TABLE 3.
Correlational analysis between implant variables and implant performance in 8 post-lingually deafened cochlear-implant listeners. The implant variables included the duration of deafness (Deaf) and duration of implant usage (CI). The implant performance included 3 direct measures in response to congruent auditory and visual cues: the auditory-only score (A), the visual-only score (V) the AV score (AV), as well as 4 derived measures (see text for details): the AV benefit score relative to A baseline (AV_A), the AV benefit score relative to V baseline (AV_V), the error-adjusted McGurk effect (M_error), and the bias-adjusted McGurk effect (M_bias). Pearson correlation coefficient was used and significant correlation at the 0.05 level was labeled by the asterisk symbol.
| Deaf | CI | A | V | AV | AV_A | AV_V | M_error | M_bias | |
|---|---|---|---|---|---|---|---|---|---|
| Deaf | 1 | -0.67* | -0.65* | 0.06 | -0.38 | 0.20 | -0.41 | -0.44 | -0.23 |
| CI | 1 | 0.87* | -0.09 | 0.82* | 0.13 | 0.87* | 0.77* | 0.63* | |
| A | 1 | 0.02 | 0.84* | 0.14 | 0.80* | 0.90* | 0.83* | ||
| V | 1 | 0.24 | 0.48 | -0.27 | 0.41 | 0.23 | |||
| AV | 1 | 0.37 | 0.87* | 0.77* | 0.89* | ||||
| AV_A | 1 | 0.17 | 0.14 | -0.11 | |||||
| AV_V | 1 | 0.63* | 0.65* | ||||||
| M_error | 1 | 0.87* | |||||||
| M_bias | 1 |