Prior research on bullying victimization has often explored the behavior from a binary perspective in which victims and non-victims are examined. However, there has been an increasing amount of literature taking a more nuanced approach towards different subtypes of victims in recent years. This study sought to examine heterogeneous patterns of…

Longer sedentary time and insufficient sleep are common and potentially serious problems among adolescents and have substantially adverse effects on their physical and mental health. In this school-based study, we conducted an ecological momentary assessment using actigraphy to examine the within-subject association between sedentary time and…

Considerable studies have shown the protective effects of breastfeeding on internalizing problem behaviours in early childhood, yet little is known about the groundwork for this relationship. This study attempted to test the hypothesis that improvement of mothers' positive parenting behaviours by breastfeeding can explain the relationship. We used…

Objective: The study examined gender differences in the relationship between physical activity (PA) and psychological distress in college students. Participants: The participants were recruited at a university in the U.S. (91 subjects) and another university in South Korea (164 subjects) in November 2016. Methods: The subjects participated in an…

Objective: The study examined the association between acculturation level, dietary nutrient intake, and psychological health of Asian students at the University of Delaware. Participants: A total of 172 students completed the study. Methods: Data were collected, using questionnaires, through Qualtrics®. Linear regression models were used to…

The purpose of the study is to identify the relationships between allergic disease, suicidal ideation, and plans among Korean adolescents. Additionally, we examined the mediating role of short sleep duration. We analyzed nationally representative cross-sectional data from the 12th to 14th Korea Youth Risk Behavior Web-Based Survey; the final…

Objective: The objective of this study was to investigate the impact of experiencing diverse, multi-dimensional health promotion programmes in school on students' self-reported health status. Design: Cross-sectional design. Methods: We surveyed 2,568 students from 15 middle schools and 15 high schools in Korea between August 2014 and January 2015.…

Since the introduction of evidence-based practice in South Korea, it has gained significant attention for its potential to promote the efficacy of social work services and to integrate knowledge and practice in mental health social work. In order to see how empirical research in South Korean mental health social work has changed, we examined…

This study examines the relationship between the psychological states of Korean mothers and early childhood development. In the study, 480 mothers were classified into three groups: cluster A mothers were happy and competent, cluster C were depressed and stressed, and cluster B were neither depressed nor happy. The tendency of infant developmental…

Although much emphasis has been paid to stress and burnout among special education teachers, little attention has been paid to their well-being. This study aimed to examine relations between virtues and well-being among Korean special education teachers. Virtues and well-being of 115 Korean special education teachers were assessed using the…

There have been few research studies to examine the positive mental health of Asian adolescents. The aim here is to examine the factorial structure, internal consistency, test-retest reliability, and convergent/discriminant validity of a Korean version of the Mental Health Continuum-short form (K-MHC-SF), a newly developed self-report scale for…

This study examined the associations of educational level with functioning and life satisfaction among community-dwelling older adults in South Korea ("n" = 4,152). The sample was drawn from Wave I of the Korean Longitudinal Study on Aging. To examine educational disparities, separate analyses were run to note predictors in less educated…

This study examined depression in low-income elementary school children and identified gender differences in factors that influence depression from an ecological perspective. Participants were 262 first- to sixth-grade children recruited from six Korean community centers. Personal factors were anxiety and self-concept. Environmental factors…

The purpose of this study was to identify factors influencing health-related quality of life (HRQoL) of overweight and obese children in Korea. This study employed a cross-sectional descriptive study design. A total of 132 overweight and obese children participated in the study. Anthropometric measurements included body mass index, percent body…

This study was conducted to examine the role of child depression in the relations between deficits in competence and aggression by replicating and extending the study by Cole et al. (1996). In a two-wave longitudinal study, 6th-grade children (n = 329) completed self-report measures of three domains of competence (i.e. social, academic,…