• Human Ecology Research
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• 제62권1호
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• pp.101-120
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• 2024

This study aimed to examine the effect of adolescents' perceived parental blame (criticism) on learned helplessness and to examine whether maladaptive metacognitive beliefs and rumination sequentially mediate the relationship between parental blame and learned helplessness. The participants were 316 adolescents (Mean age=16.7, SD=0.75; 137 male, 179 female) attending grades 1st and 2nd in high school in South Korea. The participants were selected using a snowball sampling method, while the data was collected via an online self-report questionnaire. This survey was completed by the participants and analyzed using SPSS 28.0, Amos 26.0 (IBM Co., Armonk, NY), and PROCESS macro version 4.2 (Model 6; Hayes, 2022). The main results are summarized as follows. Firstly, the adolescents' perceived paternal and maternal blame indicated significant direct effects on learned helplessness. Secondly, rumination mediated the effect of paternal and maternal blame on learned helplessness. Lastly, paternal and maternal blame significantly affected learned helplessness through the sequential mediating effects of maladaptive metacognitive beliefs and rumination. This study elucidates the causal structure among the various factors influencing learned helplessness in adolescents, focusing on parental blame, maladaptive metacognitive beliefs, and rumination. Furthermore, considering the verified sequential mediating effects of maladaptive metacognitive beliefs and rumination in the relationship between adolescents' perceived parental blame and learned helplessness, these findings suggest that modifying maladaptive metacognitive beliefs may help to reduce learned helplessness among adolescents who perceive high levels of parental blame.

• 대한간호학회지
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• 제48권1호
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• pp.109-121
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• 2018

Purpose: This study was conducted to examine the longitudinal effects of parenting stress and parental control attitudes on problem behaviors in preschool children, using a latent growth model. Methods: Participants were 1,724 pairs of parents and 1,724 preschool children who had completed the panel survey on Korean children ($5^{th}{\sim}7^{th}$ survey panels). Results: An analysis of the multivariate latent growth model of parenting stress, parental control attitudes, and children's problem behaviors suggested that the parents' intercepts for parenting stress influenced their intercepts for parental control attitudes (father: ${\beta}=.21$, p<.001; mother: ${\beta}=.55$, p<.001). In addition, the slopes for fathers' parenting stress was the only aspect that affected the slopes for mothers' parental control attitudes (${\beta}=.77$, p<.001). Moreover, both the intercepts and slopes of parenting stress and parental control attitudes significantly affected the children's problem behaviors. Conclusion: This study is significant as it provides longitudinal evidence of the impact of parenting stress and parental control attitudes on children's problem behaviors. The findings suggest that accurately assessing changes in parenting stress and parental control attitudes and developing intervention programs to reduce them will be effective in reducing problem behaviors in children.

• 가정과삶의질연구
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• 제34권5호
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• pp.99-117
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• 2016

The purpose of this study was to investigate the effect of adolescents' academic stress on academic burnout and academic engagement and the moderating effects of parental academic involvement behavior on the relation between academic stress, academic burnout and academic engagement. The main results of this study were as follows. First, adolescents' academic stress had an influence on academic burnout and academic engagement. The higher adolescents' academic stress was, the higher academic burnout and the lowerer academic engagement were. Second, adolescents'academic stress and parental adequacy results pursuit behavior influenced academic burnout. That is, the level of adolescents'academic stress and parental behavior encouraging academic progress of children caused the low academic burnout. And parental behavior encouraging academic progress of children appeared to have a moderating effect on the relation between academic stress and academic burnout. Third, adolescents'academic stress, parental behavior pursuing adequate result, encouraging academic progress and granting their children academic options influenced academic engagement. However, parental academic involvement behavior appeared not to have a moderating effect on the relation between academic stress and academic engagement.

• Asian-Australasian Journal of Animal Sciences
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• 제18권6호
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• pp.772-779
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• 2005

The objectives of this study were to examine problems with using F$_1$ data by simulation, association of marker loci and QTL from crosses of inbred parental lines and to enumerate the preliminary characterization of genetic superiority within inbred parental lines. In this study, the association between markers for QTL used as covariates and estimates of variance components due to effects of lines was investigated through computer simulation. The effects of size of population to develop inbred lines and initial frequencies and magnitudes of effects of QTL were also considered. Results show that estimates of variance components due to line effects are influenced by including marker information as covariates in the model for analysis. Estimates of line variance were increased by adding marker information into the analysis, because negative covariances between effects associated with the markers and the remaining effects associated with other loci existed. However, the fit of the model as indicated by the log likelihood improved by adding more markers as covariates into the analysis. Marker assisted selection will be beneficial when markers explain unexplained genetic difference during selection procedure. Markers can be used to identify QTLs affecting traits, and to select for favorable QTL alleles. To efficiently use genetic markers, location of markers at the genome must be identified. The estimates of variance due to effects of with and without marker information used as covariates in the analysis were investigated. The estimates of line variances were always increased when markers were included as covariates for the model because a negative covariance were existed.

• 한국생활과학회지
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• 제22권1호
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• pp.89-98
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• 2013

The purpose of this study was to investigate the effects of attachment with parent and peer on the adolescent's leadership life skills. The subjects were 281 students from three middle schools in Incheon city. The data were analyzed by multiple and hierarchical regression. Major findings of this study were as follows; First, present study suggested that parental attachment, peer attachment, and adolescent's leadership life skills were a moderate level. And, adolescent's leadership life skills were a significant differences on the parental and peer attachment, respectively. In particular, the more amicable communication with parents and peers, the more developed their overall leadership life skills. Finally, the peer attachment rather than parental attachment was more influenced on their leadership life skills. Focusing on parental and peer attachment relationship, the educational implication for promoting adolescent's leadership life skills were discussed.

