Kuroda, Naoki
Sato, Yoshiyuki
Harada, Shinya
Teraoka, Ryo
Teramoto, Wataru https://orcid.org/0009-0006-9222-511X
Funding for this research was provided by:
Japan Society for the Promotion of Science (23K18980)
Japan Society for the Promotion of Science (20H05801 and 23H00076)
Article History
Received: 16 December 2025
Accepted: 23 March 2026
First Online: 12 April 2026
Declarations
:
: The authors delcare no competing interests.
: The present study was approved by the Ethics Committee of the Faculty of Humanities and Social Sciences, Kumamoto University, and was conducted in accordance with the principles of the Declaration of Helsinki (1964).
: Written informed consent was obtained from all participants before they commenced participation
: The hand image shown in Fig. 1 is the first author’s hand, and the first author permitted its use.