Fig. 2: Relative weight of visual, egocentric and gravicentric cues.
From: The motor vertical in the absence of gravicentric cues
Data were registered when participants were upright on ground (session E′; data from an earlier study31), lying with the torso prone on ground (session E) or free-floating in parabolic flight (session P). Symbols as in Fig. 1. T tests yielded no significant differences between visual cue weights in E′ and E, in E′ and P, or in E and P, as well as no significant differences between egocentric cue weights in E and P. Significance emerged only for the differences between egocentric cue weights in E′ and E as well as E′ and P.
