scholarly journals Relationship between Mobile Phone Addiction and the Incidence of Poor and Short Sleep among Korean Adolescents: a Longitudinal Study of the Korean Children & Youth Panel Survey

2017 ◽  
Vol 32 (7) ◽  
pp. 1166 ◽  
Author(s):  
Joo Eun Lee ◽  
Sung-In Jang ◽  
Yeong Jun Ju ◽  
Woorim Kim ◽  
Hyo Jung Lee ◽  
...  
Keyword(s):  
Longitudinal Study ◽  
Mobile Phone ◽  
Panel Survey ◽  
Korean Children ◽  
Korean Adolescents ◽  
Short Sleep ◽  
Mobile Phone Addiction

scholarly journals Long-Term Symptoms of Mobile Phone Use on Mobile Phone Addiction and Depression Among Korean Adolescents

2019 ◽  
Vol 16 (19) ◽  
pp. 3584 ◽  
Author(s):  
So-Young Park ◽  
Sonam Yang ◽  
Chang-Sik Shin ◽  
Hyunseok Jang ◽  
So-Youn Park
Keyword(s):  
Depressive Symptoms ◽  
Mobile Phone ◽  
Structural Equation ◽  
Equation Modeling ◽  
Korean Children ◽  
Mobile Phone Use ◽  
Korean Adolescents ◽  
Time Points ◽  
Mobile Phone Addiction

This study aimed to compare the mean scores of mobile phone use, mobile phone addiction, and depressive symptoms at three-time points among Korean adolescents according to gender and to examine the differences in the long-term relationships among the three abovementioned variables between Korean boys and girls in a four-year period. Data for 1794 adolescents (897 boys and 897 girls) were obtained from three waves of the second panel of the Korean Children and Youth Panel Survey. Multigroup structural equation modeling was used for data analyses. The study findings showed that at each of the three-time points, Korean girls tended to use their mobile phones more frequently and were at a higher risk of mobile phone addiction and depressive symptoms than Korean boys. Significant changes were observed in the longitudinal relationships among phone use, mobile phone addiction, and depressive symptoms in Korean adolescents across time periods, but no gender differences were found in the strengths of these relationships. These findings contribute to expanding the knowledge base of mobile phone addiction and depressive symptoms among Korean adolescents.

Longitudinal influences of depressive moods on problematic mobile phone use and negative school outcomes among Korean adolescents

2019 ◽  
Vol 40 (3) ◽  
pp. 294-308 ◽  
Author(s):  
Sangmin Jun
Keyword(s):  
Mobile Phone ◽  
Behavioral Model ◽  
School Outcomes ◽  
Panel Survey ◽  
Latent Growth ◽  
Korean Children ◽  
Mobile Phone Use ◽  
Korean Adolescents ◽  
Problematic Mobile Phone Use ◽  
Cognitive Behavioral Model

The study aimed to examine the longitudinal causal relationships of depressive moods, problematic mobile phone use, and negative school outcomes based on the cognitive-behavioral model among Korean adolescents. The changes within each construct over time were also explored. A total of 1,610 valid responses from three-year longitudinal data from the Korean Children and Youth Panel Survey were analysed and multivariate latent growth modeling was used. Depressive moods, problematic mobile phone use, and negative school outcomes at earlier ages each increased in severity across the three years. Initial levels of depressive moods increased initial levels of problematic mobile phone use and negative school outcomes, including changed rates of negative school outcomes. Additionally, changed rates of depressive moods positively predicted changed rates of problematic mobile phone use and negative school outcomes. Lastly, initial levels and changed rates of problematic mobile phone use predicted initial levels and changed rates of negative school outcomes respectively. Implications of the findings in the context of adolescents' psychological problems and problematic mobile phone use are discussed.

scholarly journals How Do Time Use and Social Relationships Affect the Life Satisfaction Trajectory of Korean Adolescents?

2020 ◽  
Vol 17 (5) ◽  
pp. 1532
Author(s):  
Hyemee Kim ◽  
Heyjin Moon ◽  
Joan P. Yoo ◽  
Eunji Nam
Keyword(s):  
Life Satisfaction ◽  
Social Relationships ◽  
Time Use ◽  
Leisure Activities ◽  
Children And Youth ◽  
Panel Survey ◽  
Korean Children ◽  
Korean Adolescents ◽  
Factors Associated ◽  
Curve Modeling

This study investigated the life satisfaction trajectory of Korean adolescents, and factors associated with changes in life satisfaction. Specifically, we focused on how changes in time use and social relationships were associated with changes in life satisfaction. Using three waves of the Korean Children and Youth Panel Survey, we conducted a series of multilevel growth curve modeling analyses. The results indicate that Korean adolescents’ life satisfaction decreased over a three-year period, and that time spent on leisure and sleeping were both significant predictors of changes in life satisfaction. Life satisfaction decreased at a slower rate for adolescents whose relationships with peers and teachers positively increased over time. Findings highlight the importance of ensuring adequate amount of sleep and providing various opportunities for leisure activities in improving Korean adolescents’ life satisfaction. Furthermore, social relationships, specifically with teachers and peers should be the focus of prevention and intervention for adolescents to maintain and improve their level of life satisfaction.

scholarly journals On the Relationship between Adolescents' Dependence on Mobile Phones and their Career Identity

2019 ◽  
Vol 8 (2S6) ◽  
pp. 65-69
Keyword(s):  
Regression Analysis ◽  
Mobile Phones ◽  
Descriptive Statistics ◽  
Panel Survey ◽  
Research Subjects ◽  
Korean Children ◽  
Career Identity ◽  
Korean Adolescents ◽  
Two Factors ◽  
The Relationship

This study intends to identify the relationship between Korean adolescents' dependence on mobile phones and their career identity. The research subjects for this study consisted of a group of 2,091 high school seniors, the 6th year survey of then-7th graders as of 2010 in Korean Children & Youth Panel Survey. These students are from all over Korea. A set of analysis methods were used to analyze the relationship between the two factors: descriptive statistics, frequency analysis, correlation analysis and regression analysis. It was found from analyzing the collected data that there existed a negative correlation between adolescents' dependence on using mobile phones and their career identity and that the former had a significant effect on the latter. Thus, it might be concluded that students with a higher dependence on mobile phones have a lower degree of career identity. Excessive emphasis on admission to colleges might cause lack of education of career identity.

Mobile phone addiction and sleep quality in adolescents: Mediation and moderation analyses

2017 ◽  
Vol 49 (12) ◽  
pp. 1524 ◽  
Author(s):  
Qingqi LIU ◽  
Zongkui ZHOU ◽  
Gengfeng NIU ◽  
Cuiying Fan
Keyword(s):  
Sleep Quality ◽  
Mobile Phone ◽  
Mobile Phone Addiction ◽  
Mediation And Moderation
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