• Korean Journal of Child Studies
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• v.29 no.5
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• pp.285-299
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• 2008

This study examined the moderating role of self-control and emotion regulation in the relationship between academic stress and mental health among Korean adolescents. The Korean Youth Panel Study (KYPS) was used as sample data with a total of 3121 $11^{th}$ grade students involved in this study. Hierarchical multiple regression was applied to test the moderation model following Baron & Kenny's (1986) model. Results revealed that self-control (for male adolescents) and emotion regulation (for female adolescents) played the role of moderators in the relationship between academic stress and mental health problems. Academic stress proved to have a negative effect on mental health of adolescents.

• Fashion & Textile Research Journal
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• v.1 no.1
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• pp.18-25
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• 1999

The purpose of this study was to identify the relationship between clothing involvement and fashion leadership of early adolescents. A questionnaire was administered to 232 9th grade students living in Taegu during April of 1998. Data were analyzed by using Factor analysis, Correlation, t-tests, ANOVA, Scheffe test, and Regression analysis. Clothing involvements were factor analyzed resulting five factors such as interest, importance, fashionability, symbolism, and risk perception. Four factors except risk perception factor were used in data analysis. Four clothing involvement factors showed highly positive relations with total clothing involvement. Interest, importance, and fashionability factors showed highly positive relationship each other. Fashionability and interest factors had effect on fashion leadership. Female adolescents were more concerned about clothing interests than male. Adolescents who were high clothing-interested and fashion-oriented purchased more clothing items. Adolescents who showed high clothing involvements such as interest, importance, and fashionability paid much more on purchasing clothes.

• Korean Journal of Community Nutrition
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• v.18 no.4
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• pp.344-353
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• 2013

The widespread pursuit for the thin physique may have detrimental impact on the wellbeing of the young generation, especially females. This study aimed to determine the effect of wanting very low body weight on dietary habits and psychological factors of female adolescents. Participants were 619 girls from 5 high schools in Kyeonggi, Korea. Information on dietary behaviors, psychological factors as well as current heights and weights and the desired weight for current height were obtained by questionnaire. Of total subjects, 38.1%, 35.5%, and 26.5% desired weights corresponding to normal (10~85 percentile), low (3~10 percentile) and very low BMI (< 3 percentile), respectively. The subjects who wanted to be very low weight had the average BMI of 18.57 kg/m2, which was significantly lower than $21.21kg/m^2$ of those who wanted to be normal weight (p < 0.001). The subjects who desired very low weight had significantly higher scores for depression symptoms (p < 0.05), while there were no differences in obsession to lose weight and obesity stress. Moreover, more subjects in this group had undesirable dietary habits such as eating fast foods more than weekly (p < 0.05). These findings suggest that the desire for extreme thinness may lead female adolescents to have not only unreasonably similar obesity stress and obsession to lose weight but also higher depression symptoms, along with undesirable dietary habits. The findings suggest the potential harm from excessive weight concerns of female adolescents; thus efforts to teach this group about healthy weights are urgently needed.

• Journal of Korean society of Dental Hygiene
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• v.19 no.2
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• pp.277-286
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• 2019

Objectives: The purpose of this study was to evaluate the association between Internet use and oral health behaviors in Korean adolescents. Methods: This study used the 13th Korea Youth Risk Behavior Web-based Survey (2017) to find an association between Internet use and oral health behaviors. The total number of study subjects was 54,603. A chi-square test and multiple logistic regression analyses were used to estimate the association between Internet use and oral health behaviors. Results: Internet use was significantly increased among female, higher school grade, lower school records, and lower economic status participants (p<0.001). The rate of frequency of toothbrushing more than three times daily and use of oral hygiene devices was increased among female, higher school record, and higher economic status participants significantly (p<0.001). Oral symptoms experienced were significantly increased among female, higher school grade, lower school records, and lower economic status participants (p<0.001). The rate of the toothbrushing more than three times daily and toothbrushing after lunch groups was the highest in the group with less than one hour of Internet use, but the rate of oral symptoms experienced was the highest in the group with over five hours of Internet use. The risk of toothbrushing less than twice daily was 1.61 times higher in the group with over five hours of Internet use, and the risk of not brushing after lunch was significantly higher (1.52 times) in the over five hours group. The risk of not using oral hygiene devices was the highest (1.22 times) in the less than five hours group, and the risk of oral symptoms experiences was 1.40 times higher in the more than five hours group. Conclusions: Internet use was related to oral health behaviors in adolescents. Appropriate Internet use and awareness of oral health care are needed among adolescents.

