The field of language documentation continues to grow, but an historic split between sign language documentation and spoken language documentation persists. In order to fully understand the linguistic context within a community, it can be necessary to overcome this split by designing language documentation projects to address threatened and…

To date, studies that investigate lexical overlap in signed languages have mainly considered the relationships between deaf community signed languages. The alternate sign languages of Indigenous Australia provide an opportunity to take another perspective -- they are perhaps amongst the oldest known sign languages in the world, their main users…

In this article, we provide an overview of the last twenty years of research on Indigenous sign languages, deaf community sign languages, co-speech gesture, and multimodal communication in the Australian context. From a global perspective, research on sign languages and on the gestures that normally accompany speech has been used as the basis for…