• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.27 no.3
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• pp.188-195
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• 2016

Objectives: The aim of this study was to investigate the relationship between internet addiction, smartphone addiction, and psychosocial factors. This study was designed to examine the vulnerability factors for internet and smartphone addiction. Methods: The participants were 1041 children and adolescents in a small and medium-sized cities. All of the participants were evaluated in terms of their demographic characteristics and present use of the internet and smartphone, as well as using internet and smartphone addiction and other psychological scales. Statistical analyses were performed to compare the psychosocial factors between the high risk, potential risk, and general user groups of internet and smartphone addiction. Results: The participants were classified into three groups, the high risk (N=33), potential risk (N=203), and general user (N=805) groups with regard to their internet and smartphone addiction level. There were statistical significantly differences between the groups in terms of the economic status of the family, academic performance, parents, use of internet and smartphone, loneliness, family cohesion, family adaptability, perceived social support, and peer relationship. Conclusion: These results suggest that the internet and smartphone addiction of children and adolescents is related to various psychosocial vulnerability factors.

• Korean Journal of Child Studies
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• v.20 no.1
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• pp.249-262
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• 1999

This study investigated relationships of adolescent ego-identity and adaptability to family and school life by socio-demographic variables. 761 questionnaires completed by 11th grade students in Cheju City comprised the data. Reliability of the questionnaire was examined by Cronbach a. The data were analyzed with the SAS program including descriptive statistics, t-test, and one-way ANOVA. Results showed that (1) adolescents living with their parents adapted better to family life than those who lived separately. Those who shared problems with others adapted to school life better than those who didn't. (2) The ego-identity of boys was higher than girls on seven variables. (3) Ego-identity was higher among those who shared their problems. Those living with parents were higher on "general ego-identity," "worth," "social adaptability", and "self-acceptance." Adolescents with higher ego-identity adapted better to family and school life. (4) Father's career was related to "general ego-identity," "values," "social acceptance," and "peculiartity." Higher family income was related to higher ego-identity. Mother's employment was related only to school life. (5) Father's education was related to adaptation both to family and school life.

• Journal of the Korean Home Economics Association
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• v.36 no.2
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• pp.47-60
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• 1998

The effects of personal(gender, physical growth) and environmental(communication with parent, intimacy of friendship, school performance, and satisfaction of school-life) factors on adolescent's self-esteem were examined in a samlpe of 525 first and second grades in middle school. The subdomains of the self-esteem were peer-related self, home self, teacher-related self, academic self, physical appearance self, physical competence self, personality self, and general self. T-test, Pearson's correlation, and regression were used as statistical analysis. Results were as follows. First, there was evidence of a gender difference in the level of the subsdomains of self-esteem: teacher-related, physical-appearance, physical-competence, and personality. Second, the factor which was the most powerful predictor of each subdomain of the self-esteem was as follows 1) the most powerful predictor of the peer-related self was the intimacy of friendship, 2) the most powerful predictor of the home self was the communication with parent, 3) the most powerful predictor of the teacher-related self was the satisfaction of school-life, 4) the most powerful predictor of the academic self was the school performance, 5)the most powerful predictor of the physical-appearance self, the physical competence self, and the personality self was the satisfaction of school-life, 6) the most powerful predictor of the general self was the school performance.

• Korean Journal of Culture and Social Issue
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• v.10 no.spc
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• pp.147-175
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• 2004

In recent years, electronic games, home computers, and the internet have assumed an important place in our lives. This paper presents a review of the researches on the relation of computer game and children's and adolescent's development. Researches on the impact of computer game on perceptual and cognitive development including attention, spatial perception, numerical ability, problem solving are reviewed. The relation of computer game use and emotional, social and personality development and aggressive development, especially General Aggressive Model(GAM) are also explained. On the basis of this reviews, the future directions of research are discussed.

• Journal of Korean Biological Nursing Science
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• v.14 no.2
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• pp.103-111
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• 2012

Purpose: The purpose of this study was to identify the effect of self-efficacy promotion of the smoking cessation program on the amount of smoking, carbon monoxide level, urine cotinine level and the smoking cessation self-efficacy of adolescent smokers. Methods: The subjects composed of 24 for the experimental group and 28 for the control group who were smoking adolescents at the Middle School in G city. The data collection was done from October 13 to November 18, 2010. A nonequivalent control group pretest-posttest design was used. This program was composed on the basis of Shin (1997)'s Self-Efficacy Promoting Program. The self-efficacy promotion smoking cessation program was conducted for 2 hours per week, and lasted for 6 weeks on the experimental group. The control group had a general smoking program. Data was analyzed using SPSS/WIN 14.0 program. T-test was used to analyze outcome measures. Results: The amount of smoking, CO level, urine cotinine level, and self efficacy level of the experimental group was significantly improved more than that of the control group after intervention. Conclusion: Therefore, self-efficacy promotion smoking cessation program for adolescent smokers can be recommended for smoking cessation of adolescents.

