TY - RPRT TI - Physical proximity, social familiarity, and acoustic environment modulate heart rate synchrony in real-world social interactions AU - He, H. AU - Christensen, J. H. AU - Soerensen, A. J. M. AU - Konvalinka, I. PY - 2025 DO - 10.64898/2025.12.01.691366 UR - https://www.biorxiv.org/content/10.64898/2025.12.01.691366v1 ID - 10.64898/2025.12.01.691366 ER -