(A) Contrast Map of Speech Intelligibility. The group mean
contrast beta (intelligible trials vs. unintelligible trials) is plotted on
cortical surface renderings of the left and right hemispheres. Whole-brain
analysis, wild-bootstrap-corrected p < 0.05. (B) Correlation Map of
Speech Intelligibility. The group mean Fisher z-transformed
correlation, z(r), between behavioral classification images for intelligibility
and neural STRFs is plotted on cortical surface renderings of the left and right
hemispheres. Whole-brain analysis, wild-bootstrap-corrected p < 0.05.
(C) Linear Mixed Effects Analysis of Intelligibility Correlation
Values. The mean of the LME-fitted values of the Fisher z-transformed
correlation, z(r), between behavioral classification images for intelligibility
and neural STRFs is plotted across cluster regions (top) and anatomical regions
(bottom) in the left (blue) and right (red) hemispheres. Error bars reflect
± 1 SEM.