Usually, these are children, and especially girls, who go unnoticed, are responsible, often dedicate a lot of time to studying without their effort being reflected in their grades, and have a performance below what is expected at school.

This situation often leads them to have low self-esteem and high frustration from feeling like they are "stupid," incapable of performing as well as others, or "not good at studying." They may also be mistakenly perceived as lazy and not trying hard enough. And not only that, but they may also show a rejection of learning.