PECS promotes functional communication; however, more research is needed to investigate its efficacy in Phases IV to VI and its impact on speech and functional communication across contexts

Abstract

This review provides a summary and appraisal commentary on the treatment review by Tincani, M., & Devis, K. (2010). Quantitative synthesis and component analysis of single-participant studies on the Picture Exchange Communication System. Remedial and Special Education. Published online 1 March 2010. DOI:10.1177/0741932510362494

Source of funding and disclosure of interest: The authors of the original article declared no funding sources and reported no conflicts of interest.

Acknowledgments

Declaration of interest: The commentary author reports no conflicts of interest and is solely responsible for the content of this structured abstract.

Notes

Source of funding and disclosure of interest: The authors of the original article declared no funding sources and reported no conflicts of interest.