• Journal of Agricultural Extension & Community Development
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• v.18 no.1
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• pp.73-99
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• 2011

As multicultural family gradually increased, our society is changing towards multicultural society. This study tried to identify the factors related with social distance of adolescent of multicultural family. The participants were 568 middle school students living in S city, D and H county in Chungnam province. Data for the study were analyzed by frequency, mean comparison, correlation and regression analysis. The study results were summarized as follows. First, there were significant differences in social distance according to gender, school record, and place of residence. Second, there were significant differences in social distance according to degree of intimacy between general adolescents. Third, as a result of correlation analysis, the lower self-esteem was, the lower value orientation was, the lower cultural diversity was; the higher social distance is. Accordingly, social distance for adolescents had negative correlations with self-esteem, value orientation, and cultural diversity. Fourth, variables affecting social distance were gender, school record, family composition, place of residence, friend from multicultural family, intention to be a friend, experience of overseas travel, self-esteem, value orientation, cultural diversity. Among them, intention to be a friend was a main predictor.

• Korean Journal of Child Studies
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• v.37 no.2
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• pp.57-77
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• 2016

Objective: This study examined the influences of general characteristics, temperament, social support, and emotional regulation on the positive psychological capital of adolescents. The data were collected from 672 middle school students living in Gwangju. Methods: Data were analyzed using Pearson correlation analyses and hierarchical regression analyses. Results: Temperament best explained positive psychological capital. In terms of individual factors, self-emotion regulation had the greatest effect on positive psychological capital, followed by friend support, persistence temperament, others emotion regulation, academic achievement, harm avoidance temperament, gender, and family support, in that order. Conclusion: The results for the effects of temperament, social support and emotion regulation on adolescent's positive psychological capital highlights the important roles played by the temperament, social support, and emotion regulation in improving an adolescent's positive psychological capital. The study contributes to the literature by proving fundamental insights into an adolescent's psychological strengths and higher quality of life.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.5 no.1
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• pp.184-193
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• 1994

This study was purposed to find out clinical characteristic of intra and extrafamilial sexual abuse, nature of offenders, difference of symptoms describe that sexually abused children and adolescents were experienced. Subjects were 10 sexually abused children and adolescents who visited Seoul National Mental Hospital, from Jan. 1992 to Dec. 1993. In intrafamilial sexual abuse, they had more chronic course than extrafamilial abuse and had more family psychopathology. In symptomatology, The preschool children mainly presented to somatic symptoms and anxiety, and The school children prominently exhibited depressive reaction and withdrawal. Most common reaction of parents was anger and guilt. They were treated with crisis intervention, play therapy, and hospitalization, if needed. The maintenance of treatment was difficult due to parent's avoidance and repression.

• Human Ecology Research
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• v.59 no.2
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• pp.215-231
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• 2021

The study set out to identify the number of types of parental attitude profiles and their characteristics, as perceived by adolescents. The study also examined whether predictor variables (parent life satisfaction and self-esteem) influence parenting attitude profiles and whether these profiles, in turn, influence adolescent academic engagement and academic helplessness. The sample consisted of data on 2,590 adolescents and their parents from the 2018 Korean Children and Youths Panel Survey (KCYPS). The adolescents were in the first grade of middle school. Using Mplus, the author applied latent profile analysis to identify the parenting attitude profiles and predictor and outcome variables associated with these profiles. Three profiles were identified based on major features: (1) coercion-inconsistency (8.3%), (2) general (47.3%), and (3) warmth-autonomy support (44.4%). Parent life satisfaction and self-esteem predicted the classification of the profiles. Also, the parental profiles identified the level of adolescent academic engagement and academic helplessness. The findings have important implications for family policies and practices given the significance of parent psychological status, particularly life satisfaction and self-esteem, on their adolescent children's academic engagement and academic helplessness.

• Journal of the Korean Society of Food Culture
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• v.38 no.1
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• pp.61-72
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• 2023

In this study, we identified the differences in food content watching habits and nutrition quotient in adolescent (NQ-A). A total number of 811 subjects were surveyed to establish their general characteristics, food content watching habits, and NQ-A using a self-administered questionnaire. In addition, the mediating effect of watching motivation between the type of food content watched and the NQ-A score was determined. The classification by the type of the food content mainly watched showed that 405 participants (49.9%) watched the Mukbang content, 244 (30.1%) the Cookbang content, and 162 (20.0%) another contents. Among the content watching motives in the Cookbang content group, information acquisition and enjoyment were predominant, whereas emotional satisfaction had the lowest frequency. Compared to the Mukbang content group, when the Cookbang content group mediated information acquisition motivation, the scores of the total, diversity, balance, and practice of NQ-A score areas increased. Compared to the Mukbang content group, the score in the moderation area decreased when the Cookbang content group mediated enjoyment motivation. If food content with accurate information and interesting content are produced and used for adolescent nutrition education, the education will be highly effective.