How isolated and confined-environment missions shape human interactions: SIRIUS-21. - Migaki, Wakako; Doki, Shotaro; Kanai, Norishige; Oi, Yuichi; Schastlivtseva, Daria; Takahashi, Tsukasa; Fujii, Akari; Hori, Daisuke; Matsuzaki, Ichiyo; Sasahara, Shin-ichiro (Acta Astronautica, 2025)