Social interactions involve two (or more) people. Yet, when one of those people is a preverbal infant, an interaction can feel like a monologue. It can feel like the caregiver is just talking, or signing, to themself. So how can a caregiver foster language learning…

Imagine the moment a baby sees the world for the first time. All the sights and sounds that are just everyday happenings for us. A lot of learning about the world begins with joint attention. Moments when a child and a caregiver (or peer) interact…