Table 2: Differences of repetitive behavior among children with ASD.
| Group | Assessment Time | N | Frequency Mean | Frequency Sum | Z | Sig |
| Positive | Negative | Positive | Negative |
| Experimental | Pre/post | 17 | 0 | 3.0 | 0 | 51.0 | 2.023 | 0.05 |
| Experimental | Post/follow-up | 17 | 1.50 | 1.50 | 25.50 | 25.5 | 0 | P> .05 |
| Control | Post/follow-up | 17 | 3.0 | 0 | 51.0 | 0 | 2.023 | 0.05 |
| Group | Assessment Time | N | Frequency Mean | Frequency Sum | Z | Sig |
| Control | Pre | 17 | 5.50 | | 93.50 | | 0 | P> .05 |
| Experimental | | | 5.50 | | 93.50 | | |
| Control | Post | 17 | 8.0 | | 136.0 | | 2.611 | P < .05 |
| Experimental | | | 3.0 | | 51.0 | | |