The Effects of Achievement Goals and Self-esteem on Self-handicapping in College Students. 2002. 36, 45-55
The Effects of Frustration Tolerance on Learning Motivation and Academic Performance. Bulletin of Faculty of Education Nagasaki University. 2002. 62, 57-64
Practice Report about 'The Event for the Children' in Nursery Teacher Training Schools. BULLETIN OF THE JAPAN ASSOCIATION OF TRAINING SCHOOLS FOR NURSERY TEACHERS'. 2001. 19, 47-56
Effects of Praise and Blame on Perceived Ability and Academic Motivation. 2001. 35. 73-79
Effects of Achievement Goals in the Classroom and Competence on Help-Seeking. 2000. 34. 19-26