- Mental and Behavioral Disorders, Comorbidity, and Self-Harm: Results From Korea National Hospital Discharge In-Depth Injury Survey
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Rho MJ, Won YJ, Lim HS, Boo YK
- KMID: 2566740
- Psychiatry Investig.
- 2025 Apr;22(4):462-474.
- doi: 10.30773/pi.2024.0301
Objective Suicide is a complex issue influenced by various factors, including mental illness, economic, and cultural elements. Mental and behavioral disorders are significant contributors to suicide risk, and individuals who... -
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- Effects of Methylenetetrahydrofolate Reductase Polymorphism on Clinical Features of High-Risk Psychosis Before Schizophrenia
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Wan L, Han X
- KMID: 2566738
- Psychiatry Investig.
- 2025 Apr;22(4):442-450.
- doi: 10.30773/pi.2024.0379
Objective High-risk psychosis before schizophrenia includes individuals at clinical high risk (CHR) and genetic high risk (GHR). Methylenetetrahydrofolate Reductase (MTHFR) gene variants have been identified as risk factors for schizophrenia... -
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- Frontal and Parietal Alpha Asymmetry as Biomarkers for Negative Symptoms in Schizophrenia
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Wu YC, Huang CC, Wang YG, Yang CY, Chang WC, Chang CC, Chang HA
- KMID: 2566737
- Psychiatry Investig.
- 2025 Apr;22(4):435-441.
- doi: 10.30773/pi.2024.0354
Objective Negative symptoms in schizophrenia indicate a poor prognosis. However, the mechanisms underlying the development of negative symptoms remain unclear. This study investigated the relationship between negative symptoms in schizophrenia... -
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- Pre-Treatment Perceived Social Support Is Associated With Chemotherapy-Induced Peripheral Neuropathy in Patients With Breast Cancer: A Longitudinal Study
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Shin JS, Jung S, Won GH, Lee SH, Kim J, Jung S, Yeom CW, Lee KM, Son KL, Kim Ji, Jeon SY, Lee HB, Hahm BJ
- KMID: 2566736
- Psychiatry Investig.
- 2025 Apr;22(4):424-434.
- doi: 10.30773/pi.2024.0336
Objective Previous studies have reported an association between cancer-related symptoms and perceived social support (PSS). The objective of this study was to analyze whether Chemotherapy-Induced Peripheral Neuropathy (CIPN), a prevalent... -
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- Machine Learning Prediction of Attachment Type From Bio-Psychological Factors in Patients With Depression
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Cho YJ, Ryu JS, Seok JH, Kim E, Oh J, Kim BH
- KMID: 2566735
- Psychiatry Investig.
- 2025 Apr;22(4):412-423.
- doi: 10.30773/pi.2024.0392
Objective Adult attachment style is linked to how an individual responds to threats or stress and is known to be related to the onset of psychiatric symptoms such as depression.... -
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- An Ethnic Minority Perspective: Association Between Negative Life Events and Depressive Symptoms in Yi Adolescents in China
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Xiao Q, Song X, Zou S, Wang Y, Waqi T, Yin L
- KMID: 2566734
- Psychiatry Investig.
- 2025 Apr;22(4):405-411.
- doi: 10.30773/pi.2024.0303
Objective This study explored whether anxiety and core self-evaluation mediate the relationship between negative life events and depressive symptoms in adolescents of the Yi ethnic minority in China. Methods In this... -
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- Assessment of Serum Melatonin Levels, Sleep Patterns, and Clinical Symptoms in Children With Autism Spectrum Disorder: A Case-Control Study
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Jaicks , Ray P, Öztürk , Çelik GG, Tahiroğlu AY, Haytoğlu Z, Döğüş Y
- KMID: 2566733
- Psychiatry Investig.
- 2025 Apr;22(4):397-404.
- doi: 10.30773/pi.2024.0355
Objective This study aimed to investigate the relationship between serum melatonin levels, sleep habits, and clinical features in children with autism spectrum disorder (ASD) compared to healthy controls. Methods A total... -
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- Emotional Abuse and Neglect, Depression: A Moderated Mediation Model of Neuroticism and Psychological Resilience
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Hu Y, Fei J, Yue J, Gao R, Song Q, Zhao X, Mei S
- KMID: 2566732
- Psychiatry Investig.
- 2025 Apr;22(4):389-396.
- doi: 10.30773/pi.2024.0108
Objective There were associations between emotional abuse and neglect (EAN) and depression, but few studies had tested potential mechanisms underlying these relationships. We aimed to provide insights on how (the... -
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- Exploring the Relationship Between Different Pain Patterns and Depressive Symptom Among Older Koreans: Using Latent Growth Model
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Jeong KH, Son HG, Kim S, Ryu JH, Lee S
- KMID: 2566731
- Psychiatry Investig.
- 2025 Apr;22(4):382-388.
- doi: 10.30773/pi.2024.0166
Objective The purpose of this study is to identify the types of pain changes that affect older Koreans, as well as their effects on depressive symptom. Methods We analyzed the Korean... -
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- Digital Media Usage Trends Among Children Aged 8–11 Years Before and After the COVID-19
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Kim K, Jeon S, Lee S, Kim D, Shin Y
- KMID: 2566730
- Psychiatry Investig.
- 2025 Apr;22(4):375-381.
- doi: 10.30773/pi.2024.0109
Objective The coronavirus disease-2019 (COVID-19) pandemic has significantly altered daily life, potentially impacting children’s digital media usage. This study investigates changes in smart device usage among children in South Korea,... -
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- Exploring the Mediation of Stress and Emotional Exhaustion on Academic Ineffectiveness and Cynicism Among University Students
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Ramos-Vera C, Basauri-Delgado M, Calizaya-Milla YE, Saintila J
- KMID: 2566729
- Psychiatry Investig.
- 2025 Apr;22(4):365-374.
- doi: 10.30773/pi.2024.0111
Objective This study explored the indirect effects of emotional exhaustion and academic ineffectiveness on the relationship between perceived stress and cynicism in university students, also examining the moderating role of... -
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- Go and the Brain: Cognitive and Neural Impacts of Training
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Kim KW
- KMID: 2566728
- Psychiatry Investig.
- 2025 Apr;22(4):357-364.
- doi: 10.30773/pi.2024.0387
Objective This review synthesizes evidence on the cognitive and neural impacts of the strategic board game Go, emphasizing its role in enhancing cognitive functions and inducing neuroplastic changes. Methods We analyzed... -
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- The Clinical Utility of Biomarkers in Diagnosing Major Depressive Disorder in Adults: A Systematic Review of Literature From 2013 to 2023
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Ang Sh, Ho RC, McIntyre RS, Zhang Z, Chang Sk, Teopiz KM, Ho CS
- KMID: 2566727
- Psychiatry Investig.
- 2025 Apr;22(4):341-356.
- doi: 10.30773/pi.2024.0152
Objective The variety and efficacy of biomarkers available that may be used objectively to diagnose major depressive disorder (MDD) in adults are unclear. This systematic review aims to identify and... -
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- Pilot Trial: Impact of a Virtual Reality Stress Reduction Program on Healthcare and Information Technology Professionals During the COVID-19 Pandemic
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Kwon D, Im W, Kim Y, Yoo J, Jeon H, Choi H, Kim H
- KMID: 2566739
- Psychiatry Investig.
- 2025 Apr;22(4):451-461.
- doi: 10.30773/pi.2025.0059
Objective This study evaluated the effectiveness of a virtual reality (VR) based stress reduction program tailored for healthcare and information technology (IT) professionals during the coronavirus disease-2019 pandemic. Methods The 2-week... -
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