Psychiatry Investigation

The Impact of Prolonged Duration of Untreated Illness on Clinical Correlates in Chronic Schizophrenia: Exploring the Relationship With Suicide Risk: Ke Zhang, Chenxi Wang, Lei Gou, Yaxi Li, Cui Li, Guoshuai Luo, Xiangyang Zhang; Psychiatry Investig. 2024;21(4):422-432. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0384; Full text PubReader ePub PDF

Impact of Omicron-Variant SARS-CoV-2 Infection on Depression and Anxiety: A Community-Based Study in Korea: Youngsook Kwon, Jina Park, Eunkyoung An, Sukyoung Jung, Kukju Kweon; Psychiatry Investig. 2024;21(4):415-421. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0323; Full text PubReader ePub PDF

Subjective Experience on Virtual Reality-Assisted Mental Health Promotion Program: Hyebin Ko, Hyun Ju Lim, Jeonghyun Park, Kyungwon Kim, Hwagyu Suh, Byung Dae Lee, Young Min Lee, Eunsoo Moon, Du-Ri Kim, Jong-Hwan Park, Myung-Jun Shin, Yean-Hwa Lee; Psychiatry Investig. 2024;21(4):380-386. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0286; Full text PubReader ePub PDF

Network Analysis Revealed the Role of Helplessness as a Central Feature Among Late-Life Depressive Symptoms in Patients With Mild Cognitive Impairment and Early Stage Dementia: Sumin Hong, Eun Jung Cha, Yeonsil Moon, Seung-Ho Ryu, Hong Jun Jeon; Psychiatry Investig. 2024;21(4):371-379. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0259; Full text PubReader ePub PDF Supplementary Materials

Characteristics of Comorbid Physical Disease in Patients With Severe Mental Illness in South Korea: A Nationwide Population-Based Study (2014-2019): Eun Jin Na, Jungsun Lee, Jee Hoon Sohn, Mi Yang, Yoomi Park, Hyun-Bo Sim, Haewoo Lee; Psychiatry Investig. 2024;21(4):361-370. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0224; Full text PubReader ePub PDF

Childhood Trauma and Depressive Level Among Chinese College Students in Guangzhou: The Roles of Rumination and Perceived Stress: Junjing Wang, Qian Liang, An Yang, Yueqi Ma, Yi Zhang; Psychiatry Investig. 2024;21(4):352-360. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0188; Full text PubReader ePub PDF Supplementary Materials

Comparative Study of the Efficacy and Side Effects of Brand-Name and Generic Clozapine for Long-Term Maintenance Treatment Among Korean Patients With Schizophrenia: A Retrospective Naturalistic Mirror-Image Study: Nuree Kang, Hee-Soo Yoon, Se Hyun Kim, Jae Hoon Jeong, Minah Kim, Jun Soo Kwon; Psychiatry Investig. 2024;21(3):311-320. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0413; Full text PubReader ePub PDF Supplementary Materials

Classification of Mild Cognitive Impairment Using Functional Near-Infrared Spectroscopy-Derived Biomarkers With Convolutional Neural Networks: Jin-Hyuck Park; Psychiatry Investig. 2024;21(3):294-299. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0409; Full text PubReader ePub PDF

Association of Geriatric Depressive Symptoms and Government-Initiated Senior Employment Program: A Population-Based Study: Soyeon Park, Yeojin Kim, Sunwoo Yoon, You Jin Nam, Sunhwa Hong, Yong Hyuk Cho, Sang Joon Son, Chang Hyung Hong, Jai Sung Noh, Hyun Woong Roh; Psychiatry Investig. 2024;21(3):284-293. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0212; Full text PubReader ePub PDF Supplementary Materials

Standardization of the Korean Version of the Acceptance and Action Questionnaire for Obsessions and Compulsions in University Students and Patients With Obsessive–Compulsive Disorder: Seung Jae Lee, Sang Won Lee, Mina Choi; Psychiatry Investig. 2024;21(3):275-283. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0240; Full text PubReader ePub PDF

Psychometric Analysis of the Obsessive–Compulsive Spectrum Self-Report and Social Anxiety Spectrum Self-Report in the Korean Population: Jee In Kang, Se Joo Kim; Psychiatry Investig. 2024;21(3):265-274. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0338; Full text PubReader ePub PDF Supplementary Materials

The Relationship Between Interoceptive Awareness, Emotion Regulation and Clinical Symptoms Severity of Depression, Anxiety and Somatization: Su Jin Lee, Mimi Lee, Hyeong Beom Kim, Hyu Jung Huh; Psychiatry Investig. 2024;21(3):255-264. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0221; Full text PubReader ePub PDF

Development and Validation of the Mental Health Scale for Maltreated Children: Bin-Na Kim, Hyeseon Jo, Suhyeon Kang, Soo-Yeon Kim, Ha-young Park, Jungkyu Park, Hyo Shin Kang; Psychiatry Investig. 2024;21(3):242-254. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0313; Full text PubReader ePub PDF

Exploratory Clinical Trial of a Depression Diagnostic Software That Integrates Stress Biomarkers and Composite Psychometrics: Sooah Jang, In-Young Kim, Sun-Woo Choi, Anna Lee, Ju-Yeal Lee, Hyunkyung Shin, Junwoo Lee, Mikyeong Lee, Kyoung-Ryul Lee, Saeeun Jung, Jin Sun Ryu, Jihee Oh, Manjae Kwon, Joohan Kim, Ryunsup Ahn, Young-Chul Jung, Jeong-Ho Seok; Psychiatry Investig. 2024;21(3):230-241. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0253
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Polysomnography and Neuropsychological Analysis of Patients With Post-Traumatic Stress Disorder Two Years After the COVID-19 Pandemic in Wuhan: Junhua Mei, Yanjie Xu, Xue Gong, Jinmei Xu, Guohua Chen, Weiqi Chen, Yicong Wang, Zhaohong Kong, Yilong Wang, Qing Yang; Psychiatry Investig. 2024;21(3):219-229. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0095; Full text PubReader ePub PDF Supplementary Materials

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