Figure 4.

Group comparison of the cortical tracking of the attended speech. Contrast maps indicating where the cortical tracking of the attended speech (Coh_att) is higher in subjects with ISPiN with IPSiN than in healthy subjects at <1 Hz (top panel), and in healthy subjects than in subjects with ISPiN at 1–4 and 4–8 Hz (middle and bottom panels), for each listening condition (Noiseless, +10, +5, 0 and −5 dB). The group-level difference coherence maps were masked statistically above the significance level (maximum-based permutation statistics).