| R | Intervention Strategies | M(SD) | R | Intervention Strategies | M(SD) |
| 1 | Reinforcement | 4.60(.776) | 1 | Prompt | 4.53(.836) |
| 2 | Modeling | 4.59(.787) | 2 | Reinforcement | 4.27(.875) |
| 3 | Functional Communication | 4.58(.750) | 3 | Modeling | 4.24(.923) |
| 4 | Antecedent-based intervention | 4.53(.792) | 4 | Task analysis | 3.91(.989) |
| 5 | Prompt | 4.53(.837) | 5 | Functional communication | 3.89(.961) |
| 6 | Task analysis | 4.48(.783) | 6 | Differential reinforcement | 3.83(.962) |
| 7 | Social skills training | 4.45(.810) | 7 | Antecedent-based intervention | 3.71(1.00) |
| 8 | Functional behavior assessment | 4.43(.817) | 8 | Visual support | 3.65(1.01) |
| 9 | Differential reinforcement | 4.42(.807) | 9 | Social skills training | 3.58(1.03) |
| 10 | Visual support | 4.29(.887) | 10 | Time delay | 3.55(1.00) |
| 11 | Self management | 4.18(.957) | 11 | Response interruption/redirection | 3.49(1.07) |
| 12 | Extinction | 4.12(.949) | 12 | Extinction | 3.41(1.10) |
| 13 | Time delay | 4.12(.864) | 13 | Functional behavior assessment | 3.36(1.18) |
| 14 | Pitvotal response training | 4.07(.890) | 14 | Discrete trial training | 3.24(1.09) |
| 15 | Discrete trial training | 3.99(.929) | 15 | Self management | 3.17(1.23) |
| 16 | Response interruption/redirection | 3.98(.951) | 16 | Pitvotal response training | 3.08(1.22) |
| 17 | Picture exchange communication system | 3.94(1.01) | 17 | Picture exchange communication system | 2.76(1.16) |
| 18 | Script intervention | 3.70(1.00) | 18 | Script intervention | 2.66(1.10) |
| 19 | Video modeling | 3.59(1.01) | 19 | Video modeling | 2.48(1.14) |
| Mean | 4.24 | Mean | 3.52 |