Biological and cognitive determination of the gravitational reference frame
Related Experiment Video
Updated: Oct 4, 2026

Postural Organization of Gait Initiation for Biomechanical Analysis Using Force Platform Recordings
Published on: July 26, 2022
1Department of Psychology, University of Ulster, Newtownabbey, Northern Ireland.
Abstract:
It is argued that space sickness is not so much a physiological problem, but a psychological one, having its roots in the perception of the environment, and its associated cognitive processing. This cognitive processing is argued to be that of field dependence and field independence, for which exist psychobiological and cognitive assessment tests. Since there is an obvious economic advantage in the use of cognite testing, it is recommended that this could be used as an initial screening when selecting for astronauts.
Related Concept Videos
Inertial Frames of Reference
Non-inertial Frames of Reference
Principle of Equivalence
Measuring Acceleration Due to Gravity
A simple pendulum can be described as a point mass and a string. Meanwhile, a physical pendulum is any object whose oscillations are similar to a simple pendulum, but cannot be modeled as a point mass on a string because its mass is distributed over a larger area. The behavior of a physical pendulum can be modeled using the principles of...
Gravitation
Newton's Law of Gravitation

