You have been working nights and weekends to get a project completed at work. You are successful, and a couple of weeks later wh
en you come into work your boss presents you with a bonus check. This bonus encourages you to work more nights and weekends. Your new behavior best illustrates the value of:
Now, after you get the reward (bonus) for working extra hours (desired action), you will make an obvious association bewteen thse those two:
Desired action leads to a reward.
And since you (as any other human being) pursue your pleasure and your benefit, you will make extra hours more often to get the rewards. and that is positive reinforcement.
For learning more about positive reinforcement read about psychologist <em>Burrhus Frederic Skinner</em>.
Sophie can sue Henry for fraudulent misrepresentation because the seller made a false statement by saying the bird was not on the endangered species list while aware that it was not true; inducing Sophie to buy the bird and consequently suffer a loss.