Psychiatry Investigation

Alcohol Drinking and the Associations Between Age and Posttraumatic Stress Disorder: A 2-Year Longitudinal Study: Jae-Min Kim, Ju-Wan Kim, Hee-Ju Kang, Hyunseok Jang, Jung-Chul Kim, Byung Jo Chun, Ju-Yeon Lee, Sung-Wan Kim, Il-Seon Shin; Psychiatry Investig. 2025;22(10):1200-1208. Published online October 2, 2025; DOI: https://doi.org/10.30773/pi.2025.0171; Full text PubReader ePub PDF Supplementary Materials

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

White Matter Integrity of the Three Subdivisions of the Superior Longitudinal Fasciculi in First-Episode Psychosis Patients: Jongrak Kim, Hyungyou Park, Inkyung Park, Jiseon Jang, Minah Kim, Jun Soo Kwon; Psychiatry Investig. 2025;22(9):1077-1085. Published online August 14, 2025; DOI: https://doi.org/10.30773/pi.2025.0116; Full text PubReader ePub PDF

Changes in Heart Rate Variability in Adolescent Patients With Tic Disorders: A 1-Year Prospective Study: Hyeju Lee, Nahyung Lee, Yeje Lim, June Christoph Kang, Jeong-An Gim, Moon-Soo Lee; Psychiatry Investig. 2025;22(7):766-774. Published online July 10, 2025; DOI: https://doi.org/10.30773/pi.2025.0072; 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

The Factors Affecting Longitudinal Course of Posttraumatic Stress Disorder Symptoms in Sexual Assault Victims: Jaewon Lee, Jiyoon Shin, Soohyun Chae, Jeeyoung Chun, Jae-Won Choi, Ju-Yeon Lee, Tae-Won Park, Kyoung Min Kim, Kihyun Kim, Jae-Won Kim; Psychiatry Investig. 2023;20(11):1061-1068. Published online November 21, 2023; DOI: https://doi.org/10.30773/pi.2023.0077
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The Influence of Life Stress and Sleep Disturbance on White Matter Integrity: Minjeong Kim, Jiye Lee, Nambeom Kim, Yunjee Hwang, Kyung Hwa Lee, Jooyoung Lee, Yu Jin Lee, Seog Ju Kim; Psychiatry Investig. 2023;20(5):439-444. Published online May 25, 2023; DOI: https://doi.org/10.30773/pi.2022.0285
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Effect of White Matter Hyperintensities on Daily Function via Depressive Symptoms: A Longitudinal Study in Patients With Dementia Including Alzheimer’s Disease and Subcortical Ischemic Vascular Dementia: Hye Won Jeong, Chang Hyun Lee, Do Hoon Kim; Psychiatry Investig. 2022;19(8):687-694. Published online August 24, 2022; DOI: https://doi.org/10.30773/pi.2022.0118
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A Single Baseline Amyloid Positron Emission Tomography Could Be Sufficient for Predicting Alzheimer’s Disease Conversion in Mild Cognitive Impairment: IL Han Choo, Ari Chong, Ji Yeon Chung, Jung-Min Ha, Yu Yong Choi, Hoowon Kim; Psychiatry Investig. 2022;19(5):394-400. Published online May 23, 2022; DOI: https://doi.org/10.30773/pi.2022.0014
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Depressive Symptoms and Mortality Among Middle-Aged and Older Adults in South Korea: Hyeon-Seung Yun, Jae-Hyun Kim, Sung-Man Bae; Psychiatry Investig. 2022;19(4):302-310. Published online April 22, 2022; DOI: https://doi.org/10.30773/pi.2021.0330
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Gender Differences in the Link Between Marital Quality and Cognitive Decline Among Older Adults in Korea: Yujin Kim; Psychiatry Investig. 2021;18(11):1091-1099. Published online November 5, 2021; DOI: https://doi.org/10.30773/pi.2021.0131
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Risk and Protective Factors for the Onset of Cognitive Impairment in Korea: A 10-Year Longitudinal Panel Study: Yujin Kim; Psychiatry Investig. 2020;17(8):769-776. Published online August 6, 2020; DOI: https://doi.org/10.30773/pi.2020.0070
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Association between Anxiety and Functional Outcomes in Patients with Stroke: A 1-Year Longitudinal Study: Eun-Hye Lee, Ju-Wan Kim, Hee-Ju Kang, Sung-Wan Kim, Joon-Tae Kim, Man-Seok Park, Ki-Hyun Cho, Jae-Min Kim; Psychiatry Investig. 2019;16(12):919-925. Published online November 11, 2019; DOI: https://doi.org/10.30773/pi.2019.0188
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Association between Obsessive-Compulsive Symptoms and Long-Term Cardiac Outcomes in Patients with Acute Coronary Syndrome: Effects of Depression Comorbidity and Treatment: Hee-Joon Lee, Ju-Wan Kim, Hee-Ju Kang, Sung-Wan Kim, Il-Seon Shin, Young-Joon Hong, Young-Keun Ahn, Myung-Ho Jeong, Jin-Sang Yoon, Jae-Min Kim; Psychiatry Investig. 2019;16(11):843-851. Published online November 6, 2019; DOI: https://doi.org/10.30773/pi.2019.0259
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Normal-But-Low Serum Folate Levels and the Risks for Cognitive Impairment: Soomin Jang, Ji Won Han, Jiyoon Shin, Tae Hui Kim, Kyung Phil Kwak, Kayoung Kim, Bong Jo Kim, Shin Gyeom Kim, Jeong Lan Kim, Tae Hyun Kim, Seok Woo Moon, Jae Young Park, Joon Hyuk Park, Seonjeong Byun, Seung Wan Suh, Jiyeong Seo, Yoonseop So, Seung-Ho Ryu, Jong Chul Youn, Kyoung Hwan Lee, Dong Young Lee, Dong Woo Lee, Seok Bum Lee, Jung Jae Lee, Ju Ri Lee, Hyeon Jeong, Hyun-Ghang Jeong, Jin Hyeong Jhoo, Kyuhee Han, Jong Woo Hong, Ki Woong Kim; Psychiatry Investig. 2019;16(7):532-538. Published online July 25, 2019; DOI: https://doi.org/10.30773/pi.2019.05.29
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