Denham, S. A. / 1990 / Young preschooler΄s ability to identify emotions in equivocal situations / Child Study Journal 20:153~169 Kang, J. H. / 2008 / The effect of parents' parenting behavior on adolescents' personality and empathy ability Kang, S. Y. / 2011 / Influence of child self-respect on the development of sociality Kim, E. H. / 2011 / A Study on effect of rearing efficiency, rearing stress, and quality of day care service to in fluence behaviors of mothers: Compared with employed and unemployed Kim, E. J. / 2010 / Environment variable affecting self-esteem of young children in dual-income families