Psychiatry Investigation

Sleep Quality and Self-Stigma Mediate the Association Between Problematic Use of Social Media and Quality of Life Among People With Schizophrenia in Taiwan: A Longitudinal Study: Mohsen Saffari, Kun-Chia Chang, Jung-Sheng Chen, Marc N. Potenza, Cheng-Fang Yen, Ching-Wen Chang, Po-Ching Huang, Hsin-Chi Tsai, Chung-Ying Lin; Psychiatry Investig. 2023;20(11):1034-1044. Published online November 21, 2023; DOI: https://doi.org/10.30773/pi.2023.0169
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Elevated Brain-Derived Neurotrophic Factor Levels During Depressive Mixed States: Naoaki Otsuka, Yoshikazu Takaesu, Yu Zamami, Kazuki Ota, Kazuhiro Kurihara, Hotaka Shinzato, Tsuyoshi Kondo; Psychiatry Investig. 2023;20(11):1027-1033. Published online November 21, 2023; DOI: https://doi.org/10.30773/pi.2023.0104; Full text PubReader ePub PDF Supplementary Materials

Excessive Daytime Sleepiness and Insomnia Symptoms in Adolescents With Major Depressive Disorder: Prevalence, Clinical Correlates, and the Relationship With Psychiatric Medications Use: Yudong Shi, Wei Li, Changhao Chen, Xiaoping Yuan, Yingying Yang, Song Wang, Zhiwei Liu, Feng Geng, Jiawei Wang, Xiangfen Luo, Xiangwang Wen, Lei Xia, Huanzhong Liu; Psychiatry Investig. 2023;20(11):1018-1026. Published online November 21, 2023; DOI: https://doi.org/10.30773/pi.2023.0013; Full text PubReader ePub PDF

Effect of Personalized Blue-Enriched White Light Intervention on Rest–Activity and Light Exposure Rhythms in Mild and Moderate Alzheimer’s Disease: Seong Jae Kim, Jung Hie Lee, Jae-Won Jang, Sun Hee Lee, In Bum Suh, Jin Hyeong Jhoo; Psychiatry Investig. 2023;20(11):1007-1017. Published online November 21, 2023; DOI: https://doi.org/10.30773/pi.2023.0079; Full text PubReader ePub PDF

Neuroablative Intervention for Refractory Obsessive-Compulsive Disorder: Jhin Goo Chang, Se Joo Kim, Chan-Hyung Kim; Psychiatry Investig. 2023;20(11):997-1006. Published online November 21, 2023; DOI: https://doi.org/10.30773/pi.2023.0214; Full text PubReader ePub PDF

Is Acceptance and Commitment Therapy Effective for Any Obsessive-Compulsive Symptom Dimensions?: Sang Won Lee, Mina Choi, Seung Jae Lee; Psychiatry Investig. 2023;20(10):991-996. Published online October 24, 2023; DOI: https://doi.org/10.30773/pi.2023.0109; Full text PubReader ePub PDF Supplementary Materials

Neuroplastic and Pro-cognitive Effects of Granulocyte Colony Stimulating Factor in Healthy Adults: A Pilot Study: Sheng-Min Wang, Dong Woo Kang, Hee-Je Kim, Sung-Soo Park, Hyun Kook Lim; Psychiatry Investig. 2023;20(10):984-990. Published online October 24, 2023; DOI: https://doi.org/10.30773/pi.2023.0150; Full text PubReader ePub PDF

Prevalence and Medical Costs of Intellectual Disabilities and Pervasive Developmental Disorder in Korea: Based on National Health Insurance Service Claims Data from 2007 to 2019: Beomjun Kim, In-Hwan Oh, Hyeon-Kyoung Cheong, Jun-Won Hwang; Psychiatry Investig. 2023;20(10):972-983. Published online October 24, 2023; DOI: https://doi.org/10.30773/pi.2023.0123
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Impact of Comorbid Oppositional Defiant Disorder on the Clinical and Neuropsychological Characteristics of Korean Children With Attention-Deficit/Hyperactivity Disorder: Haewon Kim, Eunji Jung, Taeyeop Lee, Seonok Kim, Hyo-Won Kim; Psychiatry Investig. 2023;20(10):962-971. Published online October 24, 2023; DOI: https://doi.org/10.30773/pi.2023.0091
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Smartphone Addiction Among University Students’ During the Post-COVID-19 Era: The Role of Emotional Intelligence and Future Anxiety: Hong-xin Zhang; Psychiatry Investig. 2023;20(10):951-961. Published online October 24, 2023; DOI: https://doi.org/10.30773/pi.2023.0021
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Development of a Korean Version of the Child Mania Rating Scale: Korean Validity and Reliability Study: SuHyuk Chi, Young Eun Mok, Jeong Kyung Ko, Changsu Han, Mani Pavuluri, Moon-Soo Lee; Psychiatry Investig. 2023;20(10):946-950. Published online October 24, 2023; DOI: https://doi.org/10.30773/pi.2023.0140; Full text PubReader ePub PDF Supplementary Materials

A Pilot Study on the Validity and Reliability of Korean School Readiness Inventory on Children With Autism Spectrum Disorder: Hye In Jeong, Shin-Gyeom Kim, HyunChul Youn, Jeewon Lee, Soyoung Irene Lee; Psychiatry Investig. 2023;20(10):940-945. Published online October 24, 2023; DOI: https://doi.org/10.30773/pi.2023.0137; Full text PubReader ePub PDF

Association Between Metabolic Risk Factors and Cognitive Impairment in Schizophrenia Based on Sex: Hongna Huang, Lizhao Du, Zhengping Pu, Yuan Shi, Zifan Xiao, Xi Chen, Shun Yao, Lijun Wang, Zezhi Li, Ting Xue, Donghong Cui; Psychiatry Investig. 2023;20(10):930-939. Published online October 24, 2023; DOI: https://doi.org/10.30773/pi.2023.0105
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Clinical Characteristics, Support System, and Personality Differences of Cannabis and Stimulant Users in South Korea: Jiheon Jang, Yangsik Kim; Psychiatry Investig. 2023;20(10):921-929. Published online October 24, 2023; DOI: https://doi.org/10.30773/pi.2023.0029; Full text PubReader ePub PDF Supplementary Materials

Mediating Effect of Intolerance of Uncertainty and Cancer-Related Dysfunctional Beliefs About Sleep on Psychological Symptoms and Fear of Progression Among Cancer Patients: Jaeeun Song, Eulah Cho, Inn-Kyu Cho, Dongin Lee, Jiyoung Kim, Harin Kim, Seockhoon Chung; Psychiatry Investig. 2023;20(10):912-920. Published online October 24, 2023; DOI: https://doi.org/10.30773/pi.2023.0127
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