Search results for: Hae Kook Lee

Items from 1 to 20 out of 24 results

article

Expert appraisal of criteria for assessing gaming disorder: an international Delphi study

Jesús Castro‐Calvo, Daniel L. King, Dan J. Stein, Matthias Brand, more

Addiction > 116 > 9 > 2463 - 2475

Background and aims Following the recognition of ‘internet gaming disorder’ (IGD) as a condition requiring further study by the DSM‐5, ‘gaming disorder’ (GD) was officially included as a diagnostic entity by the World Health Organization (WHO) in the 11th revision of the International Classification of Diseases (ICD‐11). However, the proposed diagnostic criteria for gaming disorder remain the subject...

article

Factors associated with severity, incidence or persistence of internet gaming disorder in children and adolescents: a 2‐year longitudinal study

Hyunsuk Jeong, Hyeon Woo Yim, Seung‐Yup Lee, Hae Kook Lee, more

Addiction > 116 > 7 > 1828 - 1838

Aim This study examined factors associated with severity, incidence and/or persistence of internet gaming disorder (IGD) in children and adolescents. Design, Setting, Participants Prospective cohort study with 2‐year follow‐up study in South Korea. A total of 2319 3rd‐, 4th‐ and 7th‐graders enrolled into the internet user cohort for unbiased recognition of gaming disorder in early adolescence [intramural...

article

Risk Factors for Serious Suicide Attempts with High Medical Severity

Sunghwan Kim, Kyoung Ho Choi, Kang‐Sook Lee, Dai‐Jin Kim, more

Suicide and Life‐Threatening Behavior > 50 > 2 > 408 - 421

Objectives his study investigated the risk factors leading to serious suicide attempts with high medical severity. Methods Nine hundred and eighty‐two patients who visited the emergency room after attempting suicide were divided into two groups: suicide attempters with high medical severity (25.3%) and those with low medical severity (74.7%). Demographic variables, clinical characteristics, and...

article

Efficacy of a Web‐Based Screening and Brief Intervention to Prevent Problematic Alcohol Use in Korea: Results of a Randomized Controlled Trial

Sun‐Jin Jo, Hae Kook Lee, Kyonghwa Kang, Keun Ho Joe, more

Alcoholism: Clinical and Experimental Research > 43 > 10 > 2196 - 2202

Background Web‐based alcohol screenings and brief interventions have been shown to be effective methods for changing drinking behavior. This study evaluated the efficacy of the online‐based Brief Empowerment Program for Alcohol‐Use Monitor (on‐BEAM), a brief intervention applying personalized normative feedback (PNF) and components of motivational interviewing (MI) techniques. Methods A community‐based,...

article

Prevention Strategies and Interventions for Internet Use Disorders Due to Addictive Behaviors Based on an Integrative Conceptual Model

Seung-Yup Lee, Min Seob Kim, Hae Kook Lee

Current Addiction Reports > 2019 > 6 > 3 > 303-312

Purpose of Review With increasing use of the Internet throughout our daily lives, Internet use disorders (IUDs) due to addictive behaviors are gaining recognition. As an umbrella term, IUD covers an array of online behaviors that are potentially addictive. The growing population of Internet and smartphone users also raised public health concerns over IUD in regard to adverse cognitive, developmental,...

article

Epidemiological Challenges in the Study of Behavioral Addictions: a Call for High Standard Methodologies

Hans-Jürgen Rumpf, Dominique Brandt, Zsolt Demetrovics, Joël Billieux, more

Current Addiction Reports > 2019 > 6 > 3 > 331-337

Purpose of Review The 5th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) categorizes gambling disorder in the section on substance-related and addictive disorders, and the 11th revision of the International Classification of Diseases (ICD-11) includes both gambling and gaming disorder as disorders due to addictive behaviors. However, there is less evidence for other putative...

article

The Internet Game Use‐Elicited Symptom Screen proved to be a valid tool for adolescents aged 10–19 years

Sun‐Jin Jo, Hyeon Woo Yim, Hae‐Kook Lee, Hyung Cho Lee, more

Acta Paediatrica > 107 > 3 > 511 - 516

Aim This study tested the diagnostic validity of the nine‐item Internet Game Use‐Elicited Symptom Screen (IGUESS) tool, which was developed by the authors after the Diagnostic and Statistical Manual of Mental Disorders, fifth edition, identified Internet gaming as a condition that needed further study. Methods A self‐report screening test comprising IGUESS and Young's Internet Addiction Test was...

