Psychiatry Investigation

Daily Language as an Objective Indicator of Depressive Affective States: A Two-Week Ecological Momentary Assessment Study in Emotional Labor Workers: Hye Hyeon Kim, Seok Jun Kim, Dae-Kwang Kim, Eun-Kyoung Jeon, Yoonjoo Choi, Jae-Min Kim, Sung-Wan Kim, Suehyun Lee, Min Jhon, Ju-Wan Kim; Psychiatry Investig. 2026;23(9):1096-1106. Published online September 1, 2026; DOI: https://doi.org/10.30773/pi.2026.0035; Full text PubReader ePub PDF Supplementary Materials

Educational Disparities in the Impact of Suicidal Ideation on Long-Term Cardio-Cerebrovascular Outcomes: A Prospective Cohort Study: Hee-Ju Kang, Ju-Wan Kim, Sung-Wan Kim, Joon-Tae Kim, Man-Seok Park, Min-Chul Kim, Youngkeun Ahn, Myung Ho Jeong, Jae-Min Kim; Psychiatry Investig. 2026;23(6):746-753. Published online June 8, 2026; DOI: https://doi.org/10.30773/pi.2025.0434; Full text PubReader ePub PDF Supplementary Materials

The Impact of 5-HTTLPR Polymorphism on Depression and Lymphocyte Changes in Colorectal Cancer Patients Undergoing FOLFOX Chemotherapy: Seon-Young Kim, Min Jhon, Sung-Wan Kim, Seunghyong Ryu, Il-Seon Shin, Hee-ju Kang, Ju-Yeon Lee, Hyun-Jeong Shim, Jun Eul Hwang, Woo Kyun Bae, Hyun-Woo Choi, Myung Geun Shin, Jae-Min Kim; Psychiatry Investig. 2026;23(2):227-235. Published online January 20, 2026; DOI: https://doi.org/10.30773/pi.2025.0267; Full text PubReader ePub PDF

Alcohol Drinking and the Associations Between Age and Posttraumatic Stress Disorder: A 2-Year Longitudinal Study: Jae-Min Kim, Ju-Wan Kim, Hee-Ju Kang, Hyunseok Jang, Jung-Chul Kim, Byung Jo Chun, Ju-Yeon Lee, Sung-Wan Kim, Il-Seon Shin; Psychiatry Investig. 2025;22(10):1200-1208. Published online October 2, 2025; DOI: https://doi.org/10.30773/pi.2025.0171; Full text PubReader ePub PDF Supplementary Materials

Functioning Level as a Buffer: Longitudinal Associations Between Heart Rate Variability and Post-Traumatic Stress Disorder Risk Over 2 Years: Jae-Min Kim, Hee-Ju Kang, Ju-Wan Kim, Hyunseok Jang, Jung-Chul Kim, Ju-Yeon Lee, Sung-Wan Kim, Il-Seon Shin; Psychiatry Investig. 2025;22(10):1131-1138. Published online September 16, 2025; DOI: https://doi.org/10.30773/pi.2025.0084; Full text PubReader ePub PDF Supplementary Materials

Prospective Associations of Serum Tumor Necrosis Factor-Alpha and Employment on Suicidal Behaviors Over 1 Year in Depressive Patients Receiving Psychopharmacotherapy: Ha-Yeon Kim, Ju-Wan Kim, Hee-Ju Kang, Ju-Yeon Lee, Sung-Wan Kim, Il-Seon Shin, Byung Jo Chun, Min-Gon Kim, Jae-Min Kim; Psychiatry Investig. 2025;22(7):748-756. Published online July 10, 2025; DOI: https://doi.org/10.30773/pi.2025.0044
Web of Science 1; Full text PubReader ePub PDF Supplementary Materials

Comparative Analysis of Violent Crime Statistics in Korea by Mental Illness Status (2012–2022): Implications of Deinstitutionalization: Cheol Park, Ju-Yeon Lee, Jae-Min Kim, Il-Seon Shin, Seunghyong Ryu, Sung-Wan Kim; Psychiatry Investig. 2025;22(6):612-619. Published online June 16, 2025; DOI: https://doi.org/10.30773/pi.2024.0309; Full text PubReader ePub PDF

