Health

Financial incentives boost weight-loss programs

Paying cash to people with obesity for losing a specific amount of weight or completing weight-reducing activities works better than offering stand-alone free tools, such as weight-loss programs, diet books, and wearable ...

Psychology & Psychiatry

Marine training may take more mental than physical grit

The United States military has a constant need for service members who can serve in elite and specialized military units, such as the Marine Corps. However, because the training courses for these forces are so rigorous, the ...

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