article

Typology of Internet gaming disorder and its clinical implications

Seung‐Yup Lee, Hae Kook Lee, Hyekyung Choo

Psychiatry and Clinical Neurosciences > 71 > 7 > 479 - 491

Various perspectives exist regarding Internet gaming disorder. While the concept of behavioral addiction is gaining recognition, some view the phenomenon as merely excessive indulgence in online pastimes. Still, in recent years, complaints from patients or their family members about problems related to Internet use, particularly Internet gaming, have become more common. However, the clinical picture...

article

Longitudinal study shows that addictive Internet use during adolescence was associated with heavy drinking and smoking cigarettes in early adulthood

Bo Hye Lee, Hae Kook Lee

Acta Paediatrica > 106 > 3 > 497 - 502

Aim Existing studies showing an association between substance use disorders and Internet addiction have been limited due their cross‐sectional design. This longitudinal study investigated the association between addictive Internet use during adolescence and heavy drinking and cigarette smoking in early adulthood. Methods We focused on middle school students from the Korea Youth Panel Study who...

article

Effect of emotion regulation training in patients with panic disorder: Evidenced by heart rate variability measures

Sheng-Min Wang, Hae-Kook Lee, Yong-Sil Kweon, Chung Tai Lee, more

General Hospital Psychiatry > 2016 > 40 > C > 68-73

We aimed to examine the effect of emotion regulation training in patients with panic disorder (PD) by measuring heart rate variability (HRV).Forty-eight patients with PD were randomly divided into emotion regulation group (n=25) and no-regulation group (n=23). Three five-minute ECG recordings were taken in the following states: 1) baseline, 2) while subjects viewed 15 aversive pictures (active stimulus),...

article

Emotion-Induced Topological Changes in Functional Brain Networks

Chang-hyun Park, Hae-Kook Lee, Yong-Sil Kweon, Chung Tai Lee, more

Brain Topography > 2016 > 29 > 1 > 108-117

In facial expression perception, a distributed network is activated according to stimulus context. We proposed that an interaction between brain activation and stimulus context in response to facial expressions could signify a pattern of interactivity across the whole brain network beyond the face processing network. Functional magnetic resonance imaging data were acquired for 19 young healthy subjects...

article

Association between insulin-like growth factor-1 and cognitive functions in alcohol-dependent patients

Changwoo Han, Dai Jin Kim, Hwallip Bae, Sung-Doo Won, more

Neuroscience Letters > 2014 > 583 > Complete > 205-209

Studies in alcohol-dependent patients show that cognitive function can be influenced by chronic use of alcohol. Alcohol is a known neurotoxin that induces neurodegeneration in the brain. Although there are various causes of cognitive deficiency in alcohol-dependent patients, in this study we focus on the role of corticosteroids. The hypothalamus–pituitary–adrenal system (i.e., the HPA axis) plays...

article

Risk and protective factors predicting multiple suicide attempts

Kyoung Ho Choi, Sheng-Min Wang, Bora Yeon, Soo-Yeon Suh, more

Psychiatry Research > 2013 > 210 > 3 > 957-961

This study compared demographical and clinical variables between first and multiple suicide attempters and investigated risk and protective factors predicting multiple attempts. 228 patients visiting emergency department after attempting suicide were divided into two groups: first attempter (n=148, 64.9%) and multiple attempter (n=80, 35.1%). Demographic variables, clinical characteristics, factors...

article

Psychometric properties of the Korean version of the Interpersonal Sensitivity Measure (IPSM-K)

Kyoung-Uk Lee, Na Young Jung, Sheila A.M. Rauch, Jeong Ho Chae, more

Comprehensive Psychiatry > 2013 > 54 > 7 > 918-924

The aim of this study was to investigate the psychometric properties of a Korean version of Interpersonal Sensitivity Measure (IPSM). A Korean version of the IPSM (IPSM-K) was produced through forward translation, reconciliation, and back translation. A total of 338 healthy, non-clinical participants were selected through screening and clinical interview, and they each were given a set of questionnaires...

article

Threat-induced autonomic dysregulation in panic disorder evidenced by heart rate variability measures

Sheng-Min Wang, Bora Yeon, Sunyoung Hwang, Hae-Kook Lee, more

General Hospital Psychiatry > 2013 > 35 > 5 > 497-501

The objective was to compare autonomic response to threatening stimuli between patients with panic disorder (PD) and healthy volunteers by using 5-min recordings of heart rate variability (HRV).Twenty-seven patients with PD and 20 healthy controls were recruited. The first 5-min measurement of HRV was conducted at resting state. HRV measurement during threatening stimuli was conducted while participants...

article

Differential effect of depression on cognitive and daily function in people with MCI and Alzheimer's dementia

