Geminate Attrition in the Speech of Arabic–English Bilinguals Living in Canada
Why this work is in the frame
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Bibliographic record
Abstract
This study has three goals. First, it examines phonological attrition of the Arabic geminate (i.e., long sound)-singleton contrast in the speech of native speakers of Arabic who acquired English after puberty. Second, it compares geminate production in late bilinguals to early bilinguals. Third, it investigates whether universal phonetic/acoustic factors have an effect on the degree of attrition across generations. Participants performed a delayed word repetition task, where mean consonant duration was measured and compared across the two bilingual groups and compared with native speakers of Arabic. Results show that a geminate-singleton duration ratio continuum across groups was formed, where monolingual speakers of Arabic had the highest values, followed by late bilinguals, and then early bilinguals. These results are interpreted as evidence that language remains malleable across the lifespan. Moreover, whereas there was no effect of manner of articulation, voiced geminates showed a significantly higher degree of attrition across both bilingual groups. In addition, inherently longer geminates attrited at a significantly higher rate. Implications for models of phonological attrition are discussed.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it