Asuka Koyama

J-GLOBAL         Last updated: Mar 13, 2019 at 10:38
 
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Name
Asuka Koyama
Affiliation
Kumamoto University
Section
Faculty of Life Sciences

Research Areas

 
 

Published Papers

 
Matsushita M, Yatabe Y, Koyama A, Ueno Y, Ijichi D, Ikezaki H, Hashimoto M, Furukawa N, Ikeda M
Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society      Apr 2017   [Refereed]
Koyama A, Matsushita M, Hashimoto M, Fujise N, Ishikawa T, Tanaka H, Hatada Y, Miyagawa Y, Hotta M, Ikeda M
Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society   17(2) 108-114   Mar 2017   [Refereed]
Matsushita M, Pai MC, Jhou CY, Koyama A, Ikeda M
International psychogeriatrics / IPA   28(7) 1-8   Jan 2016   [Refereed]
Fujise N, Abe Y, Fukunaga R, Nakagawa Y, Nishi Y, Koyama A, Ikeda M
Journal of affective disorders   190 772-776   Jan 2016   [Refereed]
Fujito R, Kamimura N, Ikeda M, Koyama A, Shimodera S, Morinobu S, Inoue S
Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society   16(1) 27-33   Jan 2016   [Refereed]
Koyama A, Hashimoto M, Tanaka H, Fujise N, Matsushita M, Miyagawa Y, Hatada Y, Fukuhara R, Hasegawa N, Todani S, Matsukuma K, Kawano M, Ikeda M.
PLoS One   11(6) e0157053   2016   [Refereed]
Koyama A, Fujise N, Matsushita M, Ishikawa T, Hashimoto M, Ikeda M
Journal of affective disorders   178 66-70   Jun 2015   [Refereed]
Matsuzaki S, Hashimoto M, Yuki S, Koyama A, Hirata Y, Ikeda M
Journal of affective disorders   176 56-60   May 2015   [Refereed]
[Discharge Dynamics and Related Factors of Long-stay Patients in Psychiatric Hospitals].
Kono T, Shiraishi H, Tachimori H, Koyama A, Naganuma Y, Takeshima T
Seishin shinkeigaku zasshi = Psychiatria et neurologia Japonica   117(9) 713-729   2015   [Refereed]
Matsushita M, Ishikawa T, Koyama A, Hasegawa N, Ichimi N, Yano H, Hashimoto M, Fujii N, Ikeda M
Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society   14(2) 87-92   Jun 2014   [Refereed]
Matsushita M, Koyama A, Ushijima H, Mikami A, Katsumata Y, Kikuchi Y, Ichimi N, Jono T, Fujise N, Ikeda M
Asian journal of psychiatry   9 61-66   Jun 2014   [Refereed]
Koyama A, Fukunaga R, Abe Y, Nishi Y, Fujise N, Ikeda M
Journal of affective disorders   162 30-33   Jun 2014   [Refereed]
Koyama A, Matsushita M, Ushijima H, Jono T, Ikeda M
Psychiatry and clinical neurosciences   68(6) 441-447   Jun 2014   [Refereed]
Hasegawa N, Hashimoto M, Koyama A, Ishikawa T, Yatabe Y, Honda K, Yuuki S, Araki K, Ikeda M
Journal of the American Medical Directors Association   15(5) 371.e15-8   May 2014   [Refereed]
Mikami A, Matsushita M, Adachi H, Suganuma N, Koyama A, Ichimi N, Ushijima H, Ikeda M, Takeda M, Moriyama T, Sugita Y
Asian journal of psychiatry   6(5) 369-372   Oct 2013   [Refereed]
Fukunaga R, Abe Y, Nakagawa Y, Koyama A, Fujise N, Ikeda M
Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society   12(3) 179-185   Sep 2012   [Refereed]
Sawamura K, Tachimori H, Koyama T, Koyama A, Naganuma Y, Kim Y, Takeshima T
Community mental health journal   48(3) 309-316   Jun 2012   [Refereed]
[An index of discharge excluding death and transfer to other hospitals or beds for long-stay inpatients from psychiatric hospitals].
Koyama A
[Nihon koshu eisei zasshi] Japanese journal of public health   58(1) 40-46   Jan 2011   [Refereed]
Sawamura K, Ito H, Koyama A, Tajima M, Higuchi T
Psychiatry research   177(1-2) 184-187   May 2010   [Refereed]
Koyama A, Miyake Y, Kawakami N, Tsuchiya M, Tachimori H, Takeshima T, World Mental Health Japan Survey Group,2002-2006
Psychiatry research   176(1) 69-74   Mar 2010   [Refereed]
Ng C, Setoya Y, Koyama A, Takeshima T
Australasian psychiatry : bulletin of Royal Australian and New Zealand College of Psychiatrists   18(1) 57-62   Feb 2010   [Refereed]
Koyama T, Tachimori H, Sawamura K, Koyama A, Naganuma Y, Makino H, Takeshima T
Social psychiatry and psychiatric epidemiology   44(8) 651-657   Aug 2009   [Refereed]
Akiyama T, Chandra N, Chen CN, Ganesan M, Koyama A, Kua EE, Lee MS, Lin CY, Ng C, Setoya Y, Takeshima T, Zou Y
International review of psychiatry (Abingdon, England)   20(5) 445-451   Oct 2008   [Refereed]
Koyama A, Ito H, Nakanishi M, Sawamura K, Higuchi T
Psychiatry and clinical neurosciences   62(1) 56-64   Feb 2008   [Refereed]
Nakanishi M, Koyama A, Ito H, Kurita H, Higuchi T
Psychiatry and clinical neurosciences   60(2) 196-203   Apr 2006   [Refereed]
Ito H, Koyama A, Higuchi T
The British journal of psychiatry : the journal of mental science   187 243-247   Sep 2005   [Refereed]
Koyama A, Akiyama T, Miyake Y, Kurita H
Psychiatry and clinical neurosciences   58(5) 495-500   Oct 2004   [Refereed]
Are saving appearance responses typical communication patterns in Alzheimer's disease?
PLoS One   13(5) e0197468   [Refereed]