• 한국산학기술학회논문지
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• 제16권7호
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• pp.4520-4527
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• 2015

본 연구의 목적은 부모의 심리 및 행동통제와 청소년의 자존감 및 내 외현문제 간에 어떤 상관이 있는지, 그리고 청소년 개인의 자존감이 부모통제와 이들의 내 외현문제 간을 매개하는지 알아보는 것이다. 중학교와 고등학교 1, 2, 3학년 학생을 대상으로 부/모 심리 및 행동통제, 자존감, 그리고 내현 및 외현문제를 측정하였다. 총 355명(남: 171명, 여:184명; 중학생: 170명, 고등학생: 185명)의 자료가 분석되었다. 부모심리통제는 낮을수록, 행동통제는 높을수록 청소년의 자존감이 높고 내 외현문제는 많은 것으로 나타났으며, 자존감이 높을수록 내 외현문제도 많은 것으로 나타났다. 자존감은 부모심리통제와 내현문제 간을 부분매개, 부모행동통제와 내현 및 외현문제 간을 완전매개 하는 것으로 분석되었다. 우리나라의 가족주의 문화나 입시위주의 경쟁적 교육환경이 이러한 결과에 영향을 미쳤을 가능성을 제기하였으며, 바람직한 부모양육행동에 대한 시사점을 논의하였다.

• 한국아동복지학
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• 제55호
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• pp.1-29
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• 2016

본 연구는 서울아동패널 3차년도 데이터를 활용하여 가구소득이 아동의 학업성취에 미치는 영향을 확인하고, 그 과정에서 부모의 시간적 물질적 투자가 매개효과를 지니는지를 살펴보았다. 그 결과, 가구의 소득은 아동의 학업성취에 통계적으로 유의한 정적인 영향을 미치는 것으로 나타났다. 특히 가구소득과 아동 학업성취의 관계를 설명하는 구체적인 매개 경로를 파악하기 위해 부모의 시간적 투자와 물질적 투자가 아동의 학업성취에 미치는 영향을 분석하였다. 그 결과, 부모의 물질적 투자를 나타내는 변수들(인지적 자극물 제공, 교과 외 활동 투자)을 통해 가구소득이 아동의 학업성취에 미치는 영향이 매개되는 것을 확인할 수 있었다. 그러나 부모의 시간적 투자를 나타내는 변수들(부모와의 외부활동, 부모의 학교생활 관여)에서는 통계적으로 유의한 매개효과가 확인되지 않았다. 이러한 결과를 바탕으로 교육불평등에 대한 사회복지 영역에서의 정책적 실천적 개입 방안을 제언하였다.

• 대한가정학회지
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• 제48권7호
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• pp.33-48
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• 2010

The purpose of this study was to explore the effects of family structure(parentral marital status and socioeconomic status), parental communication, academic problems, and peer relationship on juvenile delinquency. The participants were 1009 middle school and high school students in Seoul city and Gyeonggi Province. The major results were as follows: 1) Parental marital status(divorced/seperated) had both direct and indirect positive effects and lower class in socioeconomic status had an indirect positive effect on academic problems and peer relationship on juvenile delinquency rates. 2) Open maternal communication had a direct negative effect on juvenile delinquency rates. However, open paternal communication had both direct and indirect negative effects. 3) Academic problems had both direct and indirect positive effects on juvenile delinquency rates. 4) Peer relationship had a direct positive effect on juvenile delinquency rates. 5) The level of effects that each variable had differed by delinquency types. Based on these results, implications for preventing juvenile delinquency were discussed.

• 아동학회지
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• 제35권1호
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• pp.1-15
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• 2014

In this paper, the effects of parental neglect and abuse on school adjustment mediated by social withdrawal in adolescents were examined using a sample of 2,163 second grade middle school students(1,096 boys and 1,067 girls) from the Korean Child and Youth Panel Survey(KCYPS) data set. All research variables were measured using self-reported questionnaires. They were analyzed by means of Structural Equation Modeling. The results indicated that parents' abuse had no direct effect, but there was an indirect effect on adolescents' school adjustment mediated by adolescents' social withdrawal. Parental neglect had a direct effect on adolescents' school adjustment and also had an indirect effect on adolescents' school adjustment mediated by social withdrawal. The results indicate that parental neglect is a more significant contributor than adolescents' social withdrawal on adolescents' school adjustment. The results of this study show that parenting attitude, more specifically parental neglect, tend to be more important factors on school adjustment compared to adolescents' psychological problems, such as social withdrawal in adolescence. Taken together, these findings suggest that interventions aimed at improving parental neglect and adolescents' social withdrawal need to be emphasized if adolescents are to better adjust to school life.

• 한국가족관계학회지
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• 제22권2호
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• pp.27-50
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• 2017

Objectives: This study explored the effect of adolescents' sociodemographic variables, parenting rearing styles, resilience, and life satisfaction on adolescents' depression. The resilience as mediating effects of parental rearing styles and life satisfaction on depression was examined as well. Method: The data were from 2,108 middle school freshmen panel of a national sample at the forth year, Korea Children and Youth Panel Survey(KCYPS). Hierarchical multiple regressions and mediation regression analyses, steps for testing mediation by Baron and Kenny, were conducted. Results: Adolescents' resilience had both direct and mediating significant effects, showing that resilience partially mediated the effects of affective parental rearing style and life satisfaction on depression, respectively. Life satisfaction had the most significant impact on adolescents' depression. Conclusions: While some parental rearing styles were significant, adolescents' personal properties including resilience and life satisfaction revealed the most significant explanatory power of adolescents' depression. Life satisfaction was the most powerful predictor for lessening adolescents' depression.