Publications by authors named "Sam-Wook Choi"

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Associations among the opioid receptor gene () A118G polymorphism, psychiatric symptoms, and quantitative EEG in Korean males with gambling disorder: A pilot study.
Kyoung Min Kim, Sam-Wook Choi, Dohyun Kim, Jaewon Lee, Jun Won Kim

J Behav Addict· September 2019

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Altered Plasma Levels of Glial Cell Line-Derived Neurotrophic Factor in Patients with Internet Gaming Disorder: A Case-Control, Pilot Study.
Jo-Eun Jeong, Soo-Hyun Paik, Mi Ran Choi, Hyun Cho, Jung-Seok Choi, Sam-Wook Choi

Psychiatry Investig· June 2019

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Correlation between precontemplation and alpha activity in gambling disorder.
Jaewon Lee, Sam-Wook Choi, Kyoung Min Kim, Young Sik Lee, Jun Won Kim

Neuropsychiatr Dis Treat· June 2019

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EEG correlates associated with the severity of gambling disorder and serum BDNF levels in patients with gambling disorder.
Kyoung Min Kim, Sam-Wook Choi, Jaewon Lee, Jun Won Kim

J Behav Addict· June 2018

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The association between the nicotinic acetylcholine receptor α4 subunit gene (CHRNA4) rs1044396 and Internet gaming disorder in Korean male adults.
Jo-Eun Jeong, Je-Keun Rhee, Tae-Min Kim, Su-Min Kwak, Sol-Hee Bang, Jung-Seok Choi, Sam-Wook Choi

PLoS One· January 2018

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Resting-state EEG activity related to impulsivity in gambling disorder.
Ji Yoon Lee, Su Mi Park, Yeon Jin Kim, Dai Jin Kim, Sam-Wook Choi, Jung-Seok Choi

J Behav Addict· September 2017

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Treatment modalities for patients with gambling disorder.
Sam-Wook Choi, Young-Chul Shin, Dai-Jin Kim, Jung-Seok Choi, Seohee Kim

Ann Gen Psychiatry· April 2017

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Comparing the Self-Report and Measured Smartphone Usage of College Students: A Pilot Study.
Heyoung Lee, Heejune Ahn, Trung Giang Nguyen, Sam-Wook Choi, Dae Jin Kim

Psychiatry Investig· March 2017

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Associations between prospective symptom changes and slow-wave activity in patients with Internet gaming disorder: A resting-state EEG study.
Yeon Jin Kim, Jun-Young Lee, Sohee Oh, Minkyung Park, Hee Yeon Jung, Sam-Wook Choi, Jung-Seok Choi

Medicine (Baltimore)· February 2017

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Targeted exome sequencing for the identification of a protective variant against Internet gaming disorder at rs2229910 of neurotrophic tyrosine kinase receptor, type 3 (NTRK3): A pilot study.
Jeong-Yu Kim, Jo-Eun Jeong, Je-Keun Rhee, Hyun Cho, Ji-Won Chun, Sam-Wook Choi, Jung-Seok Choi

J Behav Addict· December 2016

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Changes of quality of life and cognitive function in individuals with Internet gaming disorder: A 6-month follow-up.
Jae-A Lim, Jun-Young Lee, Hee Yeon Jung, Bo Kyung Sohn, Sam-Wook Choi, Jung-Seok Choi

Medicine (Baltimore)· December 2016

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Pharmacotherapy and group cognitive behavioral therapy enhance follow-up treatment duration in gambling disorder patients.
Sam-Wook Choi, Young-Chul Shin, HyunChul Youn, Se-Won Lim, Juwon Ha

Ann Gen Psychiatry· August 2016

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Development and validation of a stock addiction inventory (SAI).
HyunChul Youn, Jung-Seok Choi, Dai-Jin Kim, Sam-Wook Choi

Ann Gen Psychiatry· July 2016

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Association of peripheral BDNF level with cognition, attention and behavior in preschool children.
Chan-Woo Yeom, Young-Ja Park, Sam-Wook Choi, Soo-Young Bhang

Child Adolesc Psychiatry Ment Health· May 2016

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Serum BDNF levels in patients with gambling disorder are associated with the severity of gambling disorder and Iowa Gambling Task indices.
Sam-Wook Choi, Young-Chul Shin, Jung Yeon Mok, Dai-Jin Kim, Jung-Seok Choi

J Behav Addict· March 2016

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Characteristics and Psychiatric Symptoms of Internet Gaming Disorder among Adults Using Self-Reported DSM-5 Criteria.
Na Ri Kim, Samuel Suk-Hyun Hwang, Jung-Seok Choi, Dai-Jin Kim, Zsolt Demetrovics, Sam-Wook Choi

Psychiatry Investig· January 2016

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Gambling disorder in financial markets: Clinical and treatment-related features.
Young-Chul Shin, Sam-Wook Choi, Juwon Ha, Jung-Seok Choi, Dai-Jin Kim

J Behav Addict· December 2015

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Comparison of risk and protective factors associated with smartphone addiction and Internet addiction.
Sam-Wook Choi, Dai-Jin Kim, Jung-Seok Choi, Heejune Ahn, Eun-Jeung Choi

J Behav Addict· December 2015

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Resting-state regional homogeneity as a biological marker for patients with Internet gaming disorder: A comparison with patients with alcohol use disorder and healthy controls.
Heejung Kim, Yu Kyeong Kim, Ah Reum Gwak, Jae-A Lim, Jun-Young Lee, Sam-Wook Choi, Jung-Seok Choi

Prog Neuropsychopharmacol Biol Psychiatry· July 2015

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The effect of repeated exposure to virtual gambling cues on the urge to gamble.
Chan-Bin Park, Su Mi Park, Ah Reum Gwak, Bo Kyung Sohn, Jun-Young Lee, Sam-Wook Choi, Jung-Seok Choi

Addict Behav· February 2015

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Similarities and differences among Internet gaming disorder, gambling disorder and alcohol use disorder: a focus on impulsivity and compulsivity.
Sam-Wook Choi, Hyun Soo Kim, Ga-Young Kim, Yeongju Jeon, Su Mi Park, Jung-Seok Choi

J Behav Addict· December 2014

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The Difference in Comorbidities and Behavioral Aspects between Internet Abuse and Internet Dependence in Korean Male Adolescents.
June-Young Lee, E-Jin Park, Min Kwon, Ji-Hye Choi, Jo-Eun Jeong, Jung-Seok Choi, Sam Wook Choi

Psychiatry Investig· October 2014

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Development of the Internet addiction scale based on the Internet Gaming Disorder criteria suggested in DSM-5.
Hyun Cho, Min Kwon, Ji-Hye Choi, Sang-Kyu Lee, Jung Seok Choi, Sam-Wook Choi

Addict Behav· September 2014

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Genetic Association of CHRNB3 and CHRNA6 Gene Polymorphisms with Nicotine Dependence Syndrome Scale in Korean Population.
Wang-Youn Won, ByungLae Park, Sam-Wook Choi, LyoungHyo Kim, Min Kwon

Psychiatry Investig· July 2014

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Latent class analysis on internet and smartphone addiction in college students.
Jung-Yeon Mok, Sam-Wook Choi, Dai-Jin Kim, Jung-Seok Choi, Jaewon Lee, Eun-Jeung Choi

Neuropsychiatr Dis Treat· June 2014

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