Psychosocial issues affecting crews during long-duration international space missions

摘要

Psychosocial issues can negatively impact on crew performance and morale during long-duration international space missions. Major psychosocial factors that have been described in anecdotal reports from space and in studies from analog situations on Earth include: 1)crew heterogeneity due to gender differences, cultural issues, and Work experiences and motivations; 2)language and dialect variations; and 3)task Versus supportive leadership roles. All of these factors can lead to negative sequelae, Such as intra-crew tension and cohesion disruptions. Specific sequelae that can result From single factors include subgrouping and scapegoating due to crew heterogeneity; Miscommunication due to major of subtle language differences; and role confusion, Competition, and status leveling due to inappropriate leadership role definition.