B. F. Skinner, the behavioral psychologist, realized that random rewards give a more reliable and consistent response.

But when the rewards gave participants an incentive to compete, they also provided a powerful inducement to cheat.

Thus was my pact with Death sealed, and my reward given.

The reward for positive actions can be your praise, or giving them a big hug or kiss.

Is that the reward you will give me?

They know who are the best coaches, and give them the most rewards.

At the same time, the administration has been vague about what financial rewards, if any, it might give.

When you've cut 5 minutes, give yourself a reward (like a pedicure), then aim to trim even more minutes next time.

A reward the Old Man gives people who get on his nerves.

The reward I give you is your life.