| Abstract: | This paper investigates the psychological implications of long duration spaceflight. Initial psychological problems associated with a heavy workload were identified during Skylab missions. Since then, most of our knowledge of psychological problems has come from experience onboard Russian spacecraft. Noted problems include anxiety, boredom, crew interactions, problems associated with isolation and confinement, and others. Efforts to alleviate or prevent these problems are discussed, as well as comparisons to similar environments such as arctic regions or submarines. As the U.S. participates in longer space missions, it will be wise to study psychological issues and to learn from our Russian counterparts. |
