Human click-based echolocation: Effects of blindness and age, and real-life implications in a 10-week training program
Fig 12
Scatter plots of performance improvement in practical tasks plotted against age, split by participant group.
(A) Improvement in distance for the size task plotted against age. (B) Improvement in proportion correct for the size task plotted against age. (C) Improvement in distance for the orientation task plotted against age. (D) Improvement in proportion correct for the orientation task plotted against age. Data for BCs and SCs are in white and black symbols, respectively. Correlations are indicated in each plot. There is no relationship between age and/or blindness and performance improvement in practical tasks.