Revisiting Blocking Effects in Second Language Learning: A Close Replication of Ellis and Sagarra (2010b)

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Bibliographic Details
Title: Revisiting Blocking Effects in Second Language Learning: A Close Replication of Ellis and Sagarra (2010b)
Language: English
Authors: Kevin McManus (ORCID 0000-0002-7855-6733), Kelly Bayas, Katherine Kerschen, Yulia Khoruzhaya, Jingyuan Zhuang (ORCID 0000-0003-1148-9721), Alex Magnuson
Source: Language Learning. 2026 76(2):454-493.
Availability: Wiley. Available from: John Wiley & Sons, Inc. 111 River Street, Hoboken, NJ 07030. Tel: 800-835-6770; e-mail: cs-journals@wiley.com; Web site: https://www.wiley.com/en-us
Peer Reviewed: Y
Page Count: 40
Publication Date: 2026
Document Type: Journal Articles
Reports - Research
Descriptors: Second Language Learning, Morphology (Languages), Cues, Verbs, Form Classes (Languages)
DOI: 10.1111/lang.70005
ISSN: 0023-8333
1467-9922
Abstract: We closely replicated Ellis and Sagarra (2010b), a seminal study that demonstrated clear effects of blocking in second language (L2) learning. In that study, English-speaking learners completed different types of pretraining about Latin temporal expressions (adverbs, verbs, none) to investigate how knowledge about specific cues influenced L2 outcomes. Results showed that the type of pretraining strongly influenced interpretation and production. To date, however, no replication has fully confirmed these findings, resulting in open questions about the nature and role of blocking in L2 learning. Unlike prior studies, we addressed these concerns without modifying the initial study's materials and procedures. Our close replication did not confirm the initial study's findings due to performance following verb pretraining: Pretraining on verbs did not bias attention to verbs in subsequent use. Theoretical refinements and methodological implications of this replication study are discussed, especially roles for prior experience, competition, and the linguistic properties of cues.
Abstractor: As Provided
Notes: https://osf.io/jfpcv
Entry Date: 2026
Accession Number: EJ1504693
Database: ERIC
Description
Abstract:We closely replicated Ellis and Sagarra (2010b), a seminal study that demonstrated clear effects of blocking in second language (L2) learning. In that study, English-speaking learners completed different types of pretraining about Latin temporal expressions (adverbs, verbs, none) to investigate how knowledge about specific cues influenced L2 outcomes. Results showed that the type of pretraining strongly influenced interpretation and production. To date, however, no replication has fully confirmed these findings, resulting in open questions about the nature and role of blocking in L2 learning. Unlike prior studies, we addressed these concerns without modifying the initial study's materials and procedures. Our close replication did not confirm the initial study's findings due to performance following verb pretraining: Pretraining on verbs did not bias attention to verbs in subsequent use. Theoretical refinements and methodological implications of this replication study are discussed, especially roles for prior experience, competition, and the linguistic properties of cues.
ISSN:0023-8333
1467-9922
DOI:10.1111/lang.70005