Psychiatry Investigation

Predicting 5-Year Survival and Mortality in Dementia Patients: A Data-Driven Approach Using XGBoost for Enhanced Care and Resource Allocation: Yi-Guang Wang, Hsin-An Chang, Mu-Hong Chen, Nian-Sheng Tzeng, Jin Narumoto, Chih-Sung Liang, Ta-Chuan Yeh; Psychiatry Investig. 2025;22(9):1057-1067. Published online September 1, 2025; DOI: https://doi.org/10.30773/pi.2024.0351; Full text PubReader ePub PDF

Pilot Trial: Impact of a Virtual Reality Stress Reduction Program on Healthcare and Information Technology Professionals During the COVID-19 Pandemic: Daeho Kwon, Wooyoung Im, Yunsoo Kim, Jaesung Yoo, Huisu Jeon, Heeyong Choi, Hyeyun Kim; Psychiatry Investig. 2025;22(4):451-461. Published online March 28, 2025; DOI: https://doi.org/10.30773/pi.2025.0059; Full text PubReader ePub PDF

Healing Through Loss: Exploring Nurses’ Post-Traumatic Growth After Patient Death: YongHan Kim, Joon-Ho Ahn, Jangho Park, Young Rong Bang, Jin Yong Jun, Youjin Hong, Seockhoon Chung, Junseok Ahn, C. Hyung Keun Park; Psychiatry Investig. 2025;22(1):40-46. Published online January 15, 2025; DOI: https://doi.org/10.30773/pi.2024.0253
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Novel Deep Learning-Based Vocal Biomarkers for Stress Detection in Koreans: Junghyun Namkung, Seok Min Kim, Won Ik Cho, So Young Yoo, Beomjun Min, Sang Yool Lee, Ji-Hye Lee, Heyeon Park, Soyoung Baik, Je-Yeon Yun, Nam Soo Kim, Jeong-Hyun Kim; Psychiatry Investig. 2024;21(11):1228-1237. Published online November 18, 2024; DOI: https://doi.org/10.30773/pi.2024.0131
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Interpersonal Factors and Resilience Mediate the Association Between Work-Related Stress in Response to a Viral Epidemic and Depression Among Healthcare Workers in the COVID-19 Pandemic: C. Hyung Keun Park, Seockhoon Chung, Seong Yoon Kim; Psychiatry Investig. 2024;21(11):1221-1227. Published online November 18, 2024; DOI: https://doi.org/10.30773/pi.2024.0087
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Healthcare Workers and Patient Loss During the COVID-19 Pandemic: Interaction Between Grief, Viral Anxiety, and Depression: Hoyoung An, Eulah Cho, Hyejin Seo, Seyoung Seo, Seockhoon Chung; Psychiatry Investig. 2024;21(10):1076-1082. Published online September 11, 2024; DOI: https://doi.org/10.30773/pi.2024.0172; Full text PubReader ePub PDF

Characteristics of Sleep Disturbance and Comparison Across Three Waves of the COVID-19 Pandemic Among Healthcare Workers: Dian-Jeng Li, Joh-Jong Huang, Su-Ting Hsu, Kuan-Ying Hsieh, Guei-Ging Lin, Pei-Jhen Wu, Chin-Lien Liu, Hui-Ching Wu, Frank Huang-Chih Chou; Psychiatry Investig. 2024;21(8):838-849. Published online August 8, 2024; DOI: https://doi.org/10.30773/pi.2024.0006
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Psychosocial Factors Associated With Thoughts Regarding Life-Sustaining Treatment for Oneself and Family Members: Jeewon Lee, Shin-Gyeom Kim, Soyoung Irene Lee, HyunChul Youn; Psychiatry Investig. 2024;21(6):646-654. Published online June 24, 2024; DOI: https://doi.org/10.30773/pi.2024.0032
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A Review of Current Digital Mental Health Care Applications for Anxiety Symptoms and Future Prospects: Hyerim Kwon, In Young Choi, Dai-Jin Kim, Jae Hyun Yoo; Psychiatry Investig. 2024;21(6):551-560. Published online June 24, 2024; DOI: https://doi.org/10.30773/pi.2023.0339
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Clinical Implication of Maumgyeol Basic Biotypes–Electroencephalography- and Photoplethysmogram-Based Bwave State Inventory: Yunsu Kim, Junseok Hwang, Jaehyung Lee, Seongwon Jang, Yumi Im, Sunkyung Yoon, Seung-Hwan Lee; Psychiatry Investig. 2024;21(5):528-538. Published online May 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0381; Full text PubReader ePub PDF

Characteristics and Effectiveness of Individual Psychotherapy for Palliative and End-of-Life Care: A Literature Review for Randomized Controlled Trials: Kyungmin Kim, Jungmin Woo; Psychiatry Investig. 2024;21(5):433-448. Published online May 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0357
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The Clinical Manifestation, Executive Dysfunction, and Caregiver Strain in Subthreshold Attention-Deficit/Hyperactivity Disorder: Yajing Tang, Sunwei Qiu, Haimei Li, Feifei Si, Mengjie Zhao, Min Dong, Meirong Pan, Xinxin Yue, Lu Liu, Qiujin Qian, Yufeng Wang; Psychiatry Investig. 2023;20(9):789-798. Published online September 19, 2023; DOI: https://doi.org/10.30773/pi.2023.0070
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A Validation Study of Mental Health Monitoring Through a Mobile Application: Hwagyu Suh, Eunsoo Moon, Je-Min Park, Byung-Dae Lee, Young-Min Lee, Hee-Jeong Jeong, Kyungwon Kim, Jeonghyun Park, Hyun Ju Lim; Psychiatry Investig. 2023;20(6):575-580. Published online June 21, 2023; DOI: https://doi.org/10.30773/pi.2023.0047
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Association of Perceived Stress With Depression Among Vaccinated Healthcare Workers During the SARS-CoV-2 Variant Outbreak: The Mediating Role of Compassion Fatigue: Xue Cai, Guohong Li, Haixia Feng, Xiaoyan Wang, Lijun He, Dan Luo, Cuirong Xu, Yingzi Huang, Shanhu Qiu; Psychiatry Investig. 2023;20(4):307-314. Published online April 20, 2023; DOI: https://doi.org/10.30773/pi.2022.0238
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Investigating Medical Cost and Mortality Among Psychiatric Patients Involuntary Admissions: A Nationwide Propensity Score-Matched Study: Pei-Ying Tseng, Xin-Yu Xie, Ching-Chi Hsu, Sarina Hui-Lin Chien, Jen-De Chen, Jong-Yi Wang; Psychiatry Investig. 2022;19(7):527-537. Published online July 21, 2022; DOI: https://doi.org/10.30773/pi.2021.0219
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