Psychiatry Investigation

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

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
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Online Aggressive Behavior, Self-Harm Behavior, and Social Anxiety: The Mediating Effect of Social Network Sites Addictive Tendency and the Moderating Effect of Sex: Huachen Ding, Yaqiu Xu; Psychiatry Investig. 2025;22(9):1020-1030. Published online August 21, 2025; DOI: https://doi.org/10.30773/pi.2025.0087; Full text PubReader ePub PDF

Combination of Two Primary Screening Instruments (K-SCQ and K-SRS-2) and Setting of New Cutoff Values to Improve Diagnostic Accuracy of Autism Spectrum Disorder in Young Children: Yoojeong Lee, Guiyoung Bong, Da-Yea Song, Heejeong Yoo; Psychiatry Investig. 2025;22(7):757-765. Published online June 18, 2025; DOI: https://doi.org/10.30773/pi.2025.0015
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Association of Game Use With Loneliness and Social Isolation: A Nationwide Korean Study: Jin Young Jung, Han Mil Choi, Jin Pyo Hong, Myung Hyun Kim, Dahae Kim, So Hee Park, Bong-Jin Hahm, Ji Hyun An; Psychiatry Investig. 2025;22(6):714-721. Published online June 16, 2025; DOI: https://doi.org/10.30773/pi.2023.0385; Full text PubReader ePub PDF Supplementary Materials

Psychometric Properties of the Social Attribution Task and Its Relationship With Cognitive Functions: Samet Çelik, Leyla Arslan, Caner Özarslan, Mehmet Mart; Psychiatry Investig. 2025;22(6):687-698. Published online June 16, 2025; DOI: https://doi.org/10.30773/pi.2024.0356; Full text PubReader ePub PDF

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

Reliability and Validity of the Korean Version of the Quantitative Checklist for Autism in Toddlers: A Comparison Study Between the Clinical and Community Population: Youngeun Hong, Kyungjin Lee, Namhee Yoo, Jungwon Choi, Yeni Kim; Psychiatry Investig. 2025;22(3):231-242. Published online March 18, 2025; DOI: https://doi.org/10.30773/pi.2024.0116; Full text PubReader ePub PDF Supplementary Materials

Relationships Between Exercise Components and Social Anxiety Levels Among Chinese College Students: Qi Cheng, Wenbing Yu, Mingxiao Ju, Duo Yang, Jiannan Fu, Shilong Song; Psychiatry Investig. 2025;22(2):196-203. Published online February 17, 2025; DOI: https://doi.org/10.30773/pi.2024.0179
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Analyzing the Impact of Social Distancing Policies During COVID-19 on the Risk and Rescue of Suicide Attempters Presenting to the Emergency Department: Applying the Risk-Rescue Rating Scale: Seung Yeun Jang, Hyo Jeong Choi, Hyunsik Kim, Ho Jung Kim; Psychiatry Investig. 2025;22(2):175-185. Published online February 17, 2025; DOI: https://doi.org/10.30773/pi.2024.0095; Full text PubReader ePub PDF

Loneliness, Social Isolation, and Digital Health Literacy Among Older Women Living Alone in South Korea During the COVID-19 Pandemic: Minhwa Hwang, Gahye Kim, Seonghyeon Lee, Yeon-Hwan Park; Psychiatry Investig. 2025;22(1):75-83. Published online January 15, 2025; DOI: https://doi.org/10.30773/pi.2024.0210
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A New Agenda for Optimizing Roles and Infrastructure in a Mental Health Service Model for South Korea: Eunsoo Kim, Hyeon-Ah Lee, Yu-Ri Lee, In Suk Lee, Kyoung-Sae Na, Seung-Hee Ahn, Chul-Hyun Cho, Hwoyeon Seo, Soo Bong Jung, Sung Joon Cho, Hwa-Young Lee; Psychiatry Investig. 2025;22(1):26-39. Published online January 15, 2025; DOI: https://doi.org/10.30773/pi.2024.0189
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Translational Approach to Social Isolation During a Global Pandemic: Hippocampal Somatic Mutation and Stress: Bomee Lee, Seri Maeng, Yuri Seo, Sohee Jung, Soojung Im, Hyung Jun Choi, Jae Nam Bae, Yangsik Kim; Psychiatry Investig. 2024;21(12):1360-1371. Published online December 23, 2024; DOI: https://doi.org/10.30773/pi.2024.0178; Full text PubReader ePub PDF Supplementary Materials

Impact of COVID-19 Infection and Related Social Concerns on Depressive Symptoms: Mediating Effects of Negative Changes in Daily Life and Moderating Effects of Age and Gender: Dham Ho, Sun-Young Kim, Hye Ah Lee, Hyunsun Cho, Weon-Jeong Lim; Psychiatry Investig. 2024;21(12):1318-1328. Published online December 23, 2024; DOI: https://doi.org/10.30773/pi.2024.0159; Full text PubReader ePub PDF

Social Support, Coping Strategies, Depression, Anxiety, and Cognitive Function Among People With Type 2 Diabetes Mellitus: A Path Analysis: Wenhang Chen, Rehanguli Maimaitituerxun, Jingsha Xiang, Yu Xie, Fang Xiao, Irene Xinyin Wu, Letao Chen, Jianzhou Yang, Aizhong Liu, Wenjie Dai; Psychiatry Investig. 2024;21(9):1033-1044. Published online September 3, 2024; DOI: https://doi.org/10.30773/pi.2024.0024
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