What is the tendency to assess one's own features or behaviors as better than or more advanced than those of the "average" person?

Question

Quizplus · Accepted Answer

The self-serving bias is a cognitive bias that leads individuals to attribute their successes to internal or personal factors while attributing failures to external or situational factors. This bias supports a person's self-esteem by allowing them to believe they are better than average in various aspects, such as skills, behaviors, and attributes.

What Is the Tendency to Assess One's Own Features or Behaviors