청소년의 스마트폰 중독이 신체 상에 미치는 영향에서 자아정체성과 자아존중감의 이중 매개효과 = The Dual Mediating Effect of Self-identity and Self-esteem in the Effect of Smartphone Addiction on the Body Image of Adolescents

국문 초록 (Abstract)

본 연구에서는 청소년의 스마트폰 중독이 신체상에 미치는 영향에서 자아정체성과 자아존중감의 이중 매개효과를 검증하는 데 연구의 목적이 있었다. 이러한 목적을 달성하기 위해 한국 아동 패널 제14차 조사 데이터 중에서 청소년 1,326명 자료를 분석에 활용하였다. SPSS Win 24.0 version을 활용하여 신뢰도 분석, 기술통계, 빈도분석, 상관관계 분석을 하였고, SPSS PROCESS MACRO 4.2 version 6번 모델을 이용하여 이중 매개효과를 분석하였다. 연구 결과 첫째, 청소년의 스마트폰 중독과 자아정체성, 자아존중감, 신체상의 상관관계는 모두 부적 영향을 미쳤다. 둘째, 청소년의 스마트폰 중독과 신체상의 관계에서 자아정체성의 매개효과를 확인하였다. 셋째, 청소년의 스마트폰 중독과 신체상의 관계에서 자아존중감의 매개효과를 확인하였다. 넷째, 청소년의 스마트폰 중독은 자아정체성과 자아존중감을 경로해서 신체상에 간접적인 영향도 미쳤다. 즉 자아정체성과 자아존중감은 청소년의 스마트폰 중독과 신체상의 관계에서 이중 매개효과를 보였다. 이는 청소년들이 긍정적인 자아정체성을 통해 적극적이고 능동적인 참여를 하게 되며, 신체상에 대한 긍정적인 인식으로 자아정체성과 자아존중감에 영향을 미치게 되므로, 건강한 신체상이 자리 잡을 수 있는 다양한 교육방법을 제시한다.

다국어 초록 (Multilingual Abstract)

The purpose of this study was to verify the dual-mediating effect of self-identity and self-esteem on the effect of smartphone addiction on the body image of adolescents. To achieve this goal, the data of 1,326 adolescents from the 14th survey of the Korean children's panel were used for analysis. Reliability analysis, descriptive statistics, frequency analysis, and correlation analysis were performed using SPSS win 24.0 version, and the dual mediation effect was analyzed using SPSS PROCESS MACRO 4.2 version 6 model. First, the correlation between smartphone addiction and self-identity, self-esteem, and body image among adolescents all had negative effects. Second, the mediating effect of self-identity in the relationship between smartphone addiction and body image in adolescents was confirmed. Third, the mediating effect of self-esteem in the relationship between smartphone addiction and body image in adolescents was confirmed. Fourth, adolescents' smartphone addiction also had an indirect effect on their physical image by channeling their self-identity and self-esteem. In other words, self-identity and self-esteem showed a double-mediating effect in the relationship between smartphone addiction and body image in adolescents. This suggests a variety of educational methods that can establish a healthy body image, as adolescents become active and active participants through positive self-identity, and positive perception of body image affects self-identity and self-esteem.

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