Study on the psychological adaptation of the crew during a 135 days space simulation

摘要

The purpose of this study is to examine human adaptation of a three members' crew during a 135 days MIR flight simulation and to compare and validate psychological methods for monitoring and support in flight. The main findings showed that isolation was not a key factor for the subjects who were more concerned by recreational activities, family, and work. The individual reactions to stress of the crew members were to project their problems on the others. These reactions had some consequences upon the group: Although the three subjects developed a weak tendency to group think, one of the crew members was considered as less integrated to the group by the other two subjects, who, however, acted to protect(successfully)the general cohesion and mood of the crew.