Menu
Sign In Search Podcasts Charts People & Topics Add Podcast API Pricing

Dr. Jack Feldman

๐Ÿ‘ค Speaker
388 total appearances

Appearances Over Time

Podcast Appearances

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

That's the National Complementary Medicine Institute.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

I totally agree with you.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

I think that it's the kind of thing that many of us, including many scientists, thinks is too woo-woo and unsubstantiated.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

But we're learning more and more.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

You know, we used to laugh at neuroimmunology.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

There were all these things that we're learning that we used to dismiss.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

And I think there's real nuggets to be learned here.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

So recently, we had a major breakthrough.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

We found a protocol by which we can get a weight mice to breathe slowly.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

In other words, whatever their normal breath is, we could slow it down by a factor of 10.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

And they're fine doing that.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

We did that 30 minutes a day for four weeks.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

Okay, like a breath practice.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

And we had control animals where we did everything the same, except the manipulation we made did not slow down their breathing.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

We then put them through a standard fear conditioning, which we did with my colleague, Michael Fanzelow, who's one of the real gurus of fear.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

We measured a standard test that put mice in a condition where they're concerned to receive a shock.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

and their response is that they freeze.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

And the measure of how fearful they are is how long they freeze.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

The control mice had a freezing time which was just the same as ordinary mice would have.

Huberman Lab
Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

The ones that went through our protocol froze much, much less.