The contrast effect is a kind of social perception bias, which means that when evaluating a person or an event, it is affected by other people or events that you have recently come into contact with, causing the evaluation of that person or event to be distorted and make an objective evaluation. According to the above definitions, Which of the following are comparative effects:. ['experiments show that the simulated trial team sentenced the defendant with a poor image to a longer sentence.', 'like many people, Pharaoh also believes that the ideal family should be "male outside, female inside".', 'Li believes that he can work in a well-known foreign company because of his own excellence, and Ronaldo just has good luck.', 'if the previous candidate performs poorly during the interview, the examiner will often give the candidate behind it a high score.']