Earlier quoted context omitted.
Sorry, Huberman is a showman who takes real science and distorts it to trick simplistic people into buting his supplemets. There is ZERO evidence that "the AMC structure in the brain gets bigger when we do things we don't want to do" Also the AMC has many more functions than Huberman lets on. So his "one neat trick" will do nothing to change ACC volume.
I’m happy to have this idea refuted but character attacks and platitudes aren’t the best way to go about it. What Huberman says, even if it is an mis representation is based on scientific studies. There are some links in the notes here to some of the studies: https://www.hubermanlab.com/episode/how-to-increase-your-wil...
Huberman does that all the time, posting "footnotes" so people can think his CONCLUSIONS are scientific.
Some of those "studies" are only articles. ("Ego depletion: Is the active self a limited resource?")
And NONE of them show evidence that the AMC shrinks or grows based on "doing difficult things" but he just goes out and says this because it makes people freak out to think the brain can shrink or grow.
It is a character attack because researchers have already been all over this guy and said the same thing.