Brouwer, S., Sprenger, S. & Unsworth, S. (2017). Processing grammatical gender in Dutch: Evidence from eye movements. Journal of Experimental Child Psychology, 159, 50-65.  doi:10.1016/j.jecp.2017.01.007

Meroni, L., Smeets, L. & Unsworth, S. (2017, in press). Cross-linguistic influence in scope ambiguity: Evidence for acceleration. In E. Blom, L. Cornips & J. Schaeffer (Eds.), Cross-linguistic influence in bilingualism.

de Bree, E., Verhagen, J., Kerkhoff, A., Doedens, W., & Unsworth, S. (published online, 2016) Language learning from inconsistent input: Bilingual and monolingual toddlers compared. Infant and Child Development doi:10.1002/icd.1996

Rankin, T. & Unsworth, S. (2016). Beyond poverty: Engaging with input in generative SLA. Second Language Research, 34, 563-572. doi:10.1177/0267658316648732

Unsworth, S. (2016). Early child L2 acquisition: Age or input effects? Neither, or both? Journal of Child Language, 43, 603-634. doi:10.1017/S030500091500080X

Unsworth, S. (2016). Quantity and quality of language input in bilingual language development. In E. Nicoladis & S. Montanari (Eds.), Lifespan perspectives on bilingualism (pp. 136-196). Mouton de Gruyter/APA. Bilingualism_lifespan_FINAL.pdf

Unsworth. S. (2015). Amount of exposure as a proxy for dominance in bilingual language acquisition. In C. Silva-Corvalan & J. Treffers-Daller (Eds.), Language dominance in bilinguals: Issues of measurement and operationalization (pp. 156-173). Cambridge: Cambridge University Press. Unsworth_dominance_FINAL.pdf

Unsworth, S., Persson, L., Prins, T. & de Bot, K. (2015). An investigation of factors affecting early foreign language learning in the Netherlands. Applied Linguistics, 36, 527-548

Broek, E. van den, De Graaff, R., Unsworth, S. & Zee, V. van der (2014). Voorstudie Pilot Tweetalig Primair Onderwijs. Groningen: GION. Available for download here

Unsworth, S. (2014). Meertaligheid en jonge kinderen in het gezin. In A. Corda, R. de Graaff, & K. Philipsen (Eds.), Handboek vvto (pp. 67-78). Bussum: Coutinho. (Alleen beschikbaar via website van uitgever.)

de Bree, E. & Unsworth, S. (2014). Dutch and English literacy and language outcomes of dyslexic students in regular and bilingual secondary education. Dutch Journal of Applied Linguistics, 3, 62-81. doi:10.1075/dujal.3.1.04bre deBreeUnsworth_DUJAL_accepted.pdf

Unsworth, S. (2014). Comparing the role of input in bilingual acquisition across domains. In T. Grüter & J. Paradis (Eds.), Input and experience in bilingual development (pp. 181-201). Amsterdam: John Benjamins. Unsworth_inputexperiencevol_2014.pdf

Unsworth, S. (2014). Contradictory information in the input as the cause of Multiple Grammars: Predictions for bilingual acquisition. Commentary on keynote by Luiz Amaral and Tom Roeper. Second Language Research, 30, 79-83.

Unsworth, S., Argyri, F., Cornips, L., Hulk, A., Sorace, A. & Tsimpli, I. (2014). On the role of age of onset and input in early child bilingualism in Greek and Dutch. Applied Psycholinguistics, 35, 765-805.

Unsworth, S. (2013). Current issues in multilingual first language acquisition. Annual Review of Applied Linguistics, 33, 21-50.

Unsworth, S. (2013). Testing the Amelioration Hypothesis: Does the illusion hold for other scope phenomena? Commentary on keynote by William O’Grady. Linguistic Approaches to Bilingualism, 3, 357-361.

Meroni, L., Smeets, L. & Unsworth, S. (2013). Crosslinguistic influence in scope ambiguity: Evidence for acceleration. In S. Baiz, N. Goldman & R. Hawkes (Eds.), Proceedings of the 37th annual Boston University Conference on Language Development (pp. 265-279). Somerville, MA: Cascadilla Press. Meronietal_BUCLD37.pdf

Unsworth, S. (2013). Review: Erika Hoff (Ed.),  Research methods in child language: A practical guide. First Language, 33, 325-328. doi: 10.1177/0142723712454954.

Unsworth, S. (2013). Assessing age of onset effects in (early) child L2 acquisition. Language Acquisition, 20, 74-92.

Unsworth, S. (2013). Assessing the role of current and cumulative exposure in simultaneous bilingual acquisition: The case of Dutch gender. Bilingualism: Language and Cognition, 16, 86-110.

