Crew collaboration in space: a naturalistic decision-making perspective.
Successful long-duration space missions will depend on the ability of crewmembers to respond promptly and effectively to unanticipated problems that arise under highly stressful conditions. Naturalistic decision making (NDM) exploits the knowledge and experience of decision makers in meaningful work domains, especially complex sociotechnical systems, including aviation and space. Decision making in these ambiguous, dynamic, high-risk environments is a complex task that involves defining the nature of the problem and crafting a response to achieve one's goals. Goal conflicts, time pressures, and uncertain outcomes may further complicate the process. This paper reviews theory and research pertaining to the NDM model and traces some of the implications for space crews and other groups that perform meaningful work in extreme environments. It concludes with specific recommendations for preparing exploration crews to use NDM effectively.
Orasanu
Judith
J
NASA Ames Research Center, Moffett Field, CA, USA. judith.orasanu@nasa.gov
D000337:Aerospace Medicine; D018480:Astronauts / Q000523:psychology* / Q000592:standards; D035841:Behavioral Research; D003299:Cooperative Behavior; D003657:Decision Making; D006126:Group Processes; D006801:Humans; D046709:Pattern Recognition, Physiological; D011361:Professional Competence; D012306:Risk; D013026:Space Flight; D013534:Survival / Q000523:psychology; D013997:Time Factors; D014481:United States; D018557:United States National Aeronautics and Space Administration