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Linear mixed-effect models for accuracy of target word recognition in the steady-state-noise masker condition.
| Estimate | SE | p | |
|---|---|---|---|
| Lexical difficulty | −0.076 | 0.09 | 0.42 |
| Older adults | −0.163 | 0.05 | 0.003 |
| Younger adults (−1 dB SNR) | −0.019 | 0.05 | 0.72 |
| Younger adults (−4 dB SNR) | −0.388 | 0.05 | <0.0001 |
| Lexical property * older adults | −0.11 | 0.06 | 0.047 |
| Lexical property * younger adults (−1 dB SNR) | −0.162 | 0.06 | 0.77 |
| Lexical property * younger adults (−4 dB SNR) | −0.178 | 0.06 | 0.0013 |