Unsworth, S. (2012). Testing for crosslinguistic influence and exposure effects in the bilingual acquisition of specific indefinite objects. In A.K. Biller, E.Y. Chung & A.E. Kimball (Eds.), Proceedings of the 36th annual Boston University Conference on Language Development (pp. 633-645). Somerville, MA: Cascadilla Press. Unsworth_BUCLD36.pdf

De Graaff, R., Unsworth, S. & ter Schure, S. (2011) Tweetalige ontwikkeling en tweetalig onderwijs: Een verslag van een symposium over visites uit onderzoek, beleid en praktijk. Toegepaste Taalwetenschap in Artikelen, 86, 61-70. deGraaffUnsworthSchuur-TTWiA.pdf

Unsworth, S., Argyri, F., Cornips, L., Hulk, A., Sorace, A. & Tsimpli, I. (2011). Bilingual acquisition of Greek voice morphology and Dutch gender: What do they have in common?In N. Danis, K. Mesh & H. Sung (Eds.), Proceedings of the 35th annual Boston University Conference on Language Development, (pp. 590-602). Somerville, MA: Cascadilla Press. Unsworthetal_BUCLD35.pdf

Unsworth, S., Hulk, A., & Marinis, T. (2011). Internal and external factors in child second language acquisition. Introduction to spotlight issue of Linguistic Approaches to Bilingualism, 1, 207-212.

A.C.J. Hulk & Unsworth, S. (2010). Bilingualism as a kind of therapy? Comment on keynote by Johanne Paradis. Applied Psycholinguistics, 31, 297-303.

Unsworth, S. & Blom, E. (2010). Comparing L1 children, L2 children and L2 adults. In E. Blom, & S. Unsworth (Eds.), Experimental Methods in Language Acquisition Research, (pp. 483-492). Amsterdam: John Benjamins. UnsworthBlom_EMLAR_2010.pdf

Blom, E. & Unsworth, S. (Eds.) (2010). Experimental Methods in Language Acquisition Research. Amsterdam: John Benjamins.

Unsworth, S. & Hulk, A. (2010). L1 acquisition of neuter gender in Dutch: Production and judgement. In J. Costa, A. Castro, M. Lobo & F. Pratas (Eds.), Proceedings of Generative Approaches to Language Acquisition 2009 (pp. 483–492). Cambridge: Cambridge Scholars Publishing. UnsworthHulk_GALA2009.pdf

A. Gualmini & S. Unsworth (2010). Scope assignment and child language: On the role of the Question under Discussion. In M. Everaert., T. Lentz, H. De Mulder, Ø. Nilsen & A. Zondervan (Eds.), Theoretical Validity and Psychological Reality (pp.99-114). Amsterdam: John Benjamins. GualminiUnsworth_UiLvol_2010.pdf

Unsworth, S. (2010). Review of Herschensohn’s Language Development and Age. Journal of Linguistics, 46, 235-239. Unsworth_HerschJoL.pdf

Unsworth, S. & Hulk, A. (2009). Early successive bilingualism: Disentangling the relevant factors. Commentary on keynote by Jürgen Meisel. Zeitschrift für Sprachwissenschaft, 28, 69-77. UnsworthHulk_ZfS2010.pdf

Unsworth, S. (2009). First and second language development from a UG perspective. In K. de Bot, S. Makoni & R. Schrauf (Eds.), Language Development over the Lifespan (pp. 19-39). Mahwah, NJ: Lawrence Erlbaum. Unsworth_UG_2009.pdf

Unsworth, S. (2008). Comparing child L2 development with adult L2 development: How to measure  L2 proficiency. In E. Gavruseva, E. & B. Haznedar (Eds.), Current Trends in Child Second Language Acquisition (pp. 301-336). Amsterdam: John Benjamins. Unsworth_L2prof_2008.pdf

Unsworth, S., A. Gualmini & C. Helder (2008). Children's interpretation of indefinites in sentences containing negation: A re-assessment of the cross-linguistic picture. Language Acquisition, 15, 315-328. doi: 10.1080/10489220802338742

Unsworth, S. (2008). Age and input in the acquisition of grammatical gender in Dutch. Second Language Research, 24, 365-396. doi: 10.1177/0267658308090185

Unsworth, S. (2007). L1 and L2 acquisition between sentence and discourse: Comparing production and comprehension. Lingua, 117, 1930-1958. doi:10.1016/j.lingua.2006.11.009

Unsworth, S., Parodi, T., Sorace, A., & Young-Scholten, M. (Eds.) (2006). Paths of Development in L1 and L2 acquisition. Amsterdam: John Benjamins.

Unsworth, S. (2005). Child L2, Adult L2, Child L1: Differences and Similarities. A study on the acquisition of direct object scrambling in Dutch. PhD thesis, Utrecht University. Unsworth_PhD.pdf

Unsworth, S. (2004). On the syntax-semantics interface in Dutch: Adult and child L2 acquisition compared. International Review of Applied Linguistics, 42, 173-187. doi: 10.1515/iral.2004.008

Unsworth, S. (2003). Testing Hulk & Müller (2000) on crosslinguistic influence:  Root Infinitives in a bilingual German/English child. Bilingualism: Language and Cognition, 6, 143-158. doi: 10.1017/S1366728903001093

Armstrong, N. & Unsworth, S. (1999). Sociolinguistic variation in Southern French schwa. Linguistics, 37, 127-156.