Figure 1.
Schematic Diagram of Experimental Apparatus. A) Auditory, vibrotactile, and visual stimuli were spatially coregistered to the left or right of fixation and participants responded to targets with the opposite hand. The stimulated hand was placed behind a sound permeable screen onto which visual stimuli were flashed via a DLP projector. B) The visual stimuli, speaker, and vibration device were aligned in azimuth and elevation. Stimulus waveforms for the auditory and tactile modalities are shown in the legend.
