This workshop explores sociolinguistic factors that influence communication based behaviours and the creation of bias, as well as the potential impact this may have on the implementation of behavioural science. Attendees will be encouraged to identify how sociolinguistic factors contribute to their communication based behaviours and how acknowledgment of these factors has the potential to reduce the risk of harm inherent in sociolinguistic bias in the implementation of behavioural science.

This is particularly relevant given the multicultural nature of Australia’s population and societal tendency towards assumed monolinguism, which has the potential to increase the vulnerability of individuals and communities already at risk of harm.

Building on this foundation, the workshop will introduce key concepts from sociolinguistics and behavioural science, highlighting commonalities between the disciplines and examining how sociolinguistic factors such as identity, culture, and power help to shape communication. Participants will engage in reflective activities to identify their own sociolinguistic influences and explore how power dynamics contribute to bias.

A case study will illustrate sociolinguistic bias in practice, including the assumption of monolingualism and differing definitions of bilingualism across fields. Participants will analyse which factors may be overlooked in behaviour support and consider the practical and ethical implications.