Table 2.
Quantification of performance within each hemifield on the sound source identification task for the BICI group. Shaded gray cells represent significant correlations at p<0.01.
| Participant | Bilateral RMS (degrees) |
LEFT HEMIFIELD | RIGHT HEMIFIELD | ||||
|---|---|---|---|---|---|---|---|
| Responses in correct hemifield |
RMS (degrees) |
Target- Response Correlation |
Responses in correct hemifield |
RMS (degrees) |
Target- Response Correlation |
||
| Group A | |||||||
| CICD | 19.1 | 100% | 21.8 | 0.78 | 91% | 25.7 | 0.47 |
| CIAQ | 21.9 | 94% | 22.1 | 0.51 | 87% | 23.7 | 0.64 |
| CIBJ | 23.1 | 90% | 27.3 | 0.30 | 89% | 17.1 | 0.84 |
| CIAY | 27.4 | 96% | 24.3 | 0.65 | 99% | 30.0 | 0.52 |
| CIBT | 27.5 | 90% | 27.3 | 0.48 | 80% | 26.5 | 0.65 |
| CIBA | 27.9 | 86% | 30.8 | 0.60 | 99% | 26.6 | 0.50 |
| Group B | |||||||
| CIBG | 32.8 | 99% | 28.9 | 0.48 | 69% | 36.5 | 0.39 |
| CIBK | 34.7 | 86% | 34.9 | 0.52 | 87% | 34.3 | 0.18 |
| CIBO | 36.7 | 81% | 36.0 | 0.35 | 70% | 37.3 | .28* |
| CIAC | 37.7 | 83% | 40.9 | 0.58 | 91% | 36.6 | 0.33 |
| CIBM | 38.9 | 89% | 38.5 | 0.14 | 86% | 50.6 | 0.68 |
| CIAE | 39.8 | 80% | 38.8 | 0.24 | 73% | 41.7 | .45* |
| CIAP | 40.4 | 70% | 43.4 | 0.56 | 87% | 40.8 | 0.19 |
| CIAW | 42.5 | 73% | 43.1 | −0.14 | 80% | 43.8 | 0.53 |
| Group C | |||||||
| CIBP | 43.5 | 87% | 34.2 | 0.27 | 47% | 50.7 | 0.30 |
| CIBQ | 44.1 | 87% | 36.6 | −0.05 | 60% | 49.8 | .33* |
| CIBH | 48.9 | 43% | 40.5 | 0.10 | 27% | 53.6 | 0.16 |
| CIBC | 51.8 | 63% | 41.8 | 0.21 | 30% | 58.4 | 0.04 |
| CIAT | 53.9 | 53% | 54.8 | 0.06 | 37% | 48.2 | 0.08 |
| CIAG | 56.4 | 37% | 53.9 | 0.14 | 33% | 55.2 | −0.07 |
| CIAB | 66.8 | 36% | 70.6 | −0.08 | 51% | 61.0 | −0.01 |
| NH mean ± SD | 18.3 ± 6.9 | 92.4% ± 5.4% | 15.6 ± 5.4 | 0.81 ± 0.1 | 89% ± 7.6% | 20.0 ± 9.4 | 0.72 ± 0.18 |
Asterisks (*) represent significant correlations at p<0.05. Chance performance: RMS error of 61.1° (15-AFC task) or 56.6° (7-AFC task); Percentage of correct responses in each hemifield of 50%;