1. The self-concept;Gecas;Annu Rev Sociol,1982
2. Who am I? The role of self-concept confusion in understanding the behavior of people with low self-esteem;Campbell,1993
3. The Antecedents of Self-Esteem;Coopersmith,1967
4. Changing self-esteem in children and adolescents;Haney;J Clin Child Psychol,1998
5. Causes and consequences of low self-esteem in children and adolescents;Harter,1993