An,H.Y / 2008 / Effects of parental attachment and parental monitoring on the relationship between adolescent’s stress and problem behavior / 석사 / Sook Myung University, Seoul. Armsden, G. C. / 1987 / The inventory of parent and peer attachment: Individual differences and their relationships to psychological well-being in adolescence / Journal of Yo Beck, A. T. / 1979 / Assessment of suicidal intention:The scale for suicide ideation / Journal of Consulting and Clinical Psychology 47 : 343 ~ 352 Cho,M.S / 2006 / The influence of ego-identity, social support, career decision-making self efficacy on career maturity and career preparation behavior of late adolescence / 석사 / Sun Chung,J.S / 1994 / The relationship of self-identity, independency and attachment / 석사 / Korea University, Seoul.