• Journal of Korean Home Economics Education Association
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• v.20 no.4
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• pp.1-17
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• 2008

This study aimed at promoting interests and concerns about adolescents' behavior problems and inducing efforts for various preventive and therapeutic solutions by examining the relations of adolescents' family system types, school adjustment, and behavior problems. The subjects of this study were 1,444 middle school students who reside in Seoul and 1,382(male adolescents 747, female adolescents 635) self reported questionnaires were used for final analysis. The result of this study are as follows. First, female adolescents were experiencing more internalizing behavior problems than male adolescents. The gender difference must be considered in the prevention and solution of the behavior problems. Second, the level of adolescents' school adjustment in the maladjusted family type was the lowest, and the level of adolescents' school adjustment in the adjusted family type was the highest. Improving the level of the family functioning can effectively increase the level of the school life the most behavior problems, and those of the adjusted family type were adaptability. Third, adolescents of the maladjusted family type were experiencing the most behavior problems, and those of the adjusted family type were experiencing the least behavior problems. Fourth, if adolescents' school adjustment was in the high level, adolescents were experiencing the lower behavior problems. Therefore, developing educational and counseling programs that can constantly observe adolescents' school adjustment and improve maladjustment problems is adolescents' school adjustment and behavior problems in all family system types. Specially, the negative correlation between male adolescents' school adjustment and externalizing behavior problems and the negative correlation between female adolescents' school adjustment and internalizing behavior problems were higher in the maladjusted family type and middle-adjusted family than in the adjusted family.

• Journal of the Korean Society of School Health
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• v.34 no.1
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• pp.42-52
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• 2021

Purpose: With the development of media, the ways adolescents can obtain information related to sexual health have diversified. Prior quantitative research on adolescents' sexual health information seeking behaviors (HISB) has limitations in grasping the details, and sexual issues of adolescents have tended to be underreported in quantitative studies. It is necessary to explore sexual HISB through an integrative review of qualitative research. The aim of the study was to analyze the literature on sexual HISB among adolescents, focusing on qualitative research. Methods: An integrative review was undertaken to explore the studies conducted between 2009 and 2018 that addressed sexual HISB such as source preferences, perceived trustworthiness, and tendency according to age and gender among adolescents. Results: Seven studies met the selection criteria and were analyzed according different sexual HISB. It was identified that adolescents preferred trustworthy sources and had a pattern of reviewing and comparing the content among diverse sources to confirm the quality of the information. Female adolescents valued privacy and confidentiality, while male adolescents would like to earn information along with their peers and perceived it as an opportunity to exchange their experiences and thoughts. Late adolescents preferred to seek sexual health information from peers and on the internet such as websites and social platforms compared to early adolescents. Conclusion: This study is significant in that it provides evidence that can be applied when developing programs for promoting sexual health in adolescents. It is suggested that programs should focus on building trustworthiness and consider differences in age and gender to improve the use of sexual health information among adolescents.

• Journal of the Korean Home Economics Association
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• v.43 no.10 s.212
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• pp.91-102
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• 2005

This study investigated differences in the level of delinquent behaviors depending on family structures among adolescents. The subjects were 552 middle and high school students living in Seoul and Incheon, of whom 247 were being raised by single-parents and 305 by non-divorced parents. All respondents answered by self-report questionnaire. Data were analyzed by t-test, Scheffe test, ANOVA and two-way ANOVA. The major findings were as follows. First, the level of adolescents' delinquent behaviors differed by sex and age. High school students tended to be more engaged in violence and status delinquent behaviors than middle school students. Male students were more likely to engage in social, sex and properly delinquent behaviors than female students. Second, there were differences in the level of delinquent behaviors depending on family structures among the adolescents. Mostly, adolescents with non-divorced parents were less delinquent than those with a single parent. Third, among the adolescents from a divorced family, then whose parents had been divorced for 1-2 years had the highest score in sex and property delinquent behaviors.

