Showing papers by "Horst Mittelstaedt published in 1998"

TL;DR: It is shown that the perceived relation of the visual world to the vertical is exclusively determined by sense organs in the head, whereas body posture is also directly measured by recently discovered graviceptors in the human trunk.

TL;DR: An overview of results collected from space missions and parabolic flight campaigns is given, and new lines of research about the perceptual phenomena of spatial orientation in microgravity are proposed.