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Research to date into human psychological and sociological effects based on on-orbit near-Earth experiences may have limited generalizability to a long-distance, multi-year space expedition, such as a mission to a near-Earth asteroid (which currently is being considered by NASA) or to Mars. In the case of Mars, new stressors will be introduced ...
The overview effect is a cognitive shift [Note 1] reported by some astronauts while viewing the Earth from space. [2] Researchers have characterized the effect as "a state of awe with self-transcendent qualities, precipitated by a particularly striking visual stimulus". [ 3 ]
MARS-500 was intended to study the psychological, physiological, and technological challenges inherent to long-duration space flight. Among other hurdles to overcome, the experiment examined the physiological effects of long-term weightlessness, the effectiveness of resource management, and the effects of isolation in a hermetically sealed environment.
The psychological effects of living in space have not been clearly analyzed but analogies on Earth do exist, such as Arctic research stations and submarines. The enormous stress on the crew, coupled with the body adapting to other environmental changes, can result in anxiety, insomnia and depression.
Space psychology refers to applying psychology to advise human spaceflight.This includes applying industrial and organizational psychology to team selection, individual and team mental preparation, team training, and ongoing psychological support, [1] and applying human factors and ergonomics to the construction of spacecraft to ensure sufficient habitability.
Black carbon in the atmosphere is like dressing Earth in a black shirt on a sunny day. Spaceflight Will Warm Earth’s Stratosphere 4 Degrees, Study Finds Skip to main content
Watch firsthand, in 360 video, as Susan Sarandon listens and learns about refugees' hopes, dreams and journeys
Psychological effects of isolation from Earth and, by extension, the lack of community due to lack of a real-time connection with Earth (compare Hermit). Social effects of several humans living under cramped conditions for more than one Earth year (possibly two or three years, depending on spacecraft and mission design). Lack of medical facilities.