Young‐Chul Jung
Dados Biográficos
| ID | 7684541 |
|---|---|
| NOME | Young‐Chul Jung |
| PRENOMES | Young‐Chul |
| SOBRENOME | Jung |
| ASSINATURA | JUNG Y C |
| AFILIAÇÕES | Yonsei University |
| ORCID | 0000-0002-0578-2510 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 12 |
| TOTAL DE CITAÇÕES | 0 |
| TOTAL COMO AUTOR | 12 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2002 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 0 |
Bert and Bertopic for screening clinical depression on open-ended text messages collected through a mobile application from older adults
These results imply that collecting respondents' reports regarding stressful experiences can be useful to screen the risk of clinical depression. Including this function within a smartphone application publicly administered by community health care professionals can help monitor mental health in older adults. It can approach a hidden high-risk population suffering from depression in the community, providing enriched information about their risk f…
Association between perceived exposure to secondhand smoke and depression independent of biomarker-measured exposure
Perceived exposure to secondhand smoke has previously not been distinguished from actual exposure dose when considering the association with depression. This cross-sectional study evaluated whether perceived exposure to secondhand smoke was associated with depression after adjusting for biomarker-based exposure. Adult non-smokers and ex-smokers (N = 16,926) were sampled from the Korea National Health and Nutrition Examination Survey from 2014 to …
Neural correlates of model-based behavior in internet gaming disorder and alcohol use disorder
Changes in interoceptive accuracy related to emotional interference in somatic symptom disorder
SSD patients showed more significant changes in IA when neutral facial interference was given. These results suggest that bodily awareness is more affected by emotionally ambiguous stimuli in SSD patients than in healthy controls
Severity identification for internet gaming disorder using heart rate variability reactivity for gaming cues
In a deep learning model using the time-frequency HRV data, a significant predictor of IGD severity classification was parasympathetic tone reactivity when exposed to gaming situations. The reactivity of the sympathetic tone for the gaming situation could predict only the severe group of IGD. This study suggests that the autonomic response to the game-related cues can reflect the addiction status to the game
Altered resting-state functional connectivity of the dorsal anterior cingulate cortex with intrinsic brain networks in male problematic smartphone users
The excessive use of smartphones is associated with various medical complications and mental health problems. However, existing research findings on neurobiological mechanisms behind problematic smartphone use are limited. In this study, we investigated functional connectivity in problematic smartphone users, focusing on the default mode network (DMN) and attentional networks. We hypothesized that problematic smartphone users would have alteratio…
Altered Functional Connectivity of the Salience Network in Problematic Smartphone Users
Smartphones provide convenience in everyday life. Smartphones, however, can elicit adverse effects when used excessively. The purpose of this study was to examine the underlying neurobiological alterations that arise from problematic smartphone use. We performed resting state seed-based functional connectivity (FC) analysis of 44 problematic smartphone users and 54 healthy controls. This analysis assessed the salience, central executive, default …
Aberrant posterior superior temporal sulcus functional connectivity and executive dysfunction in adolescents with internet gaming disorder
Characteristics of Autonomic Activity and Reactivity During Rest and Emotional Processing and Their Clinical Correlations in Somatic Symptom Disorder
OBJECTIVE: Altered autonomic nervous system activity is considered to be involved in the pathophysiology of somatic symptom disorder (SSD). This study aimed to investigate whether patients with SSD have disturbed autonomic activity during rest and reactivity to emotional processing and whether altered autonomic nervous system correlates with clinical characteristics and interoceptive accuracy in SSD. METHODS: We recruited 23 patients with SSD and…
Altered Heart Rate Variability During Gameplay in Internet Gaming Disorder
Internet gaming disorder (IGD) is characterized by a loss of control over gaming and a decline in psychosocial functioning derived from excessive gameplay. We hypothesized that individuals with IGD would show different autonomic nervous system (ANS) responses to the games than those without IGD. In this study, heart rate variability (HRV) was assessed in 21 young males with IGD and 27 healthy controls while playing their favorite Internet game. T…
Subregions of the Anterior Cingulate Cortex Form Distinct Functional Connectivity Patterns in Young Males With Internet Gaming Disorder With Comorbid Depression
Depression is one of the most common comorbid conditions in Internet Gaming Disorder (IGD). Although there have been many studies on the pathophysiology of IGD, the neurobiological basis underlying the close association between depression and IGD has not been fully clarified. Previous neuroimaging studies have demonstrated functional and structural abnormalities in the anterior cingulate cortex (ACC) in IGD patients. In this study, we explored fu…
