The Better than Average Delusion

"Surveys illustrate that most Americans rank themselves as above average in everything from leadership ability to accuracy in self-assessment, despite the statistical impossibility of this belief."

"People tend to give more weight to the negative over the positive, leading to skewed perceptions of themselves and others. For example, when assessing honesty, individuals focus more on dishonest incidents than honest ones."

"The better-than-average delusion allows individuals to maintain a sense of worth, but it can also lead to poor decision-making based on inaccurate self-assessments."

Many individuals believe they are above average in various abilities, despite statistical impossibility. This belief stems from cognitive biases, such as overestimating personal performance and focusing on negative traits in others. For instance, students often think they performed better on tests than they actually did. Additionally, people tend to weigh negative experiences more heavily than positive ones when evaluating others, leading to inflated self-assessments. While this self-delusion can boost self-esteem, it can also result in poor decision-making due to inaccurate self and social evaluations.

Read at A Philosopher's Blog