The Role of Knowledge and Personal Experience in Shaping Stigma Associated With COVID-19 and Mental Illness: Ji-Min Yoo, Ju-Wan Kim, Seon-Young Kim, Seunghyong Ryu, Ju-Yeon Lee, Sook-In Jung, Jae-Min Kim, Sung-Wan Kim; Psychiatry Investig. 2025;22(1):110-116. Published online January 15, 2025; DOI: https://doi.org/10.30773/pi.2024.0264
Web of Science 2 Crossref 4; Full text PubReader ePub PDF

Interaction Effect of Childhood Abuse History and Suicidality on 12-Month Antidepressant Response in Patients With Depressive Disorder: Ye-Jin Kim, Ju-Wan Kim, Hee-Ju Kang, Ju-Yeon Lee, Sung-Wan Kim, Il-Seon Shin, Jae-Min Kim; Psychiatry Investig. 2024;21(9):979-986. Published online August 20, 2024; DOI: https://doi.org/10.30773/pi.2024.0080
Web of Science 2 Crossref 2; Full text PubReader ePub PDF

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
Web of Science 4 Crossref 4; Full text PubReader ePub PDF Supplementary Materials

The Effect of Fear of COVID-19 Infection and Anxiety on Loneliness: Moderated Mediation Effects of Gratitude: Seong-Eun Jeon, Seunghyong Ryu, Ju-Yeon Lee, Jae-Min Kim, Sung-Wan Kim, Young-Shin Kang; Psychiatry Investig. 2023;20(9):870-879. Published online September 19, 2023; DOI: https://doi.org/10.30773/pi.2023.0170
Web of Science 7 Crossref 6; Full text PubReader ePub PDF

Effect Modification of Cortisol on the Associations Between Obsessive-Compulsive Symptoms on Suicidality in Patients With Acute Coronary Syndrome: Jin-Young Park, Ju-Wan Kim, Hee-Ju Kang, Wonsuk Choi, Ju-Yeon Lee, Sung-Wan Kim, Il-Seon Shin, Youngkeun Ahn, Myung Ho Jeong, Jae-Min Kim; Psychiatry Investig. 2023;20(8):707-713. Published online August 11, 2023; DOI: https://doi.org/10.30773/pi.2023.0085
Web of Science 3 Crossref 3; Full text PubReader ePub PDF Supplementary Materials

Ghrelin Modifies the Impact of Life Stress on Suicidality in Patients With Acute Coronary Syndrome: Jae-Min Kim, Hee-Ju Kang, Ye-Jin Kim, Ju-Wan Kim, Wonsuk Choi, Ju-Yeon Lee, Sung-Wan Kim, Jung-Chul Kim, Youngkeun Ahn, Myung Ho Jeong; Psychiatry Investig. 2023;20(4):369-373. Published online April 20, 2023; DOI: https://doi.org/10.30773/pi.2022.0372
Web of Science 1 Crossref 1; Full text PubReader ePub PDF Supplementary Materials

The Change of Suicidal Ideation Over a 12-Week Naturalistic Treatment of Depression: Comparison Between Young People and Older Adults: Young-Eun Jung, Tae-Youn Jun, Young Sup Woo, Hyeon Woo Yim, Jung-Bum Kim, Jae-Min Kim, Ho-Jun Seo; Psychiatry Investig. 2023;20(1):9-17. Published online January 25, 2023; DOI: https://doi.org/10.30773/pi.2022.0147
Web of Science 4 Crossref 4; Full text PubReader ePub PDF

Prediction of 12-Week Remission by Psychopharmacological Treatment Step in Patients With Depressive Disorders: Yun-Tae Jin, Ha-Yeon Kim, Min Jhon, Ju-Wan Kim, Hee-Ju Kang, Ju-Yeon Lee, Sung-Wan Kim, Il-Seon Shin, Jae-Min Kim; Psychiatry Investig. 2022;19(10):866-871. Published online October 21, 2022; DOI: https://doi.org/10.30773/pi.2022.0160
Web of Science 2 Crossref 2; Full text PubReader ePub PDF Supplementary Materials

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