Psychiatry Investigation

Comparison of Logistic Regression and Machine Learning Approaches in Predicting Depressive Symptoms: A National-Based Study: Xing-Xuan Dong, Jian-Hua Liu, Tian-Yang Zhang, Chen-Wei Pan, Chun-Hua Zhao, Yi-Bo Wu, Dan-Dan Chen; Psychiatry Investig. 2025;22(3):267-278. Published online March 18, 2025; DOI: https://doi.org/10.30773/pi.2024.0156; Full text PubReader ePub PDF Supplementary Materials

Effect of the Interaction Between Depression and Sleep Disorders on Stroke Occurrence: A 17-Year Prospective Cohort Study in Korea: Eujene Jung, Hyun Ho Ryu, Seok Jin Ryu; Psychiatry Investig. 2024;21(12):1391-1397. Published online December 23, 2024; DOI: https://doi.org/10.30773/pi.2024.0088; Full text PubReader ePub PDF

Occupational and Psychological Factors Associated With Burnout in Night Shift Nurses: Young-Sun Min, Hyeon-Ah Lee, Soon-Chan Kwon, Inho Lee, Kiseok Kim, Ji Sun Kim, Jae Hyun Han, Hwa-Young Lee; Psychiatry Investig. 2023;20(10):904-911. Published online October 24, 2023; DOI: https://doi.org/10.30773/pi.2023.0084
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Association of Sociodemographic and Psychosocial Factors With COVID-19–Related Post-Traumatic Stress Disorder Risk Group Among Medical Students: Jimin Lee, Seung Jae Lee, Sung Man Chang, Seunghee Won, Jungmin Woo, Byung-Soo Kim; Psychiatry Investig. 2022;19(8):676-686. Published online August 24, 2022; DOI: https://doi.org/10.30773/pi.2022.0080
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Factors Associated With Depression and Anxiety in Korean Adolescents During the COVID-19 Pandemic: Honey Kim, Min Jhon, Ju-Wan Kim, Hee-Ju Kang, Seunghyong Ryu, Jae-Min Kim, Ju-Yeon Lee, Sung-Wan Kim; Psychiatry Investig. 2022;19(7):551-561. Published online July 21, 2022; DOI: https://doi.org/10.30773/pi.2021.0365
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Development of a Checklist for Predicting Suicidality Based on Risk and Protective Factors: The Gwangju Checklist for Evaluation of Suicidality: Sung-Wan Kim, Woo-Young Park, Honey Kim, Min Jhon, Ju-Wan Kim, Hee-Ju Kang, Seon-Young Kim, Seunghyoung Ryu, Ju-Yeon Lee, Il-Seon Shin, Jae-Min Kim; Psychiatry Investig. 2022;19(6):470-479. Published online June 15, 2022; DOI: https://doi.org/10.30773/pi.2022.0063
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Effect of Parental Perception on the Prevalence of Adolescent Internet Gaming Disorder During the COVID-19 Pandemic: Soyeon Lee, Seo-Koo Yoo, Young Don Son, Sun Mi Kim, Doug Hyun Han; Psychiatry Investig. 2022;19(5):348-355. Published online May 23, 2022; DOI: https://doi.org/10.30773/pi.2021.0260
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Development of the Korea-Polyenvironmental Risk Score for Psychosis: Eun-Jin Jeon, Shi-Hyun Kang, Yan-Hong Piao, Sung-Wan Kim, Jung-Jin Kim, Bong-Ju Lee, Je-Chun Yu, Kyu-Young Lee, Seung-Hee Won, Seung-Hwan Lee, Seung-Hyun Kim, Eui-Tae Kim, Clara Tammy Kim, Dominic Oliver, Paolo Fusar-Poli, Fatima Zahra Rami, Young-Chul Chung; Psychiatry Investig. 2022;19(3):197-206. Published online February 25, 2022; DOI: https://doi.org/10.30773/pi.2021.0328
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COVID-19 and Risk Factors of Anxiety and Depression in South Korea: Jinhee Hyun, Seokjoo Kim, Heeguk Kim, Yun-Jung Choi, Yun-Kyeung Choi, Yu-Ri Lee, Jong-Woo Paik, Jong-Sun Lee, Kihyun Kim, Jin Yong Jun, So Hee Lee, Sunju Sohn; Psychiatry Investig. 2021;18(9):801-808. Published online September 14, 2021; DOI: https://doi.org/10.30773/pi.2021.0125
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The Gender-Sensitive Social Risk Factors for Internet Addiction in College Undergraduate Students: Xia Lin, Jing-yan Gu, Wan-jun Guo, Ya-jing Meng, Hui-yao Wang, Xiao-jing Li, Wei Deng, Lian-sheng Zhao, Xiao-hong Ma, Ming-li Li, Ting Chen, Andy S.K. Cheng, Tao Li; Psychiatry Investig. 2021;18(7):636-644. Published online July 22, 2021; DOI: https://doi.org/10.30773/pi.2020.0277
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Gambling Disorder Symptoms, Suicidal Ideation, and Suicide Attempts: Kounseok Lee, Hyesun Kim, YoungHo Kim; Psychiatry Investig. 2021;18(1):88-93. Published online January 25, 2021; DOI: https://doi.org/10.30773/pi.2020.0035
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Risk and Protective Factors for the Onset of Cognitive Impairment in Korea: A 10-Year Longitudinal Panel Study: Yujin Kim; Psychiatry Investig. 2020;17(8):769-776. Published online August 6, 2020; DOI: https://doi.org/10.30773/pi.2020.0070
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Prediction of Suicidal Ideation among Korean Adults Using Machine Learning: A Cross-Sectional Study: Bumjo Oh, Je-Yeon Yun, Eun Chong Yeo, Dong-Hoi Kim, Jin Kim, Bum-Joo Cho; Psychiatry Investig. 2020;17(4):331-340. Published online March 27, 2020; DOI: https://doi.org/10.30773/pi.2019.0270
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Predicting Suicidal Ideation in College Students with Mental Health Screening Questionnaires: Geumsook Shim, Bumseok Jeong; Psychiatry Investig. 2018;15(11):1037-1045. Published online November 2, 2018; DOI: https://doi.org/10.30773/pi.2018.08.21.3
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Prevalence and Risk Factors of Abusive Behaviors in the Caregivers of People with Dementia in Korea: Taehyun Kim, Hyeon Jeong, Ji Won Han, Kyung Phil Kwak, Bong-Jo Kim, Shin-Kyeom Kim, Jeong Lan Kim, Tae Hui Kim, Seung-Ho Ryu, Seok Woo Moon, Jae Young Park, Joon Hyuk Park, Jae Nam Bae, Jong Chul Youn, Dong Young Lee, Dong Woo Lee, Seok Bum Lee, Jung Jae Lee, Jin Hyeong Jhoo, Jungwon Lee, Ki Woong Kim; Psychiatry Investig. 2018;15(7):677-686. Published online July 4, 2018; DOI: https://doi.org/10.30773/pi.2018.04.23
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