Elisabeth Brauner is full Professor of Psychology at Brooklyn College and The Graduate Center, City University of New York. She is past-Head of the Ph.D. Program in Cognition, Brain, and Behavior at the Graduate Center, CUNY, and Director of two M.A. programs in Industrial and Organizational Psychology at Brooklyn College. Her research on team processes focuses on group interaction for the purpose of developing transactive memory, as well as on the development of research methods for applied psychological research. Margarete Boos is full Professor of Psychology and Head of the Department of Social and Communication Psychology at the Institute for Psychology, University of Göttingen. Her research focuses on group psychology, especially coordination and leadership in teams, computer-mediated communication, and distributed teams, as well as on methods for interaction and communication analysis. Michaela Kolbe is a member of the faculty at ETH Zurich and the Director of the Simulation Center for the University Hospital Zurich. She has been studying team processes for many years, with particular research interest in the social dynamics of 'speaking up' across the authority gradient and across disciplines in healthcare. She publishes widely in psychological, healthcare, and simulation journals and books, and she is a member of the Editorial Board of BMJ STEL and Associate Editor of Advances in Simulation.