title: A critical strategy: ensuring behavioral health during extended-duration space missions.
authors.affiliation: NASA Headquarters, Washington, DC 20546, USA.
authors.forename: Richard S
authors.initials: RS
authors.lastname: Willams
authors.forename: Jeffrey R
authors.initials: JR
authors.lastname: Davis
mesh_terms: D000223:Adaptation, Psychological; D000337:Aerospace Medicine; D018480:Astronauts / Q000523:psychology*; D035841:Behavioral Research; D006801:Humans; D008603:Mental Health; D013026:Space Flight; D013997:Time Factors; D014481:United States; D018557:United States National Aeronautics and Space Administration