Family relationships (1) Notions (Philosophy) (1) Violent crimes (1) School children (1) Nature (1) Girls (1) Gender (Musical instrument) (1) Deviant behavior (1) Criminals (1) Crime (1) Control theory (1) Concepts (1) Boys (1) Asset-liability management (1) Schoolgirls (1) Research (1) Influence (1) Sexual behavior (1) Sex differences (1) Infancy (1) Family (1) Protection (1) Risk factors (1) Conducta antisocial (1) Diferencias entre los sexos (1) Control, Teoría de (1) Niñas (1) Costumbres sexuales (1) Sexualidad (1) Delitos y faltas (1)