Late maturing boys are at a higher risk of depression less likely to participate in high school athletics less likely to experience conflict with parents more likely to participate in extracurricular activities

generally, at a higher risk... This is due to their self image issues, which would explain the next portion of the question. These boys would be reluctant to change in front of other boys, who mature at an average or faster rate. Also, these boys might be impacted by depression more frequently, due to confidence and image issues.

Because so many people use them and say that they are good