Selection of gravitational environment by locomotion in fields of acceleration.
D000054:Acceleration; D000818:Animals; D001362:Avoidance Learning; D001522:Behavior, Animal; D004192:Discrimination, Psychological; D018504:Ecological Systems, Closed; D004781:Environmental Exposure; D006112:Gravitation; D008124:Locomotion; D008297:Male; D011930:Reaction Time; D013026:Space Flight; D014893:Weightlessness