Why Introduce a Pictured-based Communication System?

In an earlier screencast, we gave some clinical rationales and empirical evidence for using AAC. In this post, we share two screencasts that continue this train of thought. In part 1, we talk about why to use pictures for individuals at the intentional presymbolic level. In the second part, we’ll talk about some specific advantages that picture-based communication has over a speech-only approach.

Part 1

Part 2