{"doi":"10.18653/v1/2022.sigmorphon-1.8","title":"Multidimensional acoustic variation in vowels across English dialects","abstract":null,"journal":"Proceedings of the 19th SIGMORPHON Workshop on Computational Research in Phonetics, Phonology, and Morphology","year":2022,"id":667075,"datarank":0.32958368660043297,"base_score":2.1972245773362196,"endowment":2.1972245773362196,"self_citation_contribution":0.32958368660043297,"citation_network_contribution":0.0,"self_endowment_contribution":0.32958368660043297,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":8,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1742042,"name":"Morgan Sonderegger","orcid":null,"position":1,"is_corresponding":false},{"id":1742043,"name":"Jane Stuart-Smith","orcid":null,"position":2,"is_corresponding":false},{"id":744202,"name":"James Tanner","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Multidimensional acoustic variation in vowels across English dialects","abstract":"Vowels are typically characterized in terms of their static position in formant space, though vowels have also been long-known to undergo dynamic formant change over their timecourse. Recent studies have demonstrated that this change is highly informative for distinguishing vowels within a system, as well as providing additional resolution in characterizing differences between dialects. It remains unclear, however, how both static and dynamic representations capture the main dimensions of vowel variation across a large number of dialects. This study examines the role of static, dynamic, and duration information for 5 vowels across 21 British and North American English dialects, and observes that vowels exhibit highly structured variation across dialects, with dialects displaying similar patterns within a given vowel, broadly corresponding to a spectrum between traditional 'monophthong' and 'diphthong' characterizations. These findings highlight the importance of dynamic and duration information in capturing how vowels can systematically vary across a large number of dialects, and provide