highly significantp < 0.001
Although there is no significant difference ( p > 0.05, Wilcoxon signed ranks test) between the two programs in the condition S 0 N 0 in median SRT (Everyday program: −1.5 dB SNR, Noise program: −1.2 dB SNR), there is a pronounced and highly significant ( p < 0.001, paired Student's t test) improvement of 4.7 dB by the Noise program in the S 0 N 90 configuration (Everyday program: 0.9 dB SNR, Noise program: −3.8 dB SNR).