Andrew Huberman· PhD
And the neuromodulator Dopamine is largely responsible for that feeling of craving, pursuit and reward.
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The evidence is convergent. Multiple independent sources reach the same conclusion, the underlying mechanism is well-characterized, and even the field's most cautious voices treat it as worth doing.
And the neuromodulator Dopamine is largely responsible for that feeling of craving, pursuit and reward.
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and so a person with Parkinson's disease have has a problem with willful movement Tremors and stuff too um but I think that dopamine is involved in this kind of energizing you to move I think it's involved in energizing you to seek information I think it's involved in energizing you to seek rewards
so I do think there's some kind kind of a common pathway there and speaks to this issue of the difference which you've talked about and I talk about a lot as wanting versus liking and so Kent barage at Michigan is a great work on those Rec gobs and gobs of manipulations of dopamine activity and what he finds is an animal let's say that is deprived of dopamine it will go for rewards just fine it just won't work for them it won't do the work that you need to get a reward
in reality dopamine is more closely tied to motivational States the pursuit of rewards and those rewards could be in the form of something that you get or a punishing thing that you remove