Provider: Japan Science and Technology Agency Database: J-STAGE Content:text/plain; charset="utf-8" TY - JOUR TI - The effect of gratitude-expression skills on the benefactor in a dilemma situation TI - AU - Sakai,Tomohiro AU - Aikawa,Atsushi JO - Japanese Journal of Social Psychology VL - 36 IS - 3 SP - 65 EP - 75 PY - 2021 DO - 10.14966/jssp.1924 ER -