Development of the Korean versions of WHO Quality of Life scale and WHOQOL-BREF
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Development of the Korean versions of WHO Quality of Life scale and WHOQOL-BREF
Characteristics of Autonomic Activity and Reactivity During Rest and Emotional Processing and Their Clinical Correlations in Somatic Symptom Disorder
OBJECTIVE: Altered autonomic nervous system activity is considered to be involved in the pathophysiology of somatic symptom disorder (SSD). This study aimed to investigate whether patients with SSD have disturbed autonomic activity during rest and reactivity to emotional processing and whether altered autonomic nervous system correlates with clinical characteristics and interoceptive accuracy in SSD. METHODS: We recruited 23 patients with SSD and…
Altered Heart Rate Variability During Gameplay in Internet Gaming Disorder
Internet gaming disorder (IGD) is characterized by a loss of control over gaming and a decline in psychosocial functioning derived from excessive gameplay. We hypothesized that individuals with IGD would show different autonomic nervous system (ANS) responses to the games than those without IGD. In this study, heart rate variability (HRV) was assessed in 21 young males with IGD and 27 healthy controls while playing their favorite Internet game. T…
Subregions of the Anterior Cingulate Cortex Form Distinct Functional Connectivity Patterns in Young Males With Internet Gaming Disorder With Comorbid Depression
Depression is one of the most common comorbid conditions in Internet Gaming Disorder (IGD). Although there have been many studies on the pathophysiology of IGD, the neurobiological basis underlying the close association between depression and IGD has not been fully clarified. Previous neuroimaging studies have demonstrated functional and structural abnormalities in the anterior cingulate cortex (ACC) in IGD patients. In this study, we explored fu…
Aberrant posterior superior temporal sulcus functional connectivity and executive dysfunction in adolescents with internet gaming disorder
Altered Functional Connectivity of the Salience Network in Problematic Smartphone Users
Smartphones provide convenience in everyday life. Smartphones, however, can elicit adverse effects when used excessively. The purpose of this study was to examine the underlying neurobiological alterations that arise from problematic smartphone use. We performed resting state seed-based functional connectivity (FC) analysis of 44 problematic smartphone users and 54 healthy controls. This analysis assessed the salience, central executive, default …
Altered resting-state functional connectivity of the dorsal anterior cingulate cortex with intrinsic brain networks in male problematic smartphone users
The excessive use of smartphones is associated with various medical complications and mental health problems. However, existing research findings on neurobiological mechanisms behind problematic smartphone use are limited. In this study, we investigated functional connectivity in problematic smartphone users, focusing on the default mode network (DMN) and attentional networks. We hypothesized that problematic smartphone users would have alteratio…
Severity identification for internet gaming disorder using heart rate variability reactivity for gaming cues
In a deep learning model using the time-frequency HRV data, a significant predictor of IGD severity classification was parasympathetic tone reactivity when exposed to gaming situations. The reactivity of the sympathetic tone for the gaming situation could predict only the severe group of IGD. This study suggests that the autonomic response to the game-related cues can reflect the addiction status to the game
Neural correlates of model-based behavior in internet gaming disorder and alcohol use disorder
Changes in interoceptive accuracy related to emotional interference in somatic symptom disorder
SSD patients showed more significant changes in IA when neutral facial interference was given. These results suggest that bodily awareness is more affected by emotionally ambiguous stimuli in SSD patients than in healthy controls
Bert and Bertopic for screening clinical depression on open-ended text messages collected through a mobile application from older adults
These results imply that collecting respondents' reports regarding stressful experiences can be useful to screen the risk of clinical depression. Including this function within a smartphone application publicly administered by community health care professionals can help monitor mental health in older adults. It can approach a hidden high-risk population suffering from depression in the community, providing enriched information about their risk f…
Association between perceived exposure to secondhand smoke and depression independent of biomarker-measured exposure
Perceived exposure to secondhand smoke has previously not been distinguished from actual exposure dose when considering the association with depression. This cross-sectional study evaluated whether perceived exposure to secondhand smoke was associated with depression after adjusting for biomarker-based exposure. Adult non-smokers and ex-smokers (N = 16,926) were sampled from the Korea National Health and Nutrition Examination Survey from 2014 to …
Psychology (10 obras) · Medicine (8 obras) · Neuroscience (8 obras) · Impact of Technology on Adolescents (6 obras) · Internal Medicine (6 obras) · Addiction (5 obras) · Cognition (5 obras) · Functional Brain Connectivity Studies (5 obras) · Audiology (4 obras) · Blood pressure (4 obras)