| The acquisition of direct object scrambling and clitic placement J Schaeffer The Acquisition of Direct Object Scrambling and Clitic Placement, 1-200, 2000 | 352 | 2000 |
| Grammar and pragmatics in the acquisition of article systems J Schaeffer, L Matthewson Natural Language & Linguistic Theory 23 (1), 53-101, 2005 | 203 | 2005 |
| A magnetoencephalographic component whose latency reflects lexical frequency D Embick, M Hackl, J Schaeffer, M Kelepir, A Marantz Cognitive brain research 10 (3), 345-348, 2001 | 166 | 2001 |
| Direct object scrambling in Dutch and Italian child language JC Schaeffer University of California, Los Angeles, 1997 | 152 | 1997 |
| Subject realization in early Hebrew/English bilingual acquisition: The role of crosslinguistic influence A Hacohen, J Schaeffer Bilingualism: language and cognition 10 (3), 333-344, 2007 | 99 | 2007 |
| Language competence across populations: Toward a definition of specific language impairment Y Levy, JC Schaeffer Psychology Press, 2003 | 96 | 2003 |
| Verbal syntax and morphology in typically developing Dutch children and children with SLI: How developmental data can play an important role in morphological theory K Wexler, J Schaeffer, G Bol Syntax 7 (2), 148-198, 2004 | 62 | 2004 |
| The syntax of the subject in child language: Italian compared to Dutch J Schaeffer | 40 | 1990 |
| Linguistic and cognitive abilities in children with specific language impairment as compared to children with high-functioning autism J Schaeffer Language Acquisition 25 (1), 5-23, 2018 | 39 | 2018 |
| On the acquisition of scrambling in Dutch J Schaeffer Proceedings of the 19th Annual Boston University Conference on Language …, 1995 | 37 | 1995 |
| Language in autism: domains, profiles and co-occurring conditions J Schaeffer, M Abd El-Raziq, E Castroviejo, S Durrleman, S Ferré, ... Journal of Neural Transmission 130 (3), 433-457, 2023 | 32 | 2023 |
| Verbal syntax and morphology in Dutch normal and SLI children: How developmental data can play an important role in morphological theory K Wexler, J Schaeffer, G Bol Syntax 7 (2), 148-198, 2004 | 28 | 2004 |
| On root infinitives in child Hebrew J Schaeffer, D Ben Shalom Language Acquisition 12 (1), 83-96, 2004 | 26 | 2004 |
| Object scrambling and specificity in Dutch child language J Schaeffer The acquisition of scrambling and cliticization, 71-93, 2000 | 26 | 2000 |
| Syntactic development in children with hemispherectomy: The I-, D-, and C-systems S Curtiss, J Schaeffer Brain and Language 94 (2), 147-166, 2005 | 25 | 2005 |
| Pragmatics and SLI J Schaeffer Language Competence Across Populations, 135-150, 2003 | 23 | 2003 |
| Grammar and pragmatics in the acquisition of article systems L Matthewson, J Schaeffer UCLA Working Papers in Linguistics: Language Development and Breakdown 1, 1-39, 2000 | 23 | 2000 |
| Object scrambling, object (-clitic) placement and nominal specificity in Dutch child language J Schaeffer Proceedings of the 21st Annual Boston University Conference on Language …, 1997 | 23 | 1997 |
| The acquisition of the Germanic verb particle construction K Broihier, N Hyams, K Johnson, D Pesetsky, D Poeppel, J Schaeffer, ... Paper delivered at the 18th Boston University Conference on Language …, 1994 | 20 | 1994 |
| On the acquisition of verb particle constructions N Hyams, K Johnson, J Schaeffer Generative Approaches to Language Acquisition (GALA II), University of …, 1993 | 20 | 1993 |
