Blaha suggests need for future research on the effects of isolation and confinement.
D000223:Adaptation, Psychological; D018480:Astronauts / Q000523:psychology*; D020378:Confined Spaces; D003469:Culture; D006801:Humans; D008297:Male; D008875:Middle Aged; D012426:Russia; D012934:Social Isolation; D013026:Space Flight; D014481:United States; D014893:Weightlessness