Live data from Hacker News

Brief structured respiration enhances mood and reduces physiological arousal

cell.com

71–80 of 174 posts

Re: Brief structured respiration enhances mood and reduces physiological arousal

#71
post #38

This is an extremely weak study that basically launders Huberman's "mini interventionism" and abuses west coast's fascination with what is mostly "breath-themed magic". The idea of hyperregulation of breath is a cousin of hyperregulation of dietary intake, which is a western "top-down"ism, latter of which induced more disordered eating than it achieved/preserved health. Regarding the criticisms of this study; Firstly…

> an extremely weak study Then it is surprising that a reasonably robust journal like Cell Reports Medicine published it (presumably after peer review), and so many Stanford postdocs and associate professors put their name on it

[deleted]

Re: Brief structured respiration enhances mood and reduces physiological arousal

#72
post #38

This is an extremely weak study that basically launders Huberman's "mini interventionism" and abuses west coast's fascination with what is mostly "breath-themed magic". The idea of hyperregulation of breath is a cousin of hyperregulation of dietary intake, which is a western "top-down"ism, latter of which induced more disordered eating than it achieved/preserved health. Regarding the criticisms of this study; Firstly…

> an extremely weak study Then it is surprising that a reasonably robust journal like Cell Reports Medicine published it (presumably after peer review), and so many Stanford postdocs and associate professors put their name on it

Sorry, appeal to authority don't impress me. Science is science, and this is weak science. Feel free to suspend your own judgement based on brand values.

Re: Brief structured respiration enhances mood and reduces physiological arousal

#73
post #29

I enjoy and use this breathing technique but I haven't ever practiced or cared about mindful meditation. In my experience doing breathing exercises while doing something physical helps me way more than doing it while sitting. The most interesting result from this study was the change in the spread for HRV. I personally found that having physical markers for when to breathe in and out made it a lot easier to understan…

> The most interesting result from this study was the change in the spread for HRV.

Did your HRV increase, indicating better health? How are you measuring it?

> I was able to break an 8 minute 2k row when I did it with cyclic breathing.

Can you explain more? Search results for "cyclic breathing" return many varied results. Are you performing it while during the row, or in preparation for it? I can get 2k meters under 8 minutes, but I'm gasping at the end.

Re: Brief structured respiration enhances mood and reduces physiological arousal

#74

It's remarkable that I so often lapse in my meditation practice when it's such a short time commitment and so consistently improves my mood. I tell myself that morning yoga is enough or a walking meditation while taking the dog out is enough - I do those every day without fail. But they're not the same as seated breath work. Why do other mood improvement habits seem more approachable, like making a cup of tea or exer…

http://files.howtolivewiki.com/.meditation_2015/transcripts/... This came out of an attempt to strip the core meditation techniques down to completely remove the mysticism, and adjust the practice cycle for long-term solo practitioners who are agnostic or atheist and can't lean on concepts like "The Buddha" or "Lord Shiva" (although I myself am Hindu.) The critical innovation is doing ten minute rounds of different p…

> Welcome to that there meditation class. I’m Vinay. This is intended as a private recording (and transcript) so please don’t stick it on YouTube. I will pass it around to people who should have a copy.

I guess this technically wasn't stuck on YouTube...

Re: Brief structured respiration enhances mood and reduces physiological arousal

#76
post #67

Earlier quoted context omitted.

Yeah, the distinction may be that this is an “enlightenment driven” program —- an hour a day for ten years, coupled to therapy. Most of the enlightenment driven work out there is relatively religious and spends a lot of time on faith in lineage etc. This was an experiment to skip all that and just work the core practices very very hard and results are pretty good over seven or eight years. I should have clarified tha…

For what it's worth, the "faith in lineage" stuff doesn't require magical thinking and is pretty helpful. The downside of it from my perspective is it's just a lot of stuff to learn and a bit complicated to maintain in a Western cultural context. Plenty of people are making progress with more stripped-down approaches that rhyme better with the scientific worldview.

The main problem with « faith in lineage » is that it’s institutionalized argument by authority. It’s a giant bias.

Re: Brief structured respiration enhances mood and reduces physiological arousal

#77
post #58

Earlier quoted context omitted.

