Summary of findings: Picture Exchange Communication System (PECS) vs treatment
It is very uncertain whether summary of findings: Picture Exchange Communication System (PECS) changes spoken communication Measured by: frequency of speech, including… compared with treatment (very low certainty).
- Communication interventions for autism spectrum disorder in minimally verbal children 2018 · Cochrane Headline outcomes onlyOR 1.11 study · 84 participantsVery low