Significantly, strong reciprocators will behave this way even if doing so provides no prospect of material rewards in the future.

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Americans in poverty reap better material rewards than most of the globe.

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Over the centuries men and women alike have dedicated their lives to the attainment of wealth, and with it the accompanying social and material rewards.

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Researchers at the University of California found that over-confidence is often driven by a desire for a higher social status and that pursuit of this status often resulted in more material or career rewards.

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By using the same exact material, we can reap the same exact rewards.

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Does having a payment model that rewards controversy encourage writers to bait readers with offensive material?

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