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The majority of current data comes from missions of short duration and so some of the long-term physiological effects of living in space are still unknown. A round trip to Mars [56] with current technology is estimated to involve at least 18 months in transit alone. Knowing how the human body reacts to such time periods in space is a vital part ...
Psychological and sociological effects of space flight are important to understanding how to successfully achieve the goals of long-duration expeditionary missions. Although robotic spacecraft have landed on Mars , plans have also been discussed for a human expedition , perhaps in the 2030s, [ 1 ] for a return mission.
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]
Being alone is when you happen to be by yourself. We do so many activities alone that don’t come with the stigmas or dangers of chronic loneliness—reading a book, doing an art project, cooking ...
There are both positive and negative psychological effects of solitude. Much of the time, these effects and the longevity is determined by the amount of time a person spends in isolation . [ 11 ] The positive effects can range anywhere from more freedom to increased spirituality , [ 12 ] while the negative effects are socially depriving and may ...
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#1. I'm 70 years old. My precious wife of 41 years died this past January. I still feel like my world exploded. My kids and grandkids stay in touch and try to keep me from being lonely.
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