표 2. | Table 2. 과제 1에 따른 집단 간 비유창성 의 SLD 차이 | Difference in SLD between CWN and CWS in task 1
| CWNS (n=9) | CWS (n=9) | Z-value | p-value |
| M (SD) | M (SD) |
| Short | 0.22 (0.44) | 1.89 (0.93) | –3.187 | .001** |
| Long | 1.56 (0.88) | 4.33 (1.87) | –3.238 | .001** |
CWNS, children who do not stutter; CWS, children who stutter.