Asaoka Shoichi

J-GLOBAL         Last updated: Jan 11, 2019 at 03:04
Asaoka Shoichi
Edogawa University
College of Sociology Department of Psychology and Humanities
Job title
Associate Professor
Research funding number

Research Areas


Academic & Professional Experience

Apr 2004
Mar 2007
Research Assistant
Apr 2007
Mar 2009
Apr 2009
Mar 2010
Apr 2010
Mar 2013
Assistant Professor


Apr 1997
Apr 2001
Faculty of Education, Fukushima University
Apr 2001
Mar 2003
Graduate School, Division of Education, Fukushima University
Apr 2003
Mar 2006
Graduate School, Division of Human Science, Waseda University


Prevalence and correlates of insufficient sleep syndrome in Japanese young adults: A web-based cross-sectional study.
Morita, Y., Sasai-Sakuma, T., Asaoka, S., Inoue, Y.
J Clin Sleep Med   11 1163-9   Oct 2015   [Refereed]
The impact of a delayed sleep-wake schedule on depression is greater in women--a web-based cross-sectional study in Japanese young adults.
Morita, Y., Sasai-Sakuma, T., Asaoka, S., Inoue, Y.
Chronobiol Int   32 952-8   Aug 2015   [Refereed]
Impact of hypnotics use on daytime function and factors associated with usage by female shiftwork nurses.
Futenma, K., Asaoka, S., Takaesu, Y., Komada, Y., Ishikawa, J., Murakoshi, A., Nishida, S., Inoue, S.
Sleep Med   16 604-11   May 2015   [Refereed]
Internet-based survey of factors associated with subjective feeling of insomnia, depression, and low health-related quality of life among japanese adults with sleep difficulty.
Aritake, S., Asaoka, S., Kagimura, T., Shimura, A., Futenma, K., Komada, Y., Inoue, Y.
Int J Behav Med   22 233-8   Apr 2015   [Refereed]
Factors associated with long-term use of hypnotics among patients with chronic insomnia.
Takaesu, Y., Komada, Y., Asaoka, S., Kagimura, T., Inoue, Y.
PLoS One   9 e113753   Nov 2014   [Refereed]

Books etc

Sleep pattern and its determining factors in university students
Asaoka, S., Inoue, Y. (Part:Joint Work)
Greenwood Publishers   Jun 2012   

Conference Activities & Talks

The effects of sleep-wake pattern and social interactions on mental health of university students.
Asaoka, S., Fukuda, K.
The 17th annual meeting of Associated Professional Sleep Societies   3 Jun 2003   
Daytime nap delays bedtime in nursery school children and their delayed night sleep pattern lasts during early elementary school period.
Fukuda, K., Asaoka, S.
1st World Congress of Chronobiology   9 Sep 2003   
The relationship between sleep-wake pattern and mental functioning in university students.
1st World Congress of Chronobiology   9 Sep 2003   
The effect of a brief nap on the error-related negativity.
Asaoka, S., Masaki, H., Murphy, T., Fukuda, K., Yamazaki, K.
Society for psychophysiological research 2005 annual meeting   21 Sep 2005   
Nap duration, nocturnal sleep habits, and behavior problems among pre-school aged children in Tokyo
Komada, Y., Usui, A., Abe, T., Okajima, I., Asaoka, S., Matsuura, N., Shirakawa, S., Inoue, Y.
ASRS, JSSR, JSC Joint Congress 2009   24 Oct 2009