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. 2015 Dec 22;5:18603. doi: 10.1038/srep18603

Figure 2. Peri-Trunk Space.

Figure 2

Upper Panel-Experiment 1; Multisensory facilitation (in ms; negative values indicate multimodal audio-tactile RT < unimodal baseline tactile RT) as a function of sound distance at the moment of tactile stimulation (D1 indicates the smallest distance, while D6 indicates the largest distance). RT facilitations due to looming sounds are illustrated in solid red, while responses to receding sounds are portrayed in dashed red. The black dashed horizontal line indicates baseline, i.e., RT to the fastest unimodal tactile stimulation, and *indicate a significant facilitation effect with respect to baseline (p < 0.05 Bonferroni-corrected Error bars indicate +/−1 S.E.M.). Lower Panel-Experiment 2; Multisensory facilitation (in ms; negative values indicate multimodal audio-tactile RT <unimodal baseline tactile trials) as a function of sound distance at the moment of tactile stimulation (D1 closest; D7 furthest), in the front (left) and back (right) space. The black horizontal dashed line indicates the fastest baseline RT to tactile stimulation alone. Error bars indicate +/−1 S.E.M.