Table 2.
Performance scores on the behavioural assessments for the motor laterality analysis and the speech laterality sub-group.
| Motor Laterality (whole sample) | Speech Laterality (sub-group, n = 38) |
|||
|---|---|---|---|---|
| Atypical speech | Typical speech | |||
| n | 148 | 13 | 25 | |
| Sex: M:F | 73:75 | 7:6 | 15:10 | |
| Age: mean (SD) | 6.41 (2.05) | 7.1 (2.02) | 6.9 (1.9) | |
| 5-item task score (max = 5): mean (SD) | Right Left Either |
4.02 (1.77) 0.97 (1.76) 0.02 (0.14) |
3.54 (2.29) 1.5 (2.29) n/a |
4.4 (1.44) 0.6 (1.44) n/a |
| Handedness Quotient: mean (SE) | 61.1 (5.71) | 41.5 (25.4) | 76.0 (11.54) | |
| BPVS-II Score: mean (SD) | n = 83 | 98.3 (13.5) | 97.2 (10.9) | 96.5 (14.4) |
| MABC-2 Score: mean (SD) | n = 65 | 8.4 (1.8) | 7.8 (2.3) | 8.7 (1.7) |
| LI: mean (SE) | n/a | −2.01 (0.40) | 2.8 (1.9) | |
| Words produced: mean (SD) | n/a | 17.3 (4.3) | 14.5 (3.3) | |