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BDNF Methylation and Suicidal Ideation in Patients with Acute Coronary Syndrome

Kang HJ, Bae KY, Kim SW, Shin IS, Hong YJ, Ahn Y, Jeong MH, Yoon JS, Kim JM

  • Psychiatry Investig.
  • 2018 Nov;15(11):1094-1097.
  • doi: 10.30773/pi.2018.09.20
OBJECTIVE: Patients with acute coronary syndrome (ACS) are at an increased risk of suicide. It is well known that epigenetic mechanisms may explain the pathophysiology of suicidal behavior including suicidal...
Increased Frontal Gamma and Posterior Delta Powers as Potential Neurophysiological Correlates Differentiating Posttraumatic Stress Disorder from Anxiety Disorders

Moon SY, Choi YB, Jung HK, Lee YI, Choi SH

  • Psychiatry Investig.
  • 2018 Nov;15(11):1087-1093.
  • doi: 10.30773/pi.2018.09.30
OBJECTIVE: Posttraumatic stress disorder (PTSD) is distinct from anxiety disorders in its etiology and clinical symptomatology, and was reclassified into trauma- and stressor-related disorders in DSM-5. This study aimed to...
The Relationship between Plasma Oxytocin Levels and Social Anxiety Symptoms

Oh KS, Kim EJ, Ha JW, Woo HY, Kwon MJ, Shin DW, Shin YC, Lim SW

  • Psychiatry Investig.
  • 2018 Nov;15(11):1079-1086.
  • doi: 10.30773/pi.2018.08.31
OBJECTIVE: The pathophysiology of social anxiety disorder (SAD) is not yet well understood, but previous research has suggested that oxytocin is associated with social behavior and may play a role...
Effects of an Online Imagery-Based Treatment Program in Patients with Workplace-Related Posttraumatic Stress Disorder: A Pilot Study

Lee WJ, Choi SH, Shin JE, Oh CY, Ha NH, Lee US, Lee YI, Choi Y, Lee S, Jang JH, Hong YC, Kang DH

  • Psychiatry Investig.
  • 2018 Nov;15(11):1071-1078.
  • doi: 10.30773/pi.2018.09.28
OBJECTIVE: We developed easily accessible imagery-based treatment program for patients with post-traumatic stress disorder (PTSD) related to workplace accidents and investigated the effects of the program on various PTSD related...
Association between Thioridazine Use and Cancer Risk in Adult Patients with Schizophrenia-A Population-Based Study

Chang CC, Hsieh MH, Wang JY, Chiu NY, Wang YH, Chiou JY, Huang HH, Ju PC

  • Psychiatry Investig.
  • 2018 Nov;15(11):1064-1070.
  • doi: 10.30773/pi.2018.10.10.1
OBJECTIVE: Several cell line studies have demonstrated thioridazine’s anticancer, multidrug resistance-reversing and apoptosis-inducing properties in various tumors. We conducted this nationwide population-based study to investigate the association between thioridazine use...
Screening Tool for Anxiety Disorders: Development and Validation of the Korean Anxiety Screening Assessment

Kim Y, Park Y, Cho G, Park K, Kim SH, Baik SY, Kim CL, Jung S, Lee WH, Choi Y, Lee SH, Choi KH

  • Psychiatry Investig.
  • 2018 Nov;15(11):1053-1063.
  • doi: 10.30773/pi.2018.09.27.2
OBJECTIVE: This study evaluated the psychometric properties of the Korean Anxiety Screening Assessment (K-ANX) developed for screening anxiety disorders. METHODS: Data from 613 participants were analyzed. The K-ANX was evaluated for...
The Impacts of Childhood Trauma on Psychosocial Features in a Chinese Sample of Young Adults

Wang D, Lu S, Gao W, Wei Z, Duan J, Hu S, Huang M, Xu Y, Li L

  • Psychiatry Investig.
  • 2018 Nov;15(11):1046-1052.
  • doi: 10.30773/pi.2018.09.26
OBJECTIVE: The aims of the present study were to explore the occurrence of childhood trauma and importantly to determine the impacts of childhood trauma on psychosocial features in a Chinese...
Predicting Suicidal Ideation in College Students with Mental Health Screening Questionnaires

Shim G, Jeong B

  • Psychiatry Investig.
  • 2018 Nov;15(11):1037-1045.
  • doi: 10.30773/pi.2018.08.21.3
OBJECTIVE: The present study aimed to identify risk factors for future SI and to predict individual-level risk for future or persistent SI among college students. METHODS: Mental health check-up data collected...
Use of a Machine Learning Algorithm to Predict Individuals with Suicide Ideation in the General Population

Ryu S, Lee H, Lee DK, Park K

  • Psychiatry Investig.
  • 2018 Nov;15(11):1030-1036.
  • doi: 10.30773/pi.2018.08.27
OBJECTIVE: In this study, we aimed to develop a model predicting individuals with suicide ideation within a general population using a machine learning algorithm. METHODS: Among 35,116 individuals aged over 19...
What Is It to Be Mentally Healthy from the North Korean Refugees’ Perspective?: Qualitative Research on the Changes in Mental Health Awareness among the North Korean Refugees

Yu S, Jang J, Noh JW, Kwon YD, Park H, Woo JM

  • Psychiatry Investig.
  • 2018 Nov;15(11):1019-1029.
  • doi: 10.30773/pi.2018.09.10
OBJECTIVE: We investigated how mental health awareness among North Korean refugees transformed depending on temporal-spatial context changes. METHODS: In 2013, we conducted interviews with 10 refugees (eight women) who had been...
Extracellular Vesicles in Psychiatry Research in the Context of RDoC Criteria

Ilgın C, Topuzoğlu A

  • Psychiatry Investig.
  • 2018 Nov;15(11):1011-1018.
  • doi: 10.30773/pi.2018.09.17
The analysis of extracellular vesicles has been accelerated because of the technological advancements in omics methods in recent decades. Extracellular vesicles provide multifaceted information regarding the functional status of the...
The Mixed-Features Specifier of Major Depressive Disorder in DSM-5: Is It Practical?

Park YM

  • Psychiatry Investig.
  • 2018 Nov;15(11):1009-1010.
  • doi: 10.30773/pi.2018.11.10
No abstract available.

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