Excessive Smartphone Use and Self-Esteem Among Adults With Internet Gaming Disorder: Quantitative Survey Study
Excessive Smartphone Use and Self-Esteem Among Adults With Internet Gaming Disorder: Quantitative Survey Study
Hyunmin Kim
1, 2
, PhD ;
In Young Choi
1
, PhD ;
Dai-Jin Kim
3
, MD, PhD
1
Department of Medical Informatics, College of Medicine, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Republic of Korea
2
Division of Health Systems Management and Policy, School of Public Health, The University of Memphis, Memphis, TN, United States
3
Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul St. Mary’s Hospital, Seoul, Republic of Korea
Corresponding Author:
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In Young Choi, PhD
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Department of Medical Informatics
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College of Medicine
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The Catholic University of Korea, Seoul St. Mary's Hospital
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222 Banpo-daero, Seocho-gu
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Seoul
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Republic of Korea
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Phone:
82 2258-7870
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Email: iychoi@catholic.ac.kr