Psychiatry Investigation

Risk of Psychiatric Morbidity in People Living With Human Immunodeficiency Virus: A Population-Based Cohort Study: Tak Kyu Oh, Kyoung-Ho Song, Eunjeong Heo, Hye Yoon Park, In-Ae Song; Psychiatry Investig. 2026;23(1):38-47. Published online January 7, 2026; DOI: https://doi.org/10.30773/pi.2025.0074; PDF

Risk of Psychiatric Disorders Following Carpal Tunnel Syndrome: A Nationwide Cohort Study: Youngoh Bae, Chaeyoon Kang, Hohyun Jung, Seung Won Lee; Psychiatry Investig. 2026;23(1):30-37. Published online January 7, 2026; DOI: https://doi.org/10.30773/pi.2025.0155; PDF

Suicide Risk in Individuals With Psychiatric Disorder: Population-Based Cohort Study: In-Ae Song, Hye Yoon Park, Tak Kyu Oh; Psychiatry Investig. 2025;22(12):1422-1429. Published online December 4, 2025; DOI: https://doi.org/10.30773/pi.2025.0195; Full text PubReader ePub PDF Supplementary Materials

Association Between Physical Activity and the Risk of Dementia Among Patients With Depression: A Nationwide Cohort Study: Vidal M. Yook, Jin-Hyung Jung, Kyungdo Han, Hyewon Kim, Hong Jin Jeon; Psychiatry Investig. 2025;22(10):1191-1199. Published online October 2, 2025; DOI: https://doi.org/10.30773/pi.2025.0085; Full text PubReader ePub PDF Supplementary Materials

Increased Long-Term Risk of Dementia in Patients With Carbon Monoxide Poisoning: A Systematic Review and Meta-Analysis of Cohort Studies: Meixian Zhang, Zhu Liduzi Jiesisibieke, Ho-Shan Wei, Pei-En Chen, Ching-Wen Chien, Ping Tao, Tao-Hsin Tung; Psychiatry Investig. 2024;21(4):321-328. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2021.0134
Web of Science 1 Crossref 1; Full text PubReader ePub PDF

Baseline Clinical and Biomarker Characteristics of Biobank Innovations for Chronic Cerebrovascular Disease With Alzheimer’s Disease Study: BICWALZS: Hyun Woong Roh, Na-Rae Kim, Dong-gi Lee, Jae-Youn Cheong, Sang Won Seo, Seong Hye Choi, Eun-Joo Kim, Soo Hyun Cho, Byeong C. Kim, Seong Yoon Kim, Eun Young Kim, Jaerak Chang, Sang Yoon Lee, Dukyong Yoon, Jin Wook Choi, Young-Sil An, Hee Young Kang, Hyunjung Shin, Bumhee Park, Sang Joon Son, Chang Hyung Hong; Psychiatry Investig. 2022;19(2):100-109. Published online January 19, 2022; DOI: https://doi.org/10.30773/pi.2021.0335
Web of Science 16 Crossref 17; Full text PubReader ePub PDF Supplementary Materials

Similarities of Aspects of Biological Rhythms between Major Depression and Bipolar II Disorder Compared to Bipolar I Disorder: A Finding from the Early-Onset Mood Disorder Cohort: Su Cheol Kim, Chul-Hyun Cho, Yujin Lee, Ju Yeon Seo, Yong-Min Ahn, Se Joo Kim, Tae Hyon Ha, Boseok Cha, Eunsoo Moon, Dong Yeon Park, Ji Hyun Baek, Hee-Ju Kang, Hyonggin An, Heon-Jeong Lee; Psychiatry Investig. 2019;16(11):829-835. Published online October 28, 2019; DOI: https://doi.org/10.30773/pi.2019.0232
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Normal-But-Low Serum Folate Levels and the Risks for Cognitive Impairment: Soomin Jang, Ji Won Han, Jiyoon Shin, Tae Hui Kim, Kyung Phil Kwak, Kayoung Kim, Bong Jo Kim, Shin Gyeom Kim, Jeong Lan Kim, Tae Hyun Kim, Seok Woo Moon, Jae Young Park, Joon Hyuk Park, Seonjeong Byun, Seung Wan Suh, Jiyeong Seo, Yoonseop So, Seung-Ho Ryu, Jong Chul Youn, Kyoung Hwan Lee, Dong Young Lee, Dong Woo Lee, Seok Bum Lee, Jung Jae Lee, Ju Ri Lee, Hyeon Jeong, Hyun-Ghang Jeong, Jin Hyeong Jhoo, Kyuhee Han, Jong Woo Hong, Ki Woong Kim; Psychiatry Investig. 2019;16(7):532-538. Published online July 25, 2019; DOI: https://doi.org/10.30773/pi.2019.05.29
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Overview of the Korean Longitudinal Study on Cognitive Aging and Dementia: Ji Won Han, Tae Hui Kim, Kyung Phil Kwak, Kayoung Kim, Bong Jo Kim, Shin Gyeom Kim, Jeong Lan Kim, Tae Hyun Kim, Seok Woo Moon, Jae Young Park, Joon Hyuk Park, Seonjeong Byun, Seung Wan Suh, Ji Young Seo, Yoonseop So, Seung-Ho Ryu, Jong Chul Youn, Kyoung Hwan Lee, Dong Young Lee, Dong Woo Lee, Seok Bum Lee, Jung Jae Lee, Ju Ri Lee, Hyeon Jeong, Hyun-Ghang Jeong, Jin Hyeong Jhoo, Kyuhee Han, Jong Woo Hong, Ki Woong Kim; Psychiatry Investig. 2018;15(8):767-774. Published online August 9, 2018; DOI: https://doi.org/10.30773/pi.2018.06.02
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Korean Brain Aging Study for the Early Diagnosis and Prediction of Alzheimer's Disease: Methodology and Baseline Sample Characteristics: Min Soo Byun, Dahyun Yi, Jun Ho Lee, Young Min Choe, Bo Kyung Sohn, Jun-Young Lee, Hyo Jung Choi, Hyewon Baek, Yu Kyeong Kim, Yun-Sang Lee, Chul-Ho Sohn, Inhee Mook-Jung, Murim Choi, Yu Jin Lee, Dong Woo Lee, Seung-Ho Ryu, Shin Gyeom Kim, Jee Wook Kim, Jong Inn Woo, Dong Young Lee; Psychiatry Investig. 2017;14(6):851-863. Published online November 7, 2017; DOI: https://doi.org/10.4306/pi.2017.14.6.851
Crossref 100; Full text PubReader PDF Supplementary Materials

