The over-rationalization effect refers to giving people rewards for doing what they like, and allowing them to attribute their behavior to rewards, which weakens their self-perception-doing it because of interest. According to the above definition, Which of the following situations are over rationalization effects:. ['Xiao Li rescued the child in the water and was rewarded with 10,000 yuan for the foundation.', 'A TV show with low ratings attracts viewers with a grand prize, and more and more viewers come for the grand prize.', "With the improvement of the company's effectiveness, employees have complained because the bonus has not been increased accordingly.", 'In order to encourage Xiaoming who loves to paint, his mother paid 10 yuan to paint a picture. Xiaoming painted more but was a bit scribbled.']