1 Lee, "The meta-analysis about the related variables of ego-identity formation in Korean adolescence" 13 (13): 51-60, 2006
2 Lee,J. S, "The influences of melancholia and self- identity of youths on the contemplated suicide of youths" 2003
3 "The effects of parental unemployment on children's depression and ego-identity" 49 : 93-110, 1998
4 "The effect of a communication skill group on high school students' self-concept and communication ability" 2004
5 Kim, S. I, "Social-emotional development: Relations of parental communication patterns perceived by adolescents to their ego-identity development" 14 (14): 75-89, 2001
6 "Psychosocial risk factors for comorbid adolescents with depression and anxiety" 22 (22): 127-144, 2003
7 "Gender issues in youth suicidal behavior" 14 : 35-42, 2002
8 "Frequency, comorbidity, and psychosocial impairment of depressive disorders in adolescents" 15 (15): 470-481, 2000
9 Lee, K. A, "Effects of stress self-esteem and students-teacher relationship on adolescents school adjustment" 11 (11): 213-226, 1999
10 "Effects of parental unemployment on children's depression and ego-identity" 1998
1 Lee, "The meta-analysis about the related variables of ego-identity formation in Korean adolescence" 13 (13): 51-60, 2006
2 Lee,J. S, "The influences of melancholia and self- identity of youths on the contemplated suicide of youths" 2003
3 "The effects of parental unemployment on children's depression and ego-identity" 49 : 93-110, 1998
4 "The effect of a communication skill group on high school students' self-concept and communication ability" 2004
5 Kim, S. I, "Social-emotional development: Relations of parental communication patterns perceived by adolescents to their ego-identity development" 14 (14): 75-89, 2001
6 "Psychosocial risk factors for comorbid adolescents with depression and anxiety" 22 (22): 127-144, 2003
7 "Gender issues in youth suicidal behavior" 14 : 35-42, 2002
8 "Frequency, comorbidity, and psychosocial impairment of depressive disorders in adolescents" 15 (15): 470-481, 2000
9 Lee, K. A, "Effects of stress self-esteem and students-teacher relationship on adolescents school adjustment" 11 (11): 213-226, 1999
10 "Effects of parental unemployment on children's depression and ego-identity" 1998
11 "Depression and suicide in Korean adolescents" 10 : 55-68, 2004
12 Park, "A study on the validity of the Korean versions of ego-identity scales" 10 (10): 67-83, 1996
13 Park, "A study on the relations between identity negotiation process and well-being" 16 (16): 207-228, 2002
14 Lee,J. S, "A study on the correlation between the high school students' home environment and the ego-identity" 2001
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16 ". Manifestations of depression affect in adolescence. J Youth Adolesc" 121-133, 1991