Andrew Huberman· PhD
both the dopamine system and noradrenergic system, when we say noradrenergic, we mean norepinephrine, those systems are greatly increased anytime there's a heightened state of arousal.
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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.
both the dopamine system and noradrenergic system, when we say noradrenergic, we mean norepinephrine, those systems are greatly increased anytime there's a heightened state of arousal.
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