• Fashion & Textile Research Journal
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• v.7 no.6
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• pp.594-600
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• 2005

This study investigated adolescents' shopping orientation and price perception according to socio statistics and their experience of internet shopping mall. We distributed the questionnaire to 411 high school students in near Seoul. In the order of high shopping orientation, they showed 'compare products', 'enjoy as leisure', 'shop loyalty', 'discount shopping', and 'brand shopping' orientation. In the order of high price perception, they showed 'economic', 'value', 'brand-quality', and 'price knowledge'. The higher in 'shop loyalty', 'enjoy as leisure' in the shopping orientation, the higher in the price concept of 'price knowledge'. Adolescents who have experience to shopping through internet shopping mall, have the higher enjoy as leisure, shop loyalty, compare products' in shopping orientation, and the higher 'economic, price knowledge' in price perception than those who have not. Socio-statistics parameters are found to affect adolescents' shopping orientation and price perception. Adolescents had average scores in 'shop loyalty', while they had high scores in 'compare products'. Thus, in order to have superior position in adolescent's market, detailed product specification and information are necessary to enhance their shop loyalty. Adolescents thought the price was economical, and they had less concept in 'price knowledge' due to their position. Unlike adults, adolescent's gender does not have effects on their 'economic concept. Male students also had high scores in 'economic concept' as much as female students did.

• Human Ecology Research
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• v.58 no.2
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• pp.229-238
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• 2020

This study examined the effect of parental achievement-oriented expectation on high school students' depression and verified the mediating effect of peer relations on relations. Data were derived from the 7th wave (2016) of Korean Children and Youth Panel Survey (KCYPS), and 1,979 high school students were included. Descriptive statistics analysis, correlation analysis, multiple regression analysis, and a Sobel test were conducted using STATA. The main results were as follows. First, male adolescents perceived higher parental achievement-oriented expectation, lower peer relations, but lower depression than female adolescents. Second, parental achievement-oriented expectation was negatively related to adolescent peer relations but positively related to adolescent depression. This implies that adolescents whose parents have a higher level of achievement-oriented expectation have lower level of peer relations and higher level of depression. Third, adolescents' peer relations significantly mediated the relation between parental achievement-oriented expectation and high school students' depression. The result of Sobel test supported the significance of the mediating effect. The results highlighted a negative impact of parental achievement-oriented expectation on adolescents' mental health, and addressed how parental achievement-oriented expectation affects adolescents' depression by showing an important mechanism of peer relations, which was missed in previous research.

• Journal of the Korean Home Economics Association
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• v.42 no.12 s.202
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• pp.231-251
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• 2004

The purpose of this study us to determine the adolescents' leisure activity pattern, leisure constraints and leisure satisfaction and to identify the relevant variables. The subjects were middle and high school students. The data was collected by using the questionnaire and the final 741 cases were analyzed by SPSS Win 10.0 program. The major findings were as follows: 1. The adolescents' leisure activity hours were 2.27hours/day(weekday), 4.20hours/day(Saturday) and 5.35hours/day(Sunday). On weekdays, female students spent more time for leisure activity than male students. The most frequent activities were watching TV and playing computer. 2. The adolescents' leisure constraints were social-economic, psychological and situational. The degree of the adolescents' situational constraint was the highest. 3. The adolescents' leisure satisfactions were leisure use, leisure condition and leisure meaning. The adolescents' degree of leisure meaning satisfaction was relatively high. 4. The major related variable influencing the leisure satisfaction were psychological constraint, situational constraint and gender.