Psychiatry Investigation

Subtype Comparison of Psychosocial Associations With Quality of Life in Functional Dyspepsia: Su-Woo Lee, Seung-Ho Jang, Sung-Hoon Yoon, Suck-Chei Choi, Sang-Yeol Lee; Psychiatry Investig. 2026;23(4):468-478. Published online April 6, 2026; DOI: https://doi.org/10.30773/pi.2025.0343; Full text PubReader ePub PDF Supplementary Materials

Exploring the Potential of a Scenario-Based Approach to Early Autism Spectrum Disorder Screening: Guiyoung Bong, Yoonji Jung, Seoha Kyung, Da-Yea Song, Jinju Jung, Jae Hyun Han, Jongseok Lim, Hee Jeong Yoo; Psychiatry Investig. 2026;23(3):426-435. Published online March 6, 2026; DOI: https://doi.org/10.30773/pi.2025.0409; Full text PubReader ePub PDF

The Mediating Role of Rumination in the Relationship Between Childhood Trauma and the Severity of Major Depressive Disorder: Esra Yalım, Cansu Ünsal Mavi, Kamil Nahit Özmenler; Psychiatry Investig. 2026;23(2):242-248. Published online February 3, 2026; DOI: https://doi.org/10.30773/pi.2025.0377; Full text PubReader ePub PDF

Evolving Alzheimer’s Disease Clinical Practice: Updated Diagnostic Criteria, Fluid Biomarkers, and Special Considerations for Anti-Amyloid Therapies: Hyun Woong Roh, Yoon Young Chang, Keun You Kim, So Yeon Jeon, Sheng-Min Wang, Eosu Kim, Jae-Nam Bae, Seung-Ho Ryu; Psychiatry Investig. 2026;23(2):183-200. Published online February 3, 2026; DOI: https://doi.org/10.30773/pi.2025.0400; Full text PubReader ePub PDF

Item Response Theory Analysis of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition Criteria for Internet Gaming Disorders: Luoya Zhang, Xingzi Lu, Yanjie Peng, Wenyuan Wang, Zhen Zeng, Juan Deng, Shuang Feng, Yuxiang Wang, Maomao Zhang, Yuwen Chen, Ke Gong, Kezhi Liu, Jing Chen, Wei Lei; Psychiatry Investig. 2025;22(12):1358-1367. Published online December 4, 2025; DOI: https://doi.org/10.30773/pi.2025.0082; Full text PubReader ePub PDF Supplementary Materials

Indonesian Validation of the YouTube Addiction Scale Among Young Adults: Kamolthip Ruckwongpatr, Ira Nurmala, Muthmainnah Muthmainnah, Lutfi Agus Salim, Asma Nadia, Yuli Puspita Devi, Guo-Jia Hsieh, Yi-Ching Lin, Iqbal Pramukti, Chao-Ying Chen, Amir H. Pakpour, Mark D. Griffiths, Chung-Ying Lin; Psychiatry Investig. 2025;22(10):1121-1130. Published online September 25, 2025; DOI: https://doi.org/10.30773/pi.2025.0081
Web of Science 3 Crossref 3; Full text PubReader ePub PDF

Association Between Eye Diseases and Sleep Duration: A Nationwide Cross-Sectional Study: Young-Chan Kim, Suhyung Kim, Tae-Won Kim, Seung-Chul Hong, Ho Jun Seo, Jong-Hyun Jeong, Hyun Kook Lim, Yoo Hyun Um; Psychiatry Investig. 2025;22(9):1038-1047. Published online August 14, 2025; DOI: https://doi.org/10.30773/pi.2025.0117; Full text PubReader ePub PDF Supplementary Materials

The Effect of Anhedonia on Suicidal Ideation: The Moderated Mediation Effect of Emotional Intelligence Through Loneliness: Seonghee Lee, Sung-Man Bae; Psychiatry Investig. 2025;22(5):591-601. Published online May 15, 2025; DOI: https://doi.org/10.30773/pi.2024.0388; 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
Web of Science 2 Crossref 3; Full text PubReader ePub PDF Supplementary Materials

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
Web of Science 2 Crossref 2; Full text PubReader ePub PDF Supplementary Materials

Structural Validity of the Diagnostic Interview for Internet Addiction Scale for Clinical Samples in Korean Children and Adolescents: Exploratory and Confirmatory Factor Analysis: Mi-Sun Lee, Jung-Seok Choi, Yong-Sil Kweon, Soo-Young Bhang; Psychiatry Investig. 2025;22(2):167-174. Published online February 17, 2025; DOI: https://doi.org/10.30773/pi.2024.0145
Web of Science 1 Crossref 1; Full text PubReader ePub PDF

Diabetes Is Positively Associated With High Risk of Depression in Korean Cervical Cancer Patients: Korean National Health and Nutrition Examination Survey 2010–2021: Seon-Mi Lee, Daun Shin, Aeran Seol, Sanghoon Lee, Hyun-Woong Cho, Kyung-Jin Min, Jin-Hwa Hong, Jae-Kwan Lee, Nak-Woo Lee, Jae-Yun Song, Won Jun Choi; Psychiatry Investig. 2025;22(1):57-65. Published online January 15, 2025; DOI: https://doi.org/10.30773/pi.2024.0222; Full text PubReader ePub PDF Supplementary Materials

Managing Circadian Rhythms: A Key to Enhancing Mental Health in College Students: Ji Won Yeom, Soohyun Park, Heon-Jeong Lee; Psychiatry Investig. 2024;21(12):1309-1317. Published online December 23, 2024; DOI: https://doi.org/10.30773/pi.2024.0250
Web of Science 9 Crossref 10; Full text PubReader ePub PDF

Interactions Between Eleven Sleep-Related Characteristics and Diabetic Nephropathy: A Bidirectional Mendelian Randomization Study in European Population: Jie Zheng, Yuan Li, Chuyan Wu, Hong Wang, Feng Jiang, Xinfang Tang; Psychiatry Investig. 2024;21(10):1083-1093. Published online October 17, 2024; DOI: https://doi.org/10.30773/pi.2024.0192; Full text PubReader ePub PDF Supplementary Materials

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