Effects of a gratitude intervention program on work engagement among Japanese workers: a protocol for a cluster randomized controlled trial.
Yu KomaseKazuhiro WatanabeNorito KawakamiPublished in: BMC psychology (2021)
This study was registered at the University Hospital Medical Information Network Clinical Trials Registry (UMIN-CTR, ID=UMIN000042546): https://upload.umin.ac.jp/cgi-open-bin/ctr/ctr_view.cgi?recptno=R000048566 on November 25, 2020.