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Kyu-Hyoung Jeong

Biographic Data

ID4683983
NAMEKyu-Hyoung Jeong
GIVEN NAMESKyu-Hyoung
FAMILY NAMEJeong
SIGNATUREJEONG K
AFFILIATIONSSemyung University
ORCID0000-0002-1126-9406
VERIFIEDYes
TOTAL WORKS12
TOTAL CITATIONS0
AUTHOR COUNT12
EDITOR COUNT0
FIRST PUBLICATION YEAR2020
LATEST PUBLICATION YEAR2026
H-INDEX0
  • The relationship between patterns of depression changes and suicide among older women in Korea

    Ju Hyun Ryu, Sunghee Kim et al.•ARTICLE•Health Care For Women International•2026

    Using data on causes of death(suicide) among older Korean women using data from the Korean Longitudinal Study of Aging (KLoSA) from 2006 to 2020, we examined changes in depression levels among 405 women over a period of three years or more to examine the association between depression and suicide. The results of the authors' analysis indicate two primary depression trajectories: "maintaining" pattern (89.1%) and "rising" pattern (10.9%). The main…

  • Do parenting styles influence self-harm behaviors in adolescents

    Open Access•Myeong‐sook Yoon, Myeong Sook Yoon et al.•ARTICLE•Acta Psychologica•2025•References: 1

  • Effects of parenting attitudes on the suicide risk of adolescents in South Korea and the moderating effect of out-of-school youth status

    Open Access•Kyu-Hyoung Jeong, Sung-Hee Lee et al.•ARTICLE•Cambridge Prisms Global Mental…•2025•References: 28

    This study aimed to investigate the impact of parenting attitudes on the suicide risk of adolescents in South Korea, and to verify the moderating effect of out-of-school youth status. Utilizing data from the Mental Health Survey of Korean Adolescents (2021), conducted by the National Youth Policy Institute, 5,937 school youths (SYs) and 752 out-of-school youths (OSYs) were selected for this study. Multiple regression analysis was used to analyze …

  • Changes in depression trends during and after the Covid-19 pandemic among older adults in Korea

    Open Access•Kyu-Hyoung Jeong, Ju Hyun Ryu et al.•ARTICLE•Cambridge Prisms Global Mental…•2024

    This study aimed to complement the previous studies conducted within a short period of time by examining the long-term trends in depression levels of older adults through a longitudinal study that includes the period following the onset of COVID-19. For analysis, this study used the data from the 12th (2017) through 16th (2021) Korea Welfare Panel Study, and 2,716 data of older adults 65 years and older were included. Variables included gender, a…

  • Maternity protection and work-family balance support policies: A Korean case study

    Open Access•Kyu-Hyoung Jeong, Seoyoon Lee et al.•ARTICLE•Women s Studies International Forum•2024•References: 2

  • A study on longitudinal relationship between ultrafine dust and the prevalence of depression

    Open Access•Kyu-Hyoung Jeong, Hayoung Park et al.•ARTICLE•BMC Public Health•2023

    Background Recently, the fine dust problem caused by rapid industrialization and science and technological development has emerged as a severe social issue worldwide. This also increases the interest in its effect on human life. In particular, there is a growing concern about the harm of fine dust in Korea. Methods This study is based on the PM 2.5 data from 2017 to 2021 provided by Air Korea to estimate changes in ultrafine dust. In addition, th…

  • A Longitudinal Relationship Between Mother’s Smartphone Addiction to Child’s Smartphone Addiction

    Open Access•Kyu-Hyoung Jeong, Sunghee Kim et al.•ARTICLE•International Journal of Mental…•2022

  • The relationship between changes in the korean fertility rate and policies to encourage fertility

    Open Access•Kyu-Hyoung Jeong, Kyuhyoung Jeong et al.•ARTICLE•BMC Public Health•2022

    This study is crucial as it examined the changes in the fertility rate of Korean local governments as well as the policy factors affecting the fertility rate at a quantitative level

  • The Effects of Children’s Smartphone Addiction on Sleep Duration: The Moderating Effects of Gender and Age

