Funding for this research was provided by:
Japan Society for the Promotion of Science (21K03101)
Received: 3 February 2022
Accepted: 18 May 2022
First Online: 3 June 2022
: All the procedures performed in this study were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration. This study was approved by the Ethics Board of the School of Psychological Sciences, Health Sciences University of Hokkaido, Japan (No. 21004), and the Research Ethics Committee of Fukuyama University, Japan (No. 2021-H-8).
: Not applicable.
: The authors declare that they have no competing interests.