psychd x generosity 4 ways

psychologists have found four motivators for people being generous to others:

1. People who receive a kindness from another are motivated to repay it to that person.
2. People who receive a kindness from another are motivated to ‘pay it forward’ to someone else.
3. Someone who witnesses a kindness is motivated to be generous to a third person.
4. People do good deeds when they can be observed by others who might reward them.