    Open Access•Jiyeon Yoon, Kyu-Hyoung Jeong et al.•ARTICLE•International Journal of…•2021

    Interventions to develop a healthy smartphone usage culture on family and societal levels would be beneficial for increasing awareness of smartphone addiction and its adverse effects on children and adolescents. Furthermore, targeted intervention would be more effective at modifying addictive behavior and sleep duration than trying to administer blanket interventions to youths as a whole

  • Changes in Types of Drinking Behavior in Korean Adults: Differences in Demographics, Depression, and Suicidal Thoughts

    Open Access•Hye-Gyeong Son, Kyu-Hyoung Jeong et al.•ARTICLE•International Journal of…•2021

    Background: Longitudinal studies of drinking behavior have reported inconsistent changes in drinking behavior as people age. Thus, this study aims to characterize the changes in drinking behavior among Korean adults and to reveal differences in their demographics, depression, and suicidal thoughts. Methods: This study used the Korea Welfare Panel Study data over nine years (2009 to 2017), analyzing a total of 7506 participants. Growth mixture mod…

  • The Effects of Korean Parents’ Smartphone Addiction on Korean Children’s Smartphone Addiction: Moderating Effects of Children’s Gender and Age

    Open Access•Hye-Gyeong Son, Heeran J Cho et al.•ARTICLE•International Journal of…•2021

    Background : Smartphone addiction among children and adolescents has a negative effect, as excessive use of smartphones can cause physical symptoms, such as fatigue, indigestion, and sleep problems, as well as psychopathological problems, such as depression, anxiety, and impulsiveness. Materials and Methods : This study was carried out using the Korean Children and Youth Panel Survey 2019 conducted by the National Youth Policy Institute. The tota…

  • Regional Suicide Rate Change Patterns in Korea

    Open Access•Byungsun You, Byung-sun You et al.•ARTICLE•International Journal of…•2020

    Background: Korea had the highest suicide rate among OECD countries for the 10 years leading up to 2016; however, the suicide rate in Korea has declined since 2010, after policy-driven interventions were implemented. Methods: Suicide rates from all of the 229 cities, counties, and districts in Korea were reliably estimated from the period 2010 to 2017, and data were examined by Stata 14.0 and M-plus to identify regional suicide rate change patter…

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  • Regional Suicide Rate Change Patterns in Korea

    Open Access•Byungsun You, Byung-sun You et al.•ARTICLE•International Journal of…•2020

    Background: Korea had the highest suicide rate among OECD countries for the 10 years leading up to 2016; however, the suicide rate in Korea has declined since 2010, after policy-driven interventions were implemented. Methods: Suicide rates from all of the 229 cities, counties, and districts in Korea were reliably estimated from the period 2010 to 2017, and data were examined by Stata 14.0 and M-plus to identify regional suicide rate change patter…

  • The Effects of Children’s Smartphone Addiction on Sleep Duration: The Moderating Effects of Gender and Age

    Open Access•Jiyeon Yoon, Kyu-Hyoung Jeong et al.•ARTICLE•International Journal of…•2021

    Interventions to develop a healthy smartphone usage culture on family and societal levels would be beneficial for increasing awareness of smartphone addiction and its adverse effects on children and adolescents. Furthermore, targeted intervention would be more effective at modifying addictive behavior and sleep duration than trying to administer blanket interventions to youths as a whole

  • Changes in Types of Drinking Behavior in Korean Adults: Differences in Demographics, Depression, and Suicidal Thoughts

    Open Access•Hye-Gyeong Son, Kyu-Hyoung Jeong et al.•ARTICLE•International Journal of…•2021

    Background: Longitudinal studies of drinking behavior have reported inconsistent changes in drinking behavior as people age. Thus, this study aims to characterize the changes in drinking behavior among Korean adults and to reveal differences in their demographics, depression, and suicidal thoughts. Methods: This study used the Korea Welfare Panel Study data over nine years (2009 to 2017), analyzing a total of 7506 participants. Growth mixture mod…

  • The Effects of Korean Parents’ Smartphone Addiction on Korean Children’s Smartphone Addiction: Moderating Effects of Children’s Gender and Age

