Fusako Koshikawa

Questionnaire Assessment Effect on Experimental Result: from the viewpoint of Self-focused Attention Theory and Measurement Problem

Toshizumi Muta, Fusako Koshikawa, 2015 .

The effect of distraction with recalling objects of rumination on mood, and the evaluation of ruminative thoughts

Fusako Koshikawa, Haruyuki Ishikawa, 2018 .

Assessing the cross‐cultural content validity of the Personal Report of Communication Apprehension scale (PRCA‐24)

James A. Keaten, Fusako Koshikawa, Masahiro Sakamoto, 1998 .