| Null anaphora in Spanish second language acquisition: probabilistic versus generative approaches AT Pérez-Leroux, WR Glass Second Language Research 15 (2), 220-249, 1999 | 300 | 1999 |
| The acquisition of mood selection in Spanish relative clauses AT Pérez-Leroux Journal of Child Language 25 (3), 585-604, 1998 | 152 | 1998 |
| Individual differences and language interdependence: A study of sequential bilingual development in Spanish–English preschool children AP Castilla, MA Restrepo, AT Perez-Leroux International Journal of Bilingual Education and Bilingualism 12 (5), 565-580, 2009 | 145 | 2009 |
| Second language acquisition of Spanish null subjects T Al-Kasey, AT Pérez-Leroux The generative study of second language acquisition, 161-185, 2014 | 139 | 2014 |
| Resumptives in the acquisition of relative clauses AT Pérez-Leroux Language acquisition 4 (1-2), 105-138, 1995 | 136 | 1995 |
| Clitic placement in Spanish–English bilingual children AT Pérez-Leroux, A Cuza, D Thomas Bilingualism: Language and cognition 14 (2), 221-232, 2011 | 129 | 2011 |
| OPC effects on the L2 acquisition of Spanish AT Pérez-Leroux, WR Glass Contemporary perspectives on the acquisition of Spanish 1, 149-165, 1997 | 126 | 1997 |
| The role of semantic transfer in clitic drop among simultaneous and sequential Chinese-Spanish bilinguals A Cuza, AT Pérez-Leroux, L Sánchez Studies in Second Language Acquisition 35 (1), 93-125, 2013 | 111 | 2013 |
| Null objects in child language: Syntax and the lexicon AT Pérez-Leroux, M Pirvulescu, Y Roberge Lingua 118 (3), 370-398, 2008 | 108 | 2008 |
| Bilingualism as a window into the language faculty: The acquisition of objects in French-speaking children in bilingual and monolingual contexts AT Pérez-Leroux, M Pirvulescu, Y Roberge Bilingualism: Language and cognition 12 (1), 97-112, 2009 | 98 | 2009 |
| Learning definite determiners: Genericity and definiteness in English and Spanish AT Pérez-Leroux, A Munn, C Schmitt, M DeIrish BUCLD 28 Proceedings Supplement, 1-12, 2004 | 93 | 2004 |
| Grammar without speech production: The case of Labrador Inuttitut heritage receptive bilinguals M Sherkina-Lieber, AT Pérez-Leroux, A Johns Bilingualism: Language and cognition 14 (3), 301-317, 2011 | 85 | 2011 |
| Bilingual effects: Exploring object omission in pronominal languages M Pirvulescu, AT Pérez-Leroux, Y Roberge, N Strik, D Thomas Bilingualism: Language and Cognition 17 (3), 495-510, 2014 | 83 | 2014 |
| Number problems in children AT Pérez-Leroux Proceedings of the 2005 Canadian linguistic association annual conference 12, 12, 2005 | 83 | 2005 |
| Jij doe wat girafe?: Wh-movement and inversion in Dutch-French bilingual children N Strik, AT Pérez-Leroux Linguistic Approaches to Bilingualism 1 (2), 175-205, 2011 | 69 | 2011 |
| Interactions between bilingual effects and language impairment: Exploring grammatical markers in Spanish-speaking bilingual children AP Castilla-Earls, MA Restrepo, AT Perez-Leroux, S Gray, P Holmes, ... Applied Psycholinguistics 37 (5), 1147-1173, 2016 | 68 | 2016 |
| Omissions and substitutions in Spanish object clitics: Developmental optionality as a property of the representational system AP Castilla, AT Pérez-Leroux Language Acquisition 17 (1-2), 2-25, 2010 | 67 | 2010 |
| General and specific effects of lexicon in grammar: Determiner and object pronoun omissions in child Spanish AT Pérez-Leroux, AP Castilla-Earls, J Brunner Journal of Speech, Language, and Hearing Research 55 (2), 313-327, 2012 | 60 | 2012 |
| Elmo's sister's ball: The problem of acquiring nominal recursion AT Pérez-Leroux, AP Castilla-Earls, S Béjar, D Massam Language acquisition 19 (4), 301-311, 2012 | 55 | 2012 |
| From parental attitudes to input conditions: A look at Spanish-English bilingual development in Toronto AT Pérez-Leroux, A Cuza, D Thomas Bilingual youth: Spanish in English-speaking societies. John Benjamins, 2011 | 54 | 2011 |
