I believe what you're looking for is economics, but I could be wrong.
People who have everything may not know the feeling of having nothing. The child who has nothing is willing to share because the child does not want someone to feel the same way that he/she did. Meaning, the poor child does not want someone to feel like they have nothing
Interesting stories is not considered essential for teaching.
I believe the answer is: <span>experience learned helplessness
</span><span>experiening learned helplessness would make indiviudals to perceive the current problems that they face seems to be bigger than it actually is.
This perception would make those individuals to give up more easily and fall into depression.</span>
