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Quantitative social dialectology: explaining linguistic variation geographically and socially
Martijn Wieling1, John Nerbonne, R Harald Baayen
1Department of Humanities Computing, University of Groningen, Groningen, The Netherlands. m.b.wieling@rug.nl
Linguistic variation in Dutch dialects is primarily driven by geography. However, community size, age, word type, and frequency also influence pronunciation distances from the standard language.
Area of Science:
- Linguistics
- Sociolinguistics
- Computational Linguistics
Background:
- Understanding linguistic variation requires analyzing social and geographic influences.
- Dialectometry and social dialectology offer quantitative and qualitative approaches to study dialect distances.
- Predicting pronunciation variation necessitates a model incorporating diverse linguistic and demographic factors.
Purpose of the Study:
- To quantitatively model pronunciation distances between standard Dutch and 424 Dutch dialects.
- To identify and assess the impact of social and geographic factors on linguistic variation.
- To investigate the spread of pronunciation changes and their resistance across different regions.
Main Methods:
- Utilized dialectometry for quantitative analysis of dialect distances.
- Employed linear mixed-effects regression and generalized additive modeling.
- Analyzed the pronunciation of 559 words across 424 Dutch dialects, considering social and geographic variables.
Main Results:
- Geographical position is the primary predictor of pronunciation distance.
- Smaller, older communities, nouns, high-frequency words, and words with more vowels show greater distance from the standard.
- Community demographics (size, wealth, age) influence movement towards or away from the standard, with regional variations observed.
Conclusions:
- Pronunciation changes spread from economic centers, meeting regional resistance.
- Lexical diffusion theory is supported, as word-specific distances from the standard norm are systematic and predictable.
- Linguistic variation is a complex interplay of geographic, social, and lexical factors.
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