title: Acquisition of locational information about reference points during locomotion with and without a concurrent task: effects of number of reference points.
mesh_terms: D000293:Adolescent; D000328:Adult; D001288:Attention; D003071:Cognition; D006801:Humans; D007699:Kinesthesis; D008124:Locomotion; D009949:Orientation; D013028:Space Perception