Andrew Huberman· PhD
Post-injury olfactory training has shown promise for beneficial effects.
The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
Post-injury olfactory training has shown promise for beneficial effects.
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This means that if you've had a head injury or repeated head injuries that enhancing your sense of smell is one way by which you can create new neurons. And now, you know how to enhance your sense of smell by interacting with things that have an odor very closely, and by essentially inhaling more, focusing on the inhale to wake up the brain and to really focus on some of the nuance of those smells.
Now I'm paraphrasing um po post injury old factory training has shown promise for beneficial effects but what does this mean? This means that if you've had a head injury or repeated head injuries, that enhancing your sense of smell is one way by which you can create new neurons. And now you know how to enhance your sense of smell by interacting with things that have an odor very closely and by essentially inhaling more, focusing on the inhale to wake up the brain and to really focus on some of the nuance of those smells.