2件 （「age group differences」）

Age and Survey-Year Effects on Self-Esteem in Japan : 論文

Atsushi Oshio・Ryo Okada・Madoka Mogaki・Tsutomu Namikawa・Takafumi Wakita ·2014-01-01 ·『The Japanese Journal of Educational Psychology』　62(4)　pp. 273-282

doi:10.5926/jjep.62.273

The Gitaigo Personality Scale for description of self and others 論文

Koji Komatsu・Keiko Sakai・Miwa Nishioka・Yasuyo Mukoyama ·2012-01-01 ·『The Japanese journal of psychology』　83(2)　pp. 82-90

doi:10.4992/jjpsy.83.82