Table 1.
Search terms by domain.
| Category | Search terms |
|---|---|
| Population | autism, autistic, Asperger*, asd, pervasive development*, pdd, pddnos |
| PRT related | Pivotal, prt, naturalistic, communication*, development, language*, self, self directed, initiat*, manag*, responsiv*, social, behavior*, behavior*, skill*, parent, parents, parental |
| Treatment | teach*, paradigm*, intervention*, treatment*, approach, therap*, training, learning |
| RCT | random*, rct, clinical trial*, controlled trial*, placebo, blind*, doubleblind, quasirandom*, control group* |
*
Abbreviated search term.