Selection bias
is a kind of error that occurs when the researcher decides who is going to be studied.
The answer to this question is the "Spotlight Effect". Hence, when a friend is giving a speech and she is worried because he just got an unflattering haircut. She has on his mind that everyone will look and stare at her bangs and will discuss her looks, an attractive hair. Her overestimation of the people's reaction is known as the spotlight effect.
It's Mostly Likely To Be All
