The answer is self-enhancement. The self-enhancement is when individuals lean towards to rate themselves above average, believe they have a better than average likelihood of success, and attribute their successes to personal motivation or ability while blaming the condition for their inaccuracies. In addition, self-enhancement in psychology is a kind of inspiration that works to make people feel good about themselves and to uphold self-esteem. This motive develops especially prominent in situations of threat, failure or blows to the self-esteem of oneself.