Baker, M. C.
(2008) The macroparameter in a microparametric world. In T. Biberauer (Ed.) The limits of syntactic variation. John Benjamins. DOI logoGoogle Scholar
Bertolino, K.
(2016) Modals and impersonal null subjects in Brazilian Portuguese (Unpublished Manuscript). University of Connecticut.
(2020a) An experimental study on the acquisition of impersonals in Brazilian Portuguese (Unpublished doctoral dissertation). University of Connecticut.
(2020b) Testing children’s knowledge of generic null pronouns. Revista Linguística, 16(1), 146–167.Google Scholar
(2023) A survey on generic impersonal structures in Brazilian Portuguese. DELTA: Documentação de Estudos em Lingüística Teórica e Aplicada.Google Scholar
Biberauer, T.
(2010) Semi null-subject languages, expletives and expletive pro reconsidered. In T. Biberauer, A. Holmberg, I. Roberts, & M. Sheehan, Parametric variation: Null subjects in minimalist theory (pp. 153–199). Cambridge University Press.Google Scholar
(2018) Pro-drop and emergent parameter. In F. Cognola & J. Casalicchio (Eds.), Null subjects in generative grammar: A synchronic and diachronic perspective (pp. 94–136). Oxford University Press. DOI logoGoogle Scholar
(2019) Factors 2 and 3: Towards a principled approach. Catalan Journal of Linguistics, 2019, 45–504. DOI logoGoogle Scholar
Bloom, P.
(1990) Subjectless sentences in child language. Linguistic Inquiry, 21(4), 491–504.Google Scholar
Borer, H.
(1984) Parametric syntax, case studies in semitic and romance languages. Walter De Gruyter.Google Scholar
Bromberg, S., & Wexler, K.
(1995) Null subjects in child wh-questions. In C. T Shutze, J. B. Ganger, & K. Broihier (Eds.), Papers in language processing and acquisition. MIT Working Papers in Linguistics, 26.Google Scholar
Camacho, J.
(2013) Null subjects. Cambridge University Press.Google Scholar
Chomsky, N.
(1995) The minimalist program. The MIT Press.Google Scholar
(1981) Lectures on government and binding. Foris.Google Scholar
Courtney, E. H.
(1998) Child acquisition of Quechua morphosyntax (Unpublished doctoral dissertation). The University of Arizona.
Cyrino, S., & Espinal, M. T.
(2015) On the structure of bare nominals in Brazilian Portuguese. In J. Smiyh & T. Ihsane (Eds.), Romance Linguistics 2012: Selected papers from the 42nd Linguistic Symposium on Romance Languages (LSRL), Cedar City, Utah, 20–22. April 2012 (pp. 215–228). John Benjamins. DOI logo
Dye, C., Kedar, Y., & Lust, B.
(2019) From lexical to functional categories: New foundations for the study of language development. First Language, 39(1), 9–32.Google Scholar
Fein, D., Dunn, M., Allen, D., Aram, D., Hall, N., Morris, R., & Wilson, B.
(1996) Language and neuropsychological findings. In I. Rapin (Ed.), Preschool children with inadequate communication (pp. 123–154). Mac Keith Press.Google Scholar
Friederici, A. D., Mueller, J. L., & Oberecker, R.
(2011) Precursors to natural grammar learning: Preliminary evidence from 4-month-old infants. PLoS One, 6(3), e17920.Google Scholar
Gilligan, G. M.
(1989) A cross-linguistic approach to the pro-drop parameter (Unpublished doctoral dissertation). University of Southern California.
Guasti, M. T.
(1993) Verb syntax in Italian child grammar: Finite and nonfinite verbs. Language Acquisition, 3(1), 1–40.Google Scholar
(1996) Acquisition of Italian interrogatives. Generative perspectives on language acquisition. John Benjamins.Google Scholar
Haegeman, L.
(1990) Non-overt subjects in diary contexts. In J. Mascaró & M. Nespor (Eds.), Grammar in Progress, GLOW essays for Henk van Riemsdijk (pp. 167–174). Foris.Google Scholar
(1997) Register variation, truncation, and subject omission in English and in French. English Language & Linguistics, 1(2), 233–270.Google Scholar
Holmberg, A.
(2010) Null subject parameters. In T. Biberauer, A. Holmberg, I. Roberts, & M. Sheehan, Parametric variation: Null subjects in minimalist theory (pp. 88–124). Cambridge University Press.Google Scholar
Holmberg, A., & Roberts, I.
(2010) Introduction: Parameters in minimalist theory. In T. Biberauer, A. Holmberg, I. Roberts, & M. Sheehan (Eds.), Parametric variation: Null subjects in minimalist theory (pp. 1–57). Cambridge University Press.Google Scholar
Hyams, N.
(1986) Language acquisition and the theory of parameters. Springer.Google Scholar
(1991) A reanalysis of null subjects in child language. In J. Weissenborn, H. Goodluck, &T. Roeper (Eds.), Theoretical issues in language acquisition (pp. 259–278). Psychology Press.Google Scholar
Kim, Y.- J.
