Psychiatry Investigation

Attitudes Toward Suicide Are Associated With Lifetime History of Depressive Symptoms and Suicide Attempts Among Entertainment Industry Workers in South Korea: Chaeyoon Kang, Jihoon Jang, Woojae Myung, Kiwon Kim, Meerae Lim, Jihyun Baek, Jihyun Ahn, Hong Jin Jeon; Psychiatry Investig. 2026;23(10):1330-1342. Published online September 22, 2026; DOI: https://doi.org/10.30773/pi.2025.0451; Full text PubReader ePub PDF Supplementary Materials

Association Between Peripheral Inflammatory and Hematological Markers and Suicide Attempts: A Retrospective Case–Control Study: Ezgi Selçuk Özmen, Aslı Enzel Koç; Psychiatry Investig. 2026;23(10):1248-1255. Published online September 23, 2026; DOI: https://doi.org/10.30773/pi.2026.0168; PDF

Grit as a Protective Predictor of Suicidality Among Patients With Breast Cancer: C. Hyung Keun Park, Ji Seon You, Harin Kim, Yangsik Kim; Psychiatry Investig. 2026;23(9):1143-1153. Published online August 13, 2026; DOI: https://doi.org/10.30773/pi.2026.0070; Full text PubReader ePub PDF Supplementary Materials

Mental Health Correlates of Problematic Smartphone Use Among Multicultural Adolescents: The Findings From a National Survey in South Korea: Mi-Sun Lee, Kamilla Bargiel-Matusiewicz, Soo-Young Bhang; Psychiatry Investig. 2026;23(8):1024-1034. Published online August 4, 2026; DOI: https://doi.org/10.30773/pi.2025.0462; Full text PubReader ePub PDF

Diagnosis-Specific Clinical and Longitudinal Predictors of Suicide Attempts in Early-Onset Mood Disorders: Yaerim Nam, Jaegwon Jeong, Sojeong Kim, Soohyun Park, Ji Won Yeom, Chul-Hyun Cho, Heon-Jeong Lee; Psychiatry Investig. 2026;23(8):953-962. Published online August 4, 2026; DOI: https://doi.org/10.30773/pi.2025.0445; Full text PubReader ePub PDF Supplementary Materials

Bipolar Disorder Versus Unipolar Depressive Disorder in Female Psycho-Oncology Outpatients With Breast Cancer: Kyeong A Kang, C. Hyung Keun Park; Psychiatry Investig. 2026;23(5):597-604. Published online May 11, 2026; DOI: https://doi.org/10.30773/pi.2025.0386; Full text PubReader ePub PDF

Health and Family Factors Predicting Suicidal Ideation Among Middle-Aged Korean Adults: An Explainable Machine Learning Approach: Hyeon-gyeong Jo, Hae-Young Kim, Ki-Bong Choi, Young-Sun Kim, Young-Bin Seo, HoJung Ahn, Sunmi Song, Junesun Kim; Psychiatry Investig. 2026;23(1):164-171. Published online January 2, 2026; DOI: https://doi.org/10.30773/pi.2025.0182; Full text PubReader ePub PDF

National Trends in the Prevalence of Suicide Attempts Among Adolescents by Self-Perceived Weight, 2005–2023: A Nationwide Representative Study in South Korea: Jinyoung Jeong, Hyunjee Kim, Hyesu Jo, Hyeon Jin Kim, Jaeyu Park, Jaehyeong Cho, Jiyoung Hwang, Seoyoung Park, Damiano Pizzol, Lee Smith, Sang Youl Rhee, Selin Woo, Dong Keon Yon; Psychiatry Investig. 2026;23(1):48-62. Published online December 18, 2025; DOI: https://doi.org/10.30773/pi.2025.0216
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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
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Sociodemographic and Clinical Characteristics of Adolescents Following Suicide Attempts: A Single-Center Study From Türkiye: Bari Ay, Umut Balatacı, Ayegül Ay; Psychiatry Investig. 2025;22(12):1350-1357. Published online December 4, 2025; DOI: https://doi.org/10.30773/pi.2025.0169; Full text PubReader ePub PDF

Predictive Validity and Cutoff Scores of the Revised Suicide Crisis Inventory in Korean Adults: A One-Year Follow-Up Study: Gangmin Ma, Sungeun You; Psychiatry Investig. 2025;22(11):1260-1266. Published online October 16, 2025; DOI: https://doi.org/10.30773/pi.2025.0109; Full text PubReader ePub PDF Supplementary Materials

The Association of Zolpidem and Suicidality in Psychiatric Outpatients With Insomnia: Jin Young Jung, Hyewon Yeo, Haein Kim, Yunsu Kim, Sujung Yoon, In Kyoon Lyoo, Seog Ju Kim; Psychiatry Investig. 2025;22(9):1006-1011. Published online September 1, 2025; DOI: https://doi.org/10.30773/pi.2024.0397
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National Policy, Service Delivery, Programs, and Data for Suicide Prevention in Korea: Deuk-Kweon You, Jin-Hwa Choi, Tae-Yeon Hwang; Psychiatry Investig. 2025;22(8):840-850. Published online August 7, 2025; DOI: https://doi.org/10.30773/pi.2024.0371
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Discriminative Accuracy of Affective Temperaments in Assessing Suicide Risk: Kyeong A Kang, Suyeon Lee, Seong Yoon Kim, C. Hyung Keun Park; Psychiatry Investig. 2025;22(7):796-805. Published online July 16, 2025; DOI: https://doi.org/10.30773/pi.2025.0036; Full text PubReader ePub PDF

National Trends and Directions for Suicide Prevention Research in South Korea: A Narrative Review: Ah Rah Lee, Je Young Hannah Sun, Myungjae Baik, Peter Jongho Na, Sang Min Lee, Jong-Woo Paik; Psychiatry Investig. 2025;22(6):603-611. Published online June 16, 2025; DOI: https://doi.org/10.30773/pi.2024.0383
Web of Science 6 Crossref 4; Full text PubReader ePub PDF

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