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13 results

Differences in High Dose Antipsychotic Prescriptions in Patients with Schizophrenia in Asian Countries/Areas: Findings from the REAP-AP Study

Park YC, Yang SY, Chong MY, Kanba S, Sartorius , Shinfuku N, Tan CH, Park SC

  • Psychiatry Investig.
  • 2018 Oct;15(10):1007-1008.
  • doi: 10.30773/pi.2018.09.06
The REAP-AP study recruited 3,746 patients with schizophrenia, in March and April 2016, from 71 centers in 15 Asian countries/territories namely Bangladesh, China, Hong Kong, India, Indonesia, Japan, Korea, Malaysia,...
Effects of 5HT1A Activation on Depression Profile Following 5-HT Depletion in Rats Lacking Social Attachment Since Weanling

Chang KJ, Chen YJ, Chung JY, Lin CC, Liu YP

  • Psychiatry Investig.
  • 2018 Oct;15(10):1000-1006.
  • doi: 10.30773/pi.2018.08.21.2
OBJECTIVE: Post weanling isolation-reared (IR) rats are featured with depressive phenotype, yet its mechanism is not clearly defined particularly in terms of the involvement of central 5-HT1A receptors. The present...
Smart Stress Care: Usability, Feasibility and Preliminary Efficacy of Fully Automated Stress Management Application for Employees

Baek JH, Kim JH, Oh S, Kim JY, Baik S

  • Psychiatry Investig.
  • 2018 Oct;15(10):991-999.
  • doi: 10.30773/pi.2018.08.10
OBJECTIVE: We developed a fully automated smartphone-based stress management application and explored its usability, potential feasibility, and preliminary efficacy for stress management in Korean employees. METHODS: Healthy employees working in large...
How Game Addiction Rates and Related Psychosocial Risk Factors Change Within 2-Years: A Follow-Up Study

Baysak E, Yertutanol FDK, Dalgar I, Candansayar S

  • Psychiatry Investig.
  • 2018 Oct;15(10):984-990.
  • doi: 10.30773/pi.2018.08.16
OBJECTIVE: Prospective data of risky online gamers in Turkey is missing. Therefore, we aimed to investigate the change in gaming behaviors and addiction rates of Travian players within two years...
Reliability and Validity of the Korean Version of Health Anxiety Questionnaire

Hwang KS, Jang SH, Lee HJ, Lee SY

  • Psychiatry Investig.
  • 2018 Oct;15(10):976-983.
  • doi: 10.30773/pi.2018.07.25
OBJECTIVE: Health anxiety can be defined by concern about health in the absence of a pathology. The Health Anxiety Questionnaire (HAQ) based on the cognitive-behavioral model can be useful for...
Does Psychodrama Affect Perceived Stress, Anxiety-Depression Scores and Saliva Cortisol in Patients with Depression?

Erbay LG, Reyhani I, Ünal S, Özcan C, Özgöçer T, Uçar C, Yıldız S

  • Psychiatry Investig.
  • 2018 Oct;15(10):970-975.
  • doi: 10.30773/pi.2018.08.11.2
OBJECTIVE: Little is known about the effects of psychodrama group therapy on the level of stress, anxiety and depression of the group members, and the biological markers of stress. The...
Mediating Effect of Internet Addiction on the Association between Resilience and Depression among Korean University Students: A Structural Equation Modeling Approach

Mak KK, Jeong J, Lee HK, Lee K

  • Psychiatry Investig.
  • 2018 Oct;15(10):962-969.
  • doi: 10.30773/pi.2018.08.07.2
OBJECTIVE: This study examined the mediating role of internet addiction in the association between psychological resilience and depressive symptoms. METHODS: 837 Korean university students completed a survey with items of demographic...
Relationship between Autistic Spectrum Trait and Regional Cerebral Blood Flow in Healthy Male Subjects

Ota M, Matsuo J, Sato N, Teraishi T, Hori H, Hattori K, Kamio Y, Maikusa N, Matsuda H, Kunugi H

  • Psychiatry Investig.
  • 2018 Oct;15(10):956-961.
  • doi: 10.30773/pi.2018.07.27
OBJECTIVE: Autistic spectrum traits are postulated to lie on a continuum that extends between individuals with autism and individuals with typical development. The present study was carried out to investigate...
Assessment of Cognition in Schizophrenia Using Trail Making Test: A Meta-Analysis

Laere E, Tee SF, Tang PY

  • Psychiatry Investig.
  • 2018 Oct;15(10):945-955.
  • doi: 10.30773/pi.2018.07.22
OBJECTIVE: The present meta-analysis aimed to analyze the cognitive performance of schizophrenia patients measured by Trail Making Tests (TMT) and the contribution of socio-demographic factors to cognitive impairments. METHODS: PubMed and...
Spatial Learning and Memory Using a Radial Arm Maze with a Head-Mounted Display

Kim H, Park JY, Kim K(

  • Psychiatry Investig.
  • 2018 Oct;15(10):935-944.
  • doi: 10.30773/pi.2018.06.28.3
OBJECTIVE: A radial arm maze (RAM) is an essential tool for assessing spatial learning and memory. Although this tool is widely used to study deficits in spatial memory in animal...
Gender-Specific Associations of Sensory Impairments with Depression and Cognitive Impairment in Later Life

Lyu J, Kim HY

  • Psychiatry Investig.
  • 2018 Oct;15(10):926-934.
  • doi: 10.30773/pi.2018.06.28.2
OBJECTIVE: Sensory impairments, such as vision and hearing impairments, increase with age, and studies have shown that self-reported vision and hearing impairments are associated with adverse mental health outcomes in...
Genistein Improves the Major Depression through Suppressing the Expression of miR-221/222 by Targeting Connexin 43

Shen F, Huang WL, Xing BP, Fang X, Feng M, Jiang CM

  • Psychiatry Investig.
  • 2018 Oct;15(10):919-925.
  • doi: 10.30773/pi.2018.06.29
OBJECTIVE: Recent studies have indicated the possibility that genistein may improve depression via regulating the expression of miR-221/222. This study is to explore whether genistein could improve depression by altering...
Adult Guardianship in Korea: What Do Psychiatrists Need to Know?

Lim HK

  • Psychiatry Investig.
  • 2018 Oct;15(10):917-918.
  • doi: 10.30773/pi.2018.10.16
No abstract available.

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