Mariko Osaka, Mie Komori, Masanao Morishita, Naoyuki Osaka. Neural bases of focusing attention in working memory: An fMRI study based on group differences. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE. 2007. 7. 2. 130-139
Otsuka Yuki, Osaka Naoyuki, Morishita Masanao, Kondo Hirohito, Osaka Mariko. Decreased activation of anterior cingulate cortex in the working memory of the elderly. NEUROREPORT. 2006. 17. 14. 1479-1482
N Osaka, M Osaka, M Morishita, H Kondo, H Fukuyama. A word expressing affective pain activates the anterior cingulate cortex in the human brain: an fMRI study. BEHAVIOURAL BRAIN RESEARCH. 2004. 153. 1. 123-127
Kondo H, Morishita M, Ashida K, Otsuka Y, Osaka N. [Reading comprehension and working memory: structural equation modeling approach]. Shinrigaku Kenkyu : Japanese Journal of Psychology. 2003. 73. 480-487