(2000) Subject/object drop in the acquisition of Korean: A cross-linguistic comparison. Journal of East Asian Linguistics, 9(4), 325–351.Google Scholar
Kim, Y. J., & Sundara, M.
(2021) 6 – month – olds are sensitive to English morphology. Developmental Science, 24(4), e13089.Google Scholar
Levy, Y., & Vainikka, A.
(2000) The development of a mixed null subject system: A cross-linguistic perspective with data on the acquisition of Hebrew. Language Acquisition, 8(4), 363–384.Google Scholar
Lopes, R. E. V.
(2006) Bare nouns and DP number agreement in the acquisition of Brazilian Portuguese. In N. Sagarra & J. A. Toribio (Eds.), Selected proceedings of the 9th Hispanic Linguistics Symposium (pp. 252–262). Cascadilla Proceedings Project.Google Scholar
Lust, B., & Blume, M.
(2016) Research methods in language acquisition: Principles, procedures, and practices. Walter de Gruyter.Google Scholar
MacWhinney, B.
(2014) The CHILDES project: Tools for analyzing talk. Volume II: The database. Taylor & Francis.Google Scholar
Morgan, J. L.
(1996) Prosody and the roots of parsing. Language and cognitive processes, 11(1–2), 69–106.Google Scholar
Rizzi, L.
(1982) Issues in Italian syntax. De Gruyter Mouton.Google Scholar
(1986) Null objects in Italian and the theory of pro. Linguistic Inquiry, 17(3), 501–57.Google Scholar
(1994) Early null subjects and root null subjects. In G. H. B. Lust & G. Hermon (Eds.), Syntactic theory and first language acquisition: Cross-linguistic perspectives. Psychology Press.Google Scholar
Roberts, I.
(2010a) Agreement and head movement: Clitics, incorporation, and defective goals. The MIT Press.Google Scholar
(2010b) A deletion analysis of null subjects. In T. Biberauer, A. Holmberg, I. Roberts, & M. Sheehan, Parametric variation: Null subjects in minimalist theory (pp. 58–87). Cambridge University Press.Google Scholar
(2019) Parameter hierarchies and universal grammar. Cambridge University Press.Google Scholar
Santos, R. S., & Scarpa, E. M.
(2003) A aquisição da morfologia verbal e sua relação com o acento primário. Letras de Hoje, 38(4).Google Scholar
Santos, R. S.
(2005) A aquisição do ritmo em português brasileiro. FAPESP (2003/13565-4).Google Scholar
Shi, R., & Lepage, M.
(2008) The effect of functional morphemes on word segmentation in preverbal infants. Developmental Science, 11(3), 407–413.Google Scholar
Shi, R., Werker, J. F., & Cutler, A.
(2006) Recognition and representation of function words in English-learning infants. Infancy, 10(2), 187–198.Google Scholar
Simioni, L.
(2014) Contra a argumentalidade do singular nu do português brasileiro: Evidência das construções passivas. VI Congreso Internacional de Letras. Universidad de Buenos Aires.
Tek, S., Mesite, L., Fein, D., & Naigles, L.
(2014) Longitudinal analyses of expressive language development reveal two distinct language profiles among young children with autism spectrum disorders. Journal of Autism and Developmental Disorders, 44(1), 75–89.Google Scholar
Torn-Leesik, R., & Vija, M.
(2012) Acquisition of the impersonal voice by an Estonian child. Journal of Baltic Studies, 43(2), 251–271.Google Scholar
Torrens, V.
(1995) The acquisition of inflection in Spanish and Catalan. MIT Working Papers in Linguistics, 26, 451–472.Google Scholar
Valian, V.
(1991) Syntactic subjects in the early speech of American and Italian children. Cognition, 40(1), 21–81.Google Scholar
Vihman, V. A.
(2004) Valency reduction in Estonian (Unpublished doctoral dissertation). University of Edinburgh.
Viitso, T. R.
(1997) Fennic. In D. Abondolo (Ed.) The Uralic languages. Routledge.Google Scholar
Vija, M., Torn-Leesik, R., & Pajusalu, R.
(2009) Tegumood eesti lapsekeeles. In R. Argus, H. Metslang, M. Langemets, & M.- M. Sepper (Eds.), Eesti rakenduslingvistika uhingu aastaraamat. Estonian Papers in Applied Linguistics, 5, 329–344.Google Scholar
Wang, Q., Lillo-Martin, D., Best, C. T., & Levitt, A.
(1992) Null subject versus null object: Some evidence from the acquisition of Chinese and English. Language Acquisition, 2(3), 221–254.Google Scholar
Wexler, K.
(1994) Optional infinitives, head movement and the economy of derivation in child grammar. In D. Lightfoot & N. Hornstein (Eds.) Verb movement. Cambridge University Press.Google Scholar
White, L., Goad, H., Su, J., Smeets, L., Mortazavinia, M., Garcia, G. D., & Guzzo, N. B.
(2017) Prosodic effects on pronoun interpretation in Italian. In M. LaMendola & J. Scott (Eds), BUCLD 41: Proceedings of the 41st annual Boston University Conference on Language Development (pp. 744–752. Cascadilla Press.Google Scholar