AUTHOR=Hashimoto Hirofumi , Naganobu Kanako , Maeda Kaede , Tanida Shigehito TITLE=Reluctance to initiate cooperation: the trade-off between effectiveness and hesitation in the sequential one-shot prisoner's dilemma JOURNAL=Frontiers in Behavioral Economics VOLUME=Volume 4 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/behavioral-economics/articles/10.3389/frbhe.2025.1449488 DOI=10.3389/frbhe.2025.1449488 ISSN=2813-5296