Table 3.
N | Raw asymmetry
|
Asymmetry index
|
|||
---|---|---|---|---|---|
Mean | SD | Mean | SD | ||
Decoding | 23 | 22.3783 | 1,528.9300 | 0.0002 | 0.0127 |
Fluency | 8 | −725.7952 | 1,551.1900 | −0.0049 | 0.0127 |
Typical | 16 | 1,858.2900 | 3,491.7200 | 0.0154 | 0.0304 |
Raw asymmetry scores were obtained by subtracting left from right GMV. The asymmetry index is a standardized difference score calculated with the following formula: (R GMV−L GMV)/total GMV