As boys and girls progress through the changes of adolescence, they are acutely aware of their peer group. Adolescents are consistently evaluating themselves and comparing themselves to their classmates. The concept of body image becomes very important to both boys and girls. There is a tendency in our society for people's level of competence to be based on their appearance. Adolescent culture is no different and adolescents can be very judgmental.
Impressions can become reality with adolescents because they are hypersensitive to social approval.
Body type becomes a focus of attention in adolescence. Boys tend to become fascinated with muscle development, weight lifting, athletic prowess and physical power that can be translated into some sort of status in their peer group. They are often the focus of unwanted attention from boys and can become self-conscious of their body development. They typically do not enjoy the recognition from their early maturing age-mates and are clearly at a disadvantage in most sports. Their small stature creates a situation where they are treated as if younger.