Anna is at that stage when her acceptance by her peer group is most important, except that she has not identified with her peer group in this new setting. Anna was taken away from her familiar circle of friends in her old home, and she has not yet developed an understanding of the group she is now connected with. She is uncertain of the standards by which she shall be judged by her peers, and uncertain of the behavior that is expected of her. Therefore, she withdraws, neglects her schoolwork, and wears clothes that manifest her insecurity by hiding as much of her body as possible.
Anna’s actions must look weird to her sisters who do not feel the same insecurity as her. As a near grown-up, Lupe has outgrown her peer-group complex and is able to assert her individuality. Roselina is still basically a child and as such accepts nearly everything at face value. She probably does not understand what is going through Anna’s mind, why she dresses strangely, hides from people, and doesn’t make friends. However, as a pre-teen Roselina may be ashamed of her sister in front of other people because of what they may say about her. Roselina is an honor student, an athlete and outgoing girl, and she may be thriving in the admiration shown her by teachers and classmates. She may consider it a cause of embarrassment that her sister is doing poorly in her schoolwork, taking it to mean that Anna was probably “stupid” or lacking in intellectual ability.