1. Malocclusion and psychological factors;Secord;J. Amer. Dent. Ass.,1959
2. Psychosocial factors motivating orthodontic treatment;Baldwin;I.A.D.R.,1965
3. Conformity and independence in adolescents' motivation for orthodontic treatment;Lewit;Child Develop.,1968
4. Socio-economic contrasts in children's peer culture prestige values;Pope;Genet. Psychol. Monogr.,1953
5. Importance of physical attractiveness in dating behavior;Walster;J. Personality Soc. Psychol.,1966