KAGOMIYA Takayuki, YAMASUMI Kenji, MAKI Yohichi, MAEKAWA Kikuo. Development and Analysis of a Psychological Evaluating Database of Public Speaking. The Japanese Journal of Language in Society. 2007. 9. 2. 65-76
HOKKAIDO PSYCHOLOGICAL SOCIETY
, JAPAN SOCIETY OF PERSONALITY PSYCHOLOGY
, THE JAPANESE SOCIETY FOR COGNITIVE PSYCHOLOGY
, THE JAPANESE PSYCHOLOGICAL ASSOCIATION