Welcome to science, where we actually reproduce results and don't just yell "everybody knows". (Since you are fond of the Indian approach, though, may I suggest you inspect your anger?) And yes, it's fairly basic stuff - but it's also laying the foundation for ongoing studies. And it's not like it's ignoring ancient practices, they're specifically referenced. While we're on "how does this study help in any way", it's…

He didn’t get my point. Maybe he was replying to another comment and mistakenly put it down here? It’s something about something that’s too obvious. I got a science degree man, I believe in the scientific method, but the way it’s applied sometimes: too stupid. The scientific institution is so fucking flawed. The scientific method can’t cure humanity’s faults: reproducibility crisis, confirmation bias, wrong incentive…

This is a thoroughly impressive response, particularly in a thread about contemplation. It's honestly a masterpiece.

It may be a bit cliche, but it reminds of this Alan Watts anecdote.

> That is why a person who might be enlightened (a bodhisattva) does not always present a kind of detached and indifferent attitude but is perfectly free to allow emotions and attachments. Why R.H. Blyth, who was a great Zen man, wrote me once and said 'How are you these days? As for me, I have abandoned satori (enlightenment) altogether and I'm trying to become as deeply attached as I can to as many people and things as possible.'

Re: Brief structured respiration enhances mood and reduces physiological arousal

#78
post #48
post #34

Earlier quoted context omitted.

Cyclic hyperventilation with retention is the same as wim hof breathing https://youtu.be/tybOi4hjZFQ as I understood from Andrew Huberman

I'm not a practitioner of Wim Hof's methods, but what was implemented in the paper is definitely not Wim Hof breathing. The paper describes 30x breaths with the inhale twice as long as the exhale, and a 15 second hold on the final exhale. Wim Hof's method has 30x equal-length inhales and exhales, and a one-minute hold on the final exhale [0]. Aside from there being a substantial difference between equal length inhale…

The one minute hold is something that you continue to extend. It’s not one minute forever. Source: read Wim Hof book and am a practitioner

Re: Brief structured respiration enhances mood and reduces physiological arousal

#79
post #41

It's remarkable that I so often lapse in my meditation practice when it's such a short time commitment and so consistently improves my mood. I tell myself that morning yoga is enough or a walking meditation while taking the dog out is enough - I do those every day without fail. But they're not the same as seated breath work. Why do other mood improvement habits seem more approachable, like making a cup of tea or exer…

Re : lapse in meditation practice. Concentration meditation. I used to do it as much as possible. Every day. Sometimes 2, 3, 6 times. I was kinda nuts. But my practice was strong. Vipassana + concentration. My practice was extremely erratic. Vipassana. Just vipassana. That's what I do now. My practice is very consistent. Haven't missed a day in a decade. I think it's because vipassana is more compatible with the rest…

What do you mean by “doing Vipassana, all the time”? Body scanning? Focusing on equanimity? Observing change in the phenomena you’re perceiving?

Re: Brief structured respiration enhances mood and reduces physiological arousal

#80
post #58

Earlier quoted context omitted.

Welcome to science, where we actually reproduce results and don't just yell "everybody knows". (Since you are fond of the Indian approach, though, may I suggest you inspect your anger?) And yes, it's fairly basic stuff - but it's also laying the foundation for ongoing studies. And it's not like it's ignoring ancient practices, they're specifically referenced. While we're on "how does this study help in any way", it's…

He didn’t get my point. Maybe he was replying to another comment and mistakenly put it down here? It’s something about something that’s too obvious. I got a science degree man, I believe in the scientific method, but the way it’s applied sometimes: too stupid. The scientific institution is so fucking flawed. The scientific method can’t cure humanity’s faults: reproducibility crisis, confirmation bias, wrong incentive…

I find it hard to believe that you have any interest in science with this comment.

I like seeing studies like this that try to scientifically prove/show the benefits of techniques like cyclical breathing. It may be obvious to some, but I don't think it's obvious to everybody. The Indians might have discovered it and done it for thousands of years, but we don't do it. I'm not going to do something just because Native Indians did it, I'd like to see some indication that it actually works beyond anecdotes from other people. People can fool themselves into all kinds of things.

And yes, I also looked into studies about the benefits of meditation before I ever started practicing meditation. I don't' feel like any of that was wasted and I'm glad I did.

Post reply on HN