
Figure 1
RTs for Experiment 1. Error bars represent within-subject confidence intervals.

Figure 2
Facilitation and interference scores for Experiment 1. Error bars represent within-subject confidence intervals.

Figure 3
RTs for Experiment 2. Error bars represent within-subject confidence intervals.

Figure 4
Facilitation and interference scores for Experiment 2. Error bars represent within-subject confidence intervals.

Figure 5
RTs for Experiment 3. Error bars represent within-subject confidence intervals.
Table 1
Interference and Facilitation Scores for Experiment 3. Standard deviations are displayed in the parentheses.
| Version | Location | Interference | Facilitation |
|---|---|---|---|
| Front | 14.5 (65.34) | 10.58 (49.69) | |
| Version A | Middle | 42.92 (26.85) | –10.60 (30.24) |
| Back | 44.80 (33.84) | –8.53 (32.84) | |
| Front | 48.48 (35.61) | –13.98 (37.37) | |
| Version B | Middle | 41.04 (33.23) | –7.96(29.29) |
| Back | 55.88 (38.27) | –22.52 (30.37) | |
| Front | 42.37 (39.90) | –3.52 (37.62) | |
| Version C | Middle | 51.98 (37.83) | –12.98 (44.68) |
| Back | 39.67 (33.97) | 0.02 (37.84) |

Figure 6
Visual depiction of the location of the spatialized sounds.

Figure 7
RTs for Experiment 4. Error bars represent within-subject confidence intervals.

Figure 8
RTs for Experiment 4. Error bars represent within-subject confidence intervals.

Figure 9
Difference scores for a) Experiment 1, b) Experiment 2, c) Experiment 3, and d) Experiment 4. Error bars represent standard errors.
