Asssociate Professor with tenure, Department of Psychology, School of Letters, Kansai University, Osaka, Japan.
Assitant Professor with tenure, Department of Psychology, School of Letters, Kansai University, Osaka, Japan.
Adjunct Lecturer, Polytech University, Kanagawa, Japan.
Adjunct Lecturer, Extension Center, Waseda University, Tokyo, Japan.
Research Fellow, Japan Society for the Promotion of Science.
Research Scholar, Department of Psychology, Univeristy of North Texas.
Visiting Scholar, Department of Psychology, Univeristy of North Texas.