Psychiatry Investigation

Mental and Behavioral Disorders, Comorbidity, and Self-Harm: Results From Korea National Hospital Discharge In-Depth Injury Survey: Mi Jung Rho, Young-Joo Won, Hyun-Sook Lim, Yoo-Kyung Boo; Psychiatry Investig. 2025;22(4):462-474. Published online April 11, 2025; DOI: https://doi.org/10.30773/pi.2024.0301; Full text PubReader ePub PDF Supplementary Materials

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

Effects of Methylenetetrahydrofolate Reductase Polymorphism on Clinical Features of High-Risk Psychosis Before Schizophrenia: Lin Wan, Xueqing Han; Psychiatry Investig. 2025;22(4):442-450. Published online April 11, 2025; DOI: https://doi.org/10.30773/pi.2024.0379; Full text PubReader ePub PDF

Frontal and Parietal Alpha Asymmetry as Biomarkers for Negative Symptoms in Schizophrenia: Yao-Cheng Wu, Chih-Chung Huang, Yi-Guang Wang, Chu-Ya Yang, Wei-Chou Chang, Chuan-Chia Chang, Hsin-An Chang; Psychiatry Investig. 2025;22(4):435-441. Published online April 11, 2025; DOI: https://doi.org/10.30773/pi.2024.0354; Full text PubReader ePub PDF Supplementary Materials

Pre-Treatment Perceived Social Support Is Associated With Chemotherapy-Induced Peripheral Neuropathy in Patients With Breast Cancer: A Longitudinal Study: Joon Sung Shin, Sanghyup Jung, Geun Hui Won, Sun Hyung Lee, Jaehyun Kim, Saim Jung, Chan-Woo Yeom, Kwang-Min Lee, Kyung-Lak Son, Jang-il Kim, Sook Young Jeon, Han-Byoel Lee, Bong-Jin Hahm; Psychiatry Investig. 2025;22(4):424-434. Published online April 11, 2025; DOI: https://doi.org/10.30773/pi.2024.0336; Full text PubReader ePub PDF Supplementary Materials

Machine Learning Prediction of Attachment Type From Bio-Psychological Factors in Patients With Depression: Yoon Jae Cho, Jin Sun Ryu, Jeong-Ho Seok, Eunjoo Kim, Jooyoung Oh, Byung-Hoon Kim; Psychiatry Investig. 2025;22(4):412-423. Published online April 11, 2025; DOI: https://doi.org/10.30773/pi.2024.0392; Full text PubReader ePub PDF Supplementary Materials

An Ethnic Minority Perspective: Association Between Negative Life Events and Depressive Symptoms in Yi Adolescents in China: Qingqing Xiao, Xiaozhen Song, Shoukang Zou, Ying Wang, Tuge Waqi, Li Yin; Psychiatry Investig. 2025;22(4):405-411. Published online April 11, 2025; DOI: https://doi.org/10.30773/pi.2024.0303; Full text PubReader ePub PDF

Assessment of Serum Melatonin Levels, Sleep Patterns, and Clinical Symptoms in Children With Autism Spectrum Disorder: A Case-Control Study: Çağlar Charles Daniel Jaicks, Perihan Çam Ray, Özlem Görüroğlu Öztürk, Gonca Gül Çelik, Ayşegül Yolga Tahiroğlu, Zeliha Haytoğlu, Yusuf Döğüş; Psychiatry Investig. 2025;22(4):397-404. Published online April 11, 2025; DOI: https://doi.org/10.30773/pi.2024.0355; Full text PubReader ePub PDF

Emotional Abuse and Neglect, Depression: A Moderated Mediation Model of Neuroticism and Psychological Resilience: Yueyang Hu, Junsong Fei, Jingyi Yue, Ren Gao, Qianqian Song, Xixi Zhao, Songli Mei; Psychiatry Investig. 2025;22(4):389-396. Published online April 11, 2025; DOI: https://doi.org/10.30773/pi.2024.0108; Full text PubReader ePub PDF Supplementary Materials

Exploring the Relationship Between Different Pain Patterns and Depressive Symptom Among Older Koreans: Using Latent Growth Model: Kyu-Hyoung Jeong, Hye-Gyeong Son, Sunghee Kim, Ju Hyun Ryu, Seoyoon Lee; Psychiatry Investig. 2025;22(4):382-388. Published online April 11, 2025; DOI: https://doi.org/10.30773/pi.2024.0166; Full text PubReader ePub PDF

Digital Media Usage Trends Among Children Aged 8–11 Years Before and After the COVID-19: Kyungjun Kim, Saebom Jeon, Sangha Lee, Donghee Kim, Yunmi Shin; Psychiatry Investig. 2025;22(4):375-381. Published online April 11, 2025; DOI: https://doi.org/10.30773/pi.2024.0109; Full text PubReader ePub PDF Supplementary Materials

Exploring the Mediation of Stress and Emotional Exhaustion on Academic Ineffectiveness and Cynicism Among University Students: Cristian Ramos-Vera, Miguel Basauri-Delgado, Yaquelin E. Calizaya-Milla, Jacksaint Saintila; Psychiatry Investig. 2025;22(4):365-374. Published online April 11, 2025; DOI: https://doi.org/10.30773/pi.2024.0111; Full text PubReader ePub PDF

Cognitive Emotion Regulation and Its Impact on Sexual Function, Body Image, and Depression in Breast Cancer Survivors: Begüm Yıldırım Cinek, Melike Pekyürek Varan, Gökhan Yaprak, Merih Altıntaş; Psychiatry Investig. 2025;22(3):330-339. Published online March 18, 2025; DOI: https://doi.org/10.30773/pi.2024.0349; Full text PubReader ePub PDF

Evaluation of the Relationship Between Disease Severity and Difficulties in Emotion Regulation, Impulsivity, and Quality of Life in Untreated Patients Diagnosed With Obsessive-Compulsive Disorder: Sinem Yolcu Uzunoğlu, Engin Emrem Beştepe, Batuhan Ayık; Psychiatry Investig. 2025;22(3):320-329. Published online March 18, 2025; DOI: https://doi.org/10.30773/pi.2024.0261; Full text PubReader ePub PDF

Mediating Role of Resilience in the Relationships Between Objective Physical Activity With Depression and Stress Among Nurses in Türkiye: Tuğba Mutlu Bozkurt, Mehmet Ali Öztürk; Psychiatry Investig. 2025;22(3):311-319. Published online March 18, 2025; DOI: https://doi.org/10.30773/pi.2024.0245; Full text PubReader ePub PDF

Original Article