PREDICTING L2 FLUENCY FROM L1 FLUENCY BEHAVIOR: THE CASE OF L1 TURKISH AND L2 ENGLISH SPEAKERS
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The article reports on the findings of a study investigating the relationship between first language (L1) and second language (L2) fluency behavior. Drawing on data collected from Turkish learners of English, the study also addresses the question of whether proficiency level mediates the relationship, if any. The data were coded for a range of breakdown, repair, speed, and composite measures. Language proficiency was measured by means of two tests: Oxford Placement Test (OPT) and an Elicited Imitation Task (EIT). The results show that some breakdown and repair measures were positively correlated in L1 and L2, but no correlations were observed for articulation rate and speech rate. The relationships were not mediated by proficiency level. Regression analyses show that a number of models predicted L2 fluency. L1 fluency contributed significantly to models predicting pausing behavior; EIT scores predicted L2 speech rate; and L1 fluency and OPT scores predicted L2 repair and mid-clause pauses. The important implications of the findings for fluency research and second language pedagogy are discussed.
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Duran-Karaoz and Tavakoli (2020) found statistically significant moderate to strong correlations between L1 and L2 especially for breakdown and repair fluency measures.
“statistically significant moderate to strong correlations between L1 and L2 were found especially for breakdown and repair fluency measures”
From The impact of L1 speaking style, task mode, and L2 proficiency on L2 fluency: A within-subject study of monologic and dialogic speech (2025) · cites this paper as Duran-Karaoz & Tavakoli, 2020
In Duran-Karaoz and Tavakoli (2020), partial correlations controlling for proficiency level did not substantially influence the strength of the associations.
“yet, partial correlations controlling for proficiency level did not substantially influence the strength of the associations (Duran-Karaoz & Tavakoli, 2020).”
From The impact of L1 speaking style, task mode, and L2 proficiency on L2 fluency: A within-subject study of monologic and dialogic speech (2025) · cites this paper as Duran-Karaoz & Tavakoli, 2020
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Peltonen, P., Götz, S., & Lintunen, P. (2025) · Studies in Second Language Acquisition · doi:10.1017/s0272263125101289 · Cited by 1 · see citing works
“…research exploring how different aspects of fluency levels develop as the learners ’ proficiency level increases, results generally pointing to higher fluency for higher proficiency level participants (e.g., Kormos & Dénes, 2004; Tavakoli et al., 2020; for a meta-analysis, see Yan et al., 2025).”
Influential
- Authors
- Duran-Karaoz, Z., & Tavakoli, P.
- Affiliations
- University of Reading (GB)
- Corresponding author
- Duran-Karaoz, Zeynep
- Venue
- Studies in Second Language Acquisition
- Publisher
- Cambridge University Press (CUP)
- Published
- 2020-03-20
- Volume
- 42
- Issue
- 4
- Pages
- 671-695
- ISSN
- 0272-2631 (ISSN-L)
- 1470-1545
- OpenAlex
- W2997538648
- Cited by
- 42
- References
- 3
- Citations by year
- 2026: 3 · 2025: 6 · 2024: 12 · 2023: 6 · 2022: 9 · 2021: 3 · 2020: 3
- FWCI
- 24.44
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Locations
- Studies in Second Language Acquisition (publishedVersion, cc-by)
- CentAUR (University of Reading) (submittedVersion)
- Topics
- Social Sciences › Arts and Humanities › Language and Linguistics › EFL/ESL Teaching and Learning
- Social Sciences › Psychology › Developmental and Educational Psychology › Second Language Acquisition and Learning
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Phonetics and Phonology Research
- Keywords
- second language fluency, Turkish learners of English, speech rate, articulation rate, language proficiency, second language teaching
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