Kyoung-Uk Lee, Sheng-Min Wang, Hae-Kook Lee, Yong-Sil Kweon, more

Alzheimer's & Dementia > 2013 > 9 > 4(S) > P765-P766

article

Symptom severity of panic disorder associated with impairment in emotion processing of threat‐related facial expressions

Sheng‐Min Wang, Yura Kim, Bora Yeon, Hae‐Kook Lee, more

Psychiatry and Clinical Neurosciences > 67 > 4 > 245 - 252

AimTo compare emotion recognition patterns between patients with panic disorder (PD) and healthy volunteers and to analyze the correlation between the degree of emotion recognition impairment and symptom severity in patients with PD. MethodsTwenty‐four patients with PD and 20 healthy controls were tested with a facial emotional expression recognition task involving four basic emotions (i.e. happiness,...

article

Differences in the prevalence rates and correlates of alcohol use and binge alcohol use among five Asian American subpopulations

Hae Kook Lee, Beth Han, Joseph C. Gfroerer

Addictive Behaviors > 2013 > 38 > 3 > 1816-1823

This study (1) estimated the prevalence of alcohol and binge alcohol use among adult Asian Americans by sub-ethnicity; (2) examined alcohol drinking patterns among these subpopulations; and (3) investigated sub-ethnic differences in characteristics associated with alcohol and binge alcohol use.Data from 8900 Asian Americans aged 18 or older who participated in the 2002–2008 National Surveys on Drug...

article

The prevalence and correlates of alcohol use disorders in the United States and Korea—a cross-national comparative study

Hae Kook Lee, S. Patricia Chou, Maeng Je Cho, Jong-Ik Park, more

Alcohol > 2010 > 44 > 4 > 297-306

The purpose of this study was to compare the prevalence rates of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition 12-month diagnoses of alcohol use disorders between the United States and South Korea using two large nationally representative surveys. Cross-tabulations were used to derive weighted prevalences of alcohol abuse and dependence, and odds ratio derived from linear logistic...

article

Genetic association of DRD2 polymorphisms with anxiety scores among alcohol-dependent patients

Keun-Ho Joe, Dai-Jin Kim, Byung Lae Park, Sujung Yoon, more

Biochemical and Biophysical Research Communications > 2008 > 371 > 4 > 591-595

The dopaminergic neurotransmission system is one of the major factors in development of alcoholism and also contributes to anxiety and depression. In this study, the associations of the dopamine receptor type 2 (DRD2) polymorphisms with the symptoms of anxiety were analyzed. A total of 573 alcoholics and 273 controls were enrolled in the study from the Korean population. Five DRD2 SNPs, including...

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Search results for: Hae Kook Lee

Expert appraisal of criteria for assessing gaming disorder: an international Delphi study

Factors associated with severity, incidence or persistence of internet gaming disorder in children and adolescents: a 2‐year longitudinal study

Risk Factors for Serious Suicide Attempts with High Medical Severity

Efficacy of a Web‐Based Screening and Brief Intervention to Prevent Problematic Alcohol Use in Korea: Results of a Randomized Controlled Trial

Prevention Strategies and Interventions for Internet Use Disorders Due to Addictive Behaviors Based on an Integrative Conceptual Model

Epidemiological Challenges in the Study of Behavioral Addictions: a Call for High Standard Methodologies

The Internet Game Use‐Elicited Symptom Screen proved to be a valid tool for adolescents aged 10–19 years

Typology of Internet gaming disorder and its clinical implications

Longitudinal study shows that addictive Internet use during adolescence was associated with heavy drinking and smoking cigarettes in early adulthood

Effect of emotion regulation training in patients with panic disorder: Evidenced by heart rate variability measures

Emotion-Induced Topological Changes in Functional Brain Networks

Association between insulin-like growth factor-1 and cognitive functions in alcohol-dependent patients

Risk and protective factors predicting multiple suicide attempts

Psychometric properties of the Korean version of the Interpersonal Sensitivity Measure (IPSM-K)

Threat-induced autonomic dysregulation in panic disorder evidenced by heart rate variability measures

Differential effect of depression on cognitive and daily function in people with MCI and Alzheimer's dementia

Symptom severity of panic disorder associated with impairment in emotion processing of threat‐related facial expressions

Differences in the prevalence rates and correlates of alcohol use and binge alcohol use among five Asian American subpopulations

The prevalence and correlates of alcohol use disorders in the United States and Korea—a cross-national comparative study

Genetic association of DRD2 polymorphisms with anxiety scores among alcohol-dependent patients

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