1. Child language acquisition: Contrasting theoretical approaches;Ambridge,2011
2. A constructivist account of child language acquisition;Ambridge,2015
3. Functionalist approaches to grammar;Bates,1982
4. When does a system become phonological? Handshape production in gesturers, signers, and homesigners;Brentari;Natural Language & Linguistic Theory,2012
5. Brentari, D., Coppola, M., Cho, P. W., & Senghas, A. (2016). Handshape complexity as a precursor to phonology: Variation, emergence, and acquisition. Language Acquisition (in press).