Bergelson, E., Weisleder, A., Bunce, J., Rowland, C. F., Casillas, M., & Cristia, A. (2018). How different is speech input and output across subgroups? First results from >12,000 hours of naturalistic recordings. Poster presented at the 43rd Annual Boston University Conference on Language Development (BUCLD 43), Boston, MA, USA.