    Open Access•Hye-Gyeong Son, Heeran J Cho et al.•ARTICLE•International Journal of…•2021

    Background : Smartphone addiction among children and adolescents has a negative effect, as excessive use of smartphones can cause physical symptoms, such as fatigue, indigestion, and sleep problems, as well as psychopathological problems, such as depression, anxiety, and impulsiveness. Materials and Methods : This study was carried out using the Korean Children and Youth Panel Survey 2019 conducted by the National Youth Policy Institute. The tota…

  • A Longitudinal Relationship Between Mother’s Smartphone Addiction to Child’s Smartphone Addiction

    Open Access•Kyu-Hyoung Jeong, Sunghee Kim et al.•ARTICLE•International Journal of Mental…•2022

  • The relationship between changes in the korean fertility rate and policies to encourage fertility

    Open Access•Kyu-Hyoung Jeong, Kyuhyoung Jeong et al.•ARTICLE•BMC Public Health•2022

    This study is crucial as it examined the changes in the fertility rate of Korean local governments as well as the policy factors affecting the fertility rate at a quantitative level

  • A study on longitudinal relationship between ultrafine dust and the prevalence of depression

    Open Access•Kyu-Hyoung Jeong, Hayoung Park et al.•ARTICLE•BMC Public Health•2023

    Background Recently, the fine dust problem caused by rapid industrialization and science and technological development has emerged as a severe social issue worldwide. This also increases the interest in its effect on human life. In particular, there is a growing concern about the harm of fine dust in Korea. Methods This study is based on the PM 2.5 data from 2017 to 2021 provided by Air Korea to estimate changes in ultrafine dust. In addition, th…

  • Changes in depression trends during and after the Covid-19 pandemic among older adults in Korea

    Open Access•Kyu-Hyoung Jeong, Ju Hyun Ryu et al.•ARTICLE•Cambridge Prisms Global Mental…•2024

    This study aimed to complement the previous studies conducted within a short period of time by examining the long-term trends in depression levels of older adults through a longitudinal study that includes the period following the onset of COVID-19. For analysis, this study used the data from the 12th (2017) through 16th (2021) Korea Welfare Panel Study, and 2,716 data of older adults 65 years and older were included. Variables included gender, a…

  • Maternity protection and work-family balance support policies: A Korean case study

    Open Access•Kyu-Hyoung Jeong, Seoyoon Lee et al.•ARTICLE•Women s Studies International Forum•2024•References: 2

  • Do parenting styles influence self-harm behaviors in adolescents

    Open Access•Myeong‐sook Yoon, Myeong Sook Yoon et al.•ARTICLE•Acta Psychologica•2025•References: 1

  • Effects of parenting attitudes on the suicide risk of adolescents in South Korea and the moderating effect of out-of-school youth status

    Open Access•Kyu-Hyoung Jeong, Sung-Hee Lee et al.•ARTICLE•Cambridge Prisms Global Mental…•2025•References: 28

    This study aimed to investigate the impact of parenting attitudes on the suicide risk of adolescents in South Korea, and to verify the moderating effect of out-of-school youth status. Utilizing data from the Mental Health Survey of Korean Adolescents (2021), conducted by the National Youth Policy Institute, 5,937 school youths (SYs) and 752 out-of-school youths (OSYs) were selected for this study. Multiple regression analysis was used to analyze …

  • The relationship between patterns of depression changes and suicide among older women in Korea

    Ju Hyun Ryu, Sunghee Kim et al.•ARTICLE•Health Care For Women International•2026

    Using data on causes of death(suicide) among older Korean women using data from the Korean Longitudinal Study of Aging (KLoSA) from 2006 to 2020, we examined changes in depression levels among 405 women over a period of three years or more to examine the association between depression and suicide. The results of the authors' analysis indicate two primary depression trajectories: "maintaining" pattern (89.1%) and "rising" pattern (10.9%). The main…

Medicine (8 works) · Psychology (8 works) · Clinical Psychology (5 works) · Clinical Psychology (4 works) · Demography (4 works) · Demography (4 works) · Depression (economics (4 works) · Developmental psychology (4 works) · Environmental health (4 works) · Psychiatry (4 works)

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