Psychiatry Investigation

Development and Effectiveness of Humanities-Based Cognitive Behavior Therapy for Adolescents With Problematic Gaming Behavior: Yeji Park, Ji-Ae Choi, Doug Hyun Han; Psychiatry Investig. 2026;23(1):88-96. Published online December 18, 2025; DOI: https://doi.org/10.30773/pi.2025.0166; Full text PubReader ePub PDF

Serum Cocaine- and Amphetamine-Regulated Transcript Levels and Cooperativeness in Adolescents With Internet Gaming Disorder: Hyunho Lee, Dong Huey Cheon, Heejin Lee, Arom Pyeon, Ji-Won Chun, Ji Hyun Back, Yae Eun Park, Hong Choi, Dai-Jin Kim, Ji Eun Lee, Jung-Seok Choi; Psychiatry Investig. 2025;22(12):1416-1421. Published online December 4, 2025; DOI: https://doi.org/10.30773/pi.2025.0135; Full text PubReader ePub PDF

Item Response Theory Analysis of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition Criteria for Internet Gaming Disorders: Luoya Zhang, Xingzi Lu, Yanjie Peng, Wenyuan Wang, Zhen Zeng, Juan Deng, Shuang Feng, Yuxiang Wang, Maomao Zhang, Yuwen Chen, Ke Gong, Kezhi Liu, Jing Chen, Wei Lei; Psychiatry Investig. 2025;22(12):1358-1367. Published online December 4, 2025; DOI: https://doi.org/10.30773/pi.2025.0082; Full text PubReader ePub PDF Supplementary Materials

Effectiveness of Non-Pharmacological Interventions on Gaming Disorder: A Systematic Review and Meta-Analysis: Chan-Myung Ock, Hyung-Suk Lee, Jisoo Chae, Hyekyeong Kim; Psychiatry Investig. 2025;22(5):490-503. Published online May 15, 2025; DOI: https://doi.org/10.30773/pi.2024.0358
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Structural Validity of the Diagnostic Interview for Internet Addiction Scale for Clinical Samples in Korean Children and Adolescents: Exploratory and Confirmatory Factor Analysis: Mi-Sun Lee, Jung-Seok Choi, Yong-Sil Kweon, Soo-Young Bhang; Psychiatry Investig. 2025;22(2):167-174. Published online February 17, 2025; DOI: https://doi.org/10.30773/pi.2024.0145
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The Moderating Effect of Internet Ethics on the Relationship Between Cyberbullying Victimization and Perpetration Among Korean Adults: Se-Ri Park, Sung-Man Bae; Psychiatry Investig. 2025;22(1):47-56. Published online January 15, 2025; DOI: https://doi.org/10.30773/pi.2024.0127
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The Association Between Causality Orientation and Internet Gaming Disorder, and the Role of Sensation Seeking, Anxiety, and Depression: Yanjie Peng, Yuxiang Wang, Zhenlei Peng, Xiaoyuan Liao, Ke Gong, Cheng Qin, Mingyuan Tian, Xiaotong Cheng, Xinyi Zhou, Juan Deng, Yuwen Chen, Shuang Feng, Maomao Zhang, Kezhi Liu, Bo Xiang, Wei Lei, Jing Chen; Psychiatry Investig. 2024;21(11):1268-1278. Published online November 18, 2024; DOI: https://doi.org/10.30773/pi.2024.0122
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Technology Addiction and Social Connectedness in Psychiatric Illness: A Multicenter Study: Osman Kurt, Muhammed Fatih Tabara, Sevler Yıldız, Aslı Kazgan Kılıçaslan, Burcu Sırlıer Emir, Meltem Oktay, Neslihan Cansel, Seyma Sehlikoglu; Psychiatry Investig. 2024;21(9):938-946. Published online August 20, 2024; DOI: https://doi.org/10.30773/pi.2023.0307; Full text PubReader ePub PDF

E-Health Family Interventions for Parents of Children With Autism Aged 0–6 Years: A Scoping Review: Chuang Shang, Wei Xie, Jinpeng Zeng, Nour Osman, Caihong Sun, Mingyang Zou, Jianli Wang, Lijie Wu; Psychiatry Investig. 2024;21(9):925-937. Published online August 20, 2024; DOI: https://doi.org/10.30773/pi.2023.0399
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Different Characteristics of Psychological and Sleep Symptoms Across Social Media Addiction and Internet Gaming Disorder in Chinese Adolescents- A Network Analysis: Wanling Zhang, Liwen Jiang, Minglan Yu, Rong Ma, Tingting Wang, Xuemei Liang, Rongfang He, Chun Xu, Shasha Hu, Youguo Tan, Kezhi Liu, Bo Xiang; Psychiatry Investig. 2024;21(7):782-791. Published online July 24, 2024; DOI: https://doi.org/10.30773/pi.2023.0103
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Decreased Serum Cocaine- and Amphetamine-Regulated Transcript Level in Internet Gaming Disorder: Ara Cho, Heejin Lee, Dong Huey Cheon, So Young Yoo, Arom Pyeon, Ji-Won Chun, Ji Hyun Back, Yae Eun Park, Dai-Jin Kim, Ji Eun Lee, Jung-Seok Choi; Psychiatry Investig. 2024;21(7):755-761. Published online July 24, 2024; DOI: https://doi.org/10.30773/pi.2023.0397
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The Interplay Between Problematic Internet Use, Anxiety, Depression and Functional Impairment in Front-Line Healthcare Workers During the COVID-19 Pandemic: Esat Fahri Aydın, Handan Alay, Sinan Yılmaz, Fatma Kesmez Can; Psychiatry Investig. 2024;21(7):736-745. Published online July 24, 2024; DOI: https://doi.org/10.30773/pi.2023.0022
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The Relationship Between Fast Food Consumption and Daily Lifestyle Changes During School Closures Following the COVID-19 Pandemic: A Cross-Sectional Study Among Adolescents in Korea: Ju-Yeon Lee, Shinhyun Moon, Seo-Hyun Cho, Honey Kim, Hee-Ju Kang, Seon-Young Kim, Seunghyong Ryu, Jae-Min Kim, Il-Seon Shin, Sung-Wan Kim; Psychiatry Investig. 2024;21(6):610-617. Published online June 24, 2024; DOI: https://doi.org/10.30773/pi.2023.0283
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Internet Gaming Disorder and Mental Health Literacy: A Latent Profile Analysis of Korean Adolescents: Jiyoung Yoon, JongSerl Chun, Soo-Young Bhang; Psychiatry Investig. 2024;21(3):300-310. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0303
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The Effect of Time Spent on Online Gaming on Problematic Game Use in Male: Moderating Effects of Loneliness, Living Alone, and Household Size: Kyeongwoo Park, Hyein Chang, Jin Pyo Hong, Myung Hyun Kim, Sohee Park, Jin Young Jung, Dahae Kim, Bong-Jin Hahm, Ji Hyun An; Psychiatry Investig. 2024;21(2):181-190. Published online February 22, 2024; DOI: https://doi.org/10.30773/pi.2023.0027
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