• Lai, W., Rácz, P., a Roberts, G. (ar baratoad) The influence of language experience on the social meaning and acquisition of sociolinguistic variants.
  • Roberts, G. a Clark, R. (dan adolygiad) The dynamics of vowel space organization: An experimental-semiotic approach.
  • Stevens, J. a Roberts, G. (wedi ei derbyn) Noise, economy, and the emergence of information structure in a laboratory language.
  • Roberts, G., a Galantucci, B. (2013) Experimental insights on the origin of combinatoriality. In M. Knauff, M. Pauen, N. Sebanz, & I. Wachsmuth (Eds.), Proceedings of the 35th Annual Conference of the Cognitive Science Society (tt. 3299–3302). Austin, TX: Cognitive Science Society.
  • Galantucci, B., Garrod, S. a Roberts, G. (2012) Experimental Semiotics. Language and Linguistics Compass 6(8): 477–493.