Varia Vol. 84, 2021/2 - pagesPages 113 to 138Emotional dynamics in police crisis negotiationBy Pascal Marchand, Christophe BarochePages 139 to 166Emotional competence and medical decision making in residents performing a simulated life-threatening emergencyBy Léonore Bourgeon, Bruno Debien, Jean-François Ringeval, Véronique Chastres, Anthony VacherPages 167 to 195The influence of the robot assisted surgery on teamwork in operating room: A systematic literature reviewBy Charlie Renaud, Estelle Michinov, Pierre Jannin