Fig. 4: Average audiovisual scores at pre-training.

The average audiovisual comprehension scores at pre-training are shown for both learners and non-learners. Learners and non-learners differed significantly in the pre-training score in both active control and speechreading training group. Results from a generalized linear mixed-effects model suggesting learners to perform worse at pre-training than non-learners are depicted at the bottom of the right plot. Each dot represents an individual participant.