Chapter 5
Using a novel sorting game to explore the role of phonotactic
probability and linguistic environment in nonword processing by
Spanish-English bilingual children
Bilingual children process distinct phonotactics
of two languages in a mixed linguistic environment. The Unified
Competition Model (MacWhinney,
2005), which posits language processing via weighing
informational cues, would predict that bilingual children rely more
on phonotactic probability than linguistic environment when
organizing new words into languages. This chapter presents a study
testing this hypothesis. Using nonwords of differing phonotactic
probabilities, bilingual children were tested in predominantly
Spanish or English contexts and asked to classify nonwords as
English or Spanish. Data analyzed using a mixed effects generalized
linear model indicated that bilingual children rely on phonotactic
probabilities, not linguistic environment, to encode language
membership supporting predictions of the Unified Competition Model
and extending its explanatory function to bilingual language
membership encoding.
Article outline
- Methodology
- Participants
- Stimulus development
- Computation of phonotactic probability
- Statistical characteristics of the stimuli
- Recording and synthesis
- Wordlikeness testing
- Procedures
- Data analysis
- Results
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Discussion
- Limitations and future directions
- Practical applications
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References
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Appendix