title: On teams, teamwork, and team performance: discoveries and developments.
abstract: OBJECTIVE
  We highlight some of the key discoveries and developments in the area of team performance over the past 50 years, especially as reflected in the pages of Human Factors.
  
  
  BACKGROUND
  Teams increasingly have become a way of life in many organizations, and research has kept up with the pace.
  
  
  METHODS
  We have characterized progress in the field in terms of eight discoveries and five challenges.
  
  
  RESULTS
  Discoveries pertain to the importance of shared cognition, the measurement of shared cognition, advances in team training, the use of synthetic task environments for research, factors influencing team effectiveness, models of team effectiveness, a multidisciplinary perspective, and training and technological interventions designed to improve team effectiveness. Challenges that are faced in the coming decades include an increased emphasis on team cognition; reconfigurable, adaptive teams; multicultural influences; and the need for naturalistic study and better measurement.
  
  
  CONCLUSIONS
  Work in human factors has contributed significantly to the science and practice of teams, teamwork, and team performance. Future work must keep pace with the increasing use of teams in organizations.
  
  
  CONCLUSIONS
  The science of teams contributes to team effectiveness in the same way that the science of individual performance contributes to individual effectiveness.
authors.affiliation: University of Central Florida, Orlando, FL 32826, USA. esalas@ist.ucf.edu
authors.forename: Eduardo
authors.initials: E
authors.lastname: Salas
authors.forename: Nancy J
authors.initials: NJ
authors.lastname: Cooke
authors.forename: Michael A
authors.initials: MA
authors.lastname: Rosen
mesh_terms: D003299:Cooperative Behavior; D006804:Ergonomics; D012106:Research