Chih‐Hung Ko

The Comorbid Psychiatric Symptoms of Internet Addiction: Attention Deficit and Hyperactivity Disorder (ADHD), Depression, Social Phobia, and Hostility

Ju‐Yu Yen, Chih‐Hung Ko, Cheng‐Fang Yen et al. · Journal of Adolescent Health · 2007 · 810 citations

Medicine, Psychiatry, Psychology +17

Brain activities associated with gaming urge of online gaming addiction

Chih‐Hung Ko, Gin‐Chung Liu, Sigmund Hsiao et al. · Journal of Psychiatric Research · 2008 · 656 citations

Life Sciences, Neuroscience, Psychology +12

Family Factors of Internet Addiction and Substance Use Experience in Taiwanese Adolescents

Ju‐Yu Yen, Cheng‐Fang Yen, Cheng‐Chung Chen et al. · CyberPsychology & Behavior · 2007 · 488 citations

Nursing, Sociology, Adolescent Development +16

Predictive Values of Psychiatric Symptoms for Internet Addiction in Adolescents

Chih‐Hung Ko, Ju‐Yu Yen, Cheng‐Sheng Chen et al. · Archives of Pediatrics and Adolescent Medicine · 2009 · 479 citations

Social Sciences, Psychiatry, Psychology +14

Symptoms of problematic cellular phone use, functional impairment and its association with depression among adolescents in Southern Taiwan

Cheng‐Fang Yen, Tze‐Chun Tang, Ju‐Yu Yen et al. · Journal of Adolescence · 2008 · 414 citations

Social Sciences, Psychiatry, Psychology +16