Purpose: This study examined the quantity and complexity of speech-language pathologists' (SLPs') talk during therapy with school-aged children and explored the extent to which SLP- and session-level characteristics contribute to the variability in SLP talk quantity, grammatical complexity, and lexical complexity during therapy. Method: We used…

Studies investigating the role gesture plays in communication claim gesture has a minimal role, while others claim that gesture carries a large communicative load. In these studies, however, the role of gesture has been assessed in a context where speech is understood and could easily carry the entire communicative burden. We examine the role of…