Development of a Biomarker-Based Diagnostic Algorithm for Posttraumatic Syndrome after Physical Injury: Design of the BioPTS Study: Ju-Wan Kim, Hee-Ju Kang, Kyung-Yeol Bae, Sung-Wan Kim, Hyun-Kyong Oh, Min-Gon Kim, Jae-Min Kim; Psychiatry Investig. 2017;14(4):513-517. Published online July 11, 2017; DOI: https://doi.org/10.4306/pi.2017.14.4.513
Crossref 19; Full text PubReader PDF Supplementary Materials

Factors that Affect the Adherence to ADHD Medications during a Treatment Continuation Period in Children and Adolescents: A Nationwide Retrospective Cohort Study Using Korean Health Insurance Data from 2007 to 2011: Soo-Young Bhang, Young Sook Kwack, Yoo-Sook Joung, Soyoung Irene Lee, Bongseog Kim, Seok Han Sohn, Un-Sun Chung, Jaewon Yang, Minha Hong, Geon Ho Bahn, Hyung-yun Choi, In Hwan Oh, Yeon Jung Lee, Jun-Won Hwang; Psychiatry Investig. 2017;14(2):158-165. Published online March 6, 2017; DOI: https://doi.org/10.4306/pi.2017.14.2.158
Crossref 25; Full text PubReader PDF

Design and Methods of the Mood Disorder Cohort Research Consortium (MDCRC) Study: Chul-Hyun Cho, Yong-Min Ahn, Se Joo Kim, Tae Hyun Ha, Hong Jin Jeon, Boseok Cha, Eunsoo Moon, Dong Yeon Park, Ji Hyun Baek, Hee-Ju Kang, Vin Ryu, Hyonggin An, Heon-Jeong Lee; Psychiatry Investig. 2017;14(1):100-106. Published online December 29, 2016; DOI: https://doi.org/10.4306/pi.2017.14.1.100
Crossref 18; Full text PubReader PDF

Design and Methodology of the Korean Early Psychosis Cohort Study: Sung-Wan Kim, Bong Ju Lee, Jung Jin Kim, Je-Chun Yu, Kyu Young Lee, Seung-Hee Won, Seung-Hwan Lee, Seung-Hyun Kim, Shi Hyun Kang, Young-Chul Chung; Psychiatry Investig. 2017;14(1):93-99. Published online December 29, 2016; DOI: https://doi.org/10.4306/pi.2017.14.1.93
Crossref 21; Full text PubReader PDF

Review of Cohort Studies for Mood Disorders: Hong Jin Jeon, Ji Hyun Baek, Yong-Min Ahn, Se Joo Kim, Tae Hyun Ha, Boseok Cha, Eunsoo Moon, Hee-Ju Kang, Vin Ryu, Chul-Hyun Cho, Jung-Yoon Heo, Kiwon Kim, Heon-Jeong Lee; Psychiatry Investig. 2016;13(3):265-276. Published online May 18, 2016; DOI: https://doi.org/10.4306/pi.2016.13.3.265
Crossref 6; Full text PubReader PDF

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