not the rest of the pages on the WWW. Also, timeboxing things helps. It's hard to work on one thing indefinitely , it can even induce panic. But if you're using something like the pomo…

> If you're reviewing a pull request, you only need the Github page, and not the rest of the pages on the WWW.

In Firefox, you can set browser.tabs.tabMinWidth to a large number in about:config, so that fewer open tabs are visible at once, which may reduce distractions.

Or (slightly more complicated) you can keep a fixed number of tabs visible irrespective of window width, by using userChrome.css to apply a style like `tab:not([pinned=true]) {min-width: calc((100vw - 12em) / 3) !important;}`

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