Funding for this research was provided by:
the Japan Society for the Promotion of Science KAKENHI Grants (19K14300)
the Japan Society for the Promotion of Science KAKENHI Grants (19H00631)
Article History
Received: 5 June 2020
Accepted: 11 March 2021
First Online: 30 March 2021
Declarations
:
: There are no conflicts of interest to disclose.
: The Ethics Committee of the Graduate School of Social and Cultural Sciences of Kumamoto University approved this study (Approval number: 45, 2020).
: Written informed consent to participate was obtained from all participants.
: Not applicable.