Psychiatry Investigation

State and Trait Anxiety Related Gamma Oscillations in Patients With Anxiety Within the Research Domain Criteria Framework: Kyoung Min Kim, Su Hyun Bong, Jun Byeon, Jun Won Kim; Psychiatry Investig. 2022;19(6):443-450. Published online June 15, 2022; DOI: https://doi.org/10.30773/pi.2022.0011
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Correlations Between Psychological Status and Perception of Facial Expression: Sujin Bae, Eunhee Rhee, Beom Seuk Hwang, Young Don Son, Ji Hyun Bae, Doug Hyun Han; Psychiatry Investig. 2022;19(6):435-442. Published online June 15, 2022; DOI: https://doi.org/10.30773/pi.2022.0025; Full text PubReader ePub PDF

Effect of Attitude Toward Suicide on Suicidal Behavior: Based on the Korea National Suicide Survey: Min Ji Kim, Hyunju Lee, Daun Shin, Minseok Hong, Sang Jin Rhee, Jong-Ik Park, Yong Min Ahn; Psychiatry Investig. 2022;19(6):427-434. Published online June 15, 2022; DOI: https://doi.org/10.30773/pi.2021.0361
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Risk of Mental Illnesses in Patients With Hypopituitarism: A Nationwide Population-Based Cohort Study: I-Hua Wei, Chih-Chia Huang; Psychiatry Investig. 2022;19(6):418-426. Published online June 15, 2022; DOI: https://doi.org/10.30773/pi.2022.0010
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Validation of the Korean Version of the Coronavirus Reassurance-Seeking Behaviors Scale During the COVID-19 Pandemic: Changnam Kim, Oli Ahmed, C. Hyung Keun Park, Seockhoon Chung; Psychiatry Investig. 2022;19(6):411-417. Published online May 20, 2022; DOI: https://doi.org/10.30773/pi.2021.0402
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Development of a Seoul-Type Housing Service Model for People With a Mental Illness: Sung Joon Cho, Ung Lee, You Ra Oh, Hwo Yeon Seo, Seung Yeon Lee, Yeon Jung Cho, Hae Woo Lee, Jee Hoon Sohn; Psychiatry Investig. 2022;19(6):403-410. Published online May 31, 2022; DOI: https://doi.org/10.30773/pi.2021.0318; Full text PubReader ePub PDF

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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The Influence of Physical Distancing, Sense of Belonging, and Resilience of Nursing Students on Their Viral Anxiety During the COVID-19 Era: Jeong Hye Kim, Min-Sook Seo, Seockhoon Chung; Psychiatry Investig. 2022;19(5):386-393. Published online May 23, 2022; DOI: https://doi.org/10.30773/pi.2021.0393
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Optimization of Analysis of Circadian Rest-Activity Rhythm Using Cosinor Analysis in Mice: Jung Hyun Lee, Eunsoo Moon, Jeonghyun Park, Chi Eun Oh, Yoo Rha Hong, Min Yoon; Psychiatry Investig. 2022;19(5):380-385. Published online May 23, 2022; DOI: https://doi.org/10.30773/pi.2021.0395
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The Effect of COVID-19–Related Lifestyle Changes on Depression: Eun Gyeong Kim, Sook Kyoung Park, Ju-Hee Nho; Psychiatry Investig. 2022;19(5):371-379. Published online May 23, 2022; DOI: https://doi.org/10.30773/pi.2021.0381
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Impact of Interpersonal Relationships and Acquired Capability for Suicide on Suicide Attempts: A Cross-Sectional Study: Se-Hoon Shim, Young Joon Kwon, Dongwook Lee, Ho Sung Lee, Min Jin Jin, Ji Sun Kim; Psychiatry Investig. 2022;19(5):362-370. Published online May 23, 2022; DOI: https://doi.org/10.30773/pi.2021.0379
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Psychometric Properties of the Bergen Social Media Addiction Scale in Korean Young Adults: Na Young Shin; Psychiatry Investig. 2022;19(5):356-361. Published online May 23, 2022; DOI: https://doi.org/10.30773/pi.2021.0294
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Effect of Parental Perception on the Prevalence of Adolescent Internet Gaming Disorder During the COVID-19 Pandemic: Soyeon Lee, Seo-Koo Yoo, Young Don Son, Sun Mi Kim, Doug Hyun Han; Psychiatry Investig. 2022;19(5):348-355. Published online May 23, 2022; DOI: https://doi.org/10.30773/pi.2021.0260
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Measuring the Quality of Life for Individuals With Prolonged Social Withdrawal (Hikikomori): Shunsuke Nonaka, Motohiro Sakai; Psychiatry Investig. 2022;19(5):341-347. Published online May 3, 2022; DOI: https://doi.org/10.30773/pi.2021.0348
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Psychometric Assessment of the Motives for Online Gaming Questionnaire Among Iranian Gamers: Marziyeh Hamzehzadeh, Arshiya Sangchooli, Rabert Farnam, Hosein Rafiemanesh, Behrang Shadloo, Kamyar Ghani, Maral Mardaneh Jobehdar, Masoumeh Amin-Esmaeili, Jamileh Rahimi, Zsolt Demetrovics, Orsolya Király, Afarin Rahimi-Movaghar; Psychiatry Investig. 2022;19(5):333-340. Published online May 3, 2022; DOI: https://doi.org/10.30773/pi.2021.0185
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Original Article