Table 3.
Mean (SD) Developmental Quotient Scores by Group
| AD | PDD-NOS | ASD-Low MA | Difference Between Groups |
|
|---|---|---|---|---|
| MSEL Visual Reception | ||||
| Time 1 | 67.04 (19.71) | 73.59 (16.79) | 39.71 (12.04) | F(2, 175) = 28.284, p < .001 |
| Time 2 | 73.10 (30.28) | 85.68 (28.44) | 41.29 (18.19) | F(2, 183) = 21.903, p < .001 |
| MSEL Fine Motor | ||||
| Time 1 | 73.68 (25.64) | 77.34 (14.23) | 55.59 (14.61) | F(2, 175) = 9.248, p < .001 |
| Time 2 | 70.37 (25.09) | 75.66 (21.47) | 40.78 (12.81) | F(2, 181) = 22.042, p < .001 |
| MSEL Receptive Language | ||||
| Time 1 | 38.93 (17.28) | 49.61 (20.83) | 29.67 (15.80) | F(2, 176) = 11.705, p < .001 |
| Time 2 | 63.04 (31.20) | 76.98 (21.91) | 31.28 (17.10) | F(2, 182) = 22.400, p < .001 |
| MSEL Expressive Language | ||||
| Time 1 | 48.25 (23.46) | 59.10 (18.78) | 33.32 (12.68) | F(2, 174) = 13.517, p < .001 |
| Time 2 | 59.87 (27.43) | 72.13 (25.11) | 32.12 (19.39) | F(2, 182) = 21.777, p < .001 |
| VABS Receptive Language | ||||
| Time 1 | 45.74 (24.80) | 59.49 (28.85) | 33.32 (12.67) | F(2, 187) = 10.960, p < .001 |
| Time 2 | 57.29 (30.78) | 71.44 (33.55) | 37.00 (22.92) | F(2, 200) = 11.849, p < .001 |
| VABS Expressive Language | ||||
| Time 1 | 39.06 (18.86) | 52.49 (24.38) | 33.93 (13.34) | F(2, 187) = 11.344, p < .001 |
| Time 2 | 49.95 (24.86) | 61.82 (25.99) | 28.92 (12.63) | F(2, 199) = 17.063, p < .001 |
| VABS Interpersonal Relationships | ||||
| Time 1 | 35.38 (14.00) | 47.32 (22.34) | 34.16 (11.47) | F(2, 184) = 10.588, p < .001 |
| Time 2 | 42.16 (25.27) | 54.66 (27.38) | 24.11 (9.69) | F(2, 198) = 14.525, p < .001 |
| VABS Play and Leisure | ||||
| Time 1 | 36.87 (16.59) | 52.47 (23.23) | 33.16 (20.24) | F(2, 182) = 14.936, p < .001 |
| Time 2 | 39.15 (24.93) | 47.67 (23.73) | 24.27 (14.09) | F(2, 198) = 9.242, p < .001 |
| VABS Coping | ||||
| Time 1 | 43.08 (22.60) | 42.30 (20.42) | 43.35 (16.36) | F(2, 131) = .026, p = .975 |
| Time 2 | 46.20 (26.61) | 60.62 (30.10) | 25.93 (12.93) | F(2, 186) = 15.034, p < .001 |