There's no question that most entrepreneurs thrive on action. But as the Roman philosopher Marcus Tullius Cicero so aptly put it: "Before beginning, plan carefully." Careful planning is precisely the ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at ...

The authors used a Bayesian modeling framework to fit behavior and serotonin neuron activity to reward history across multiple timescales. A key goal was to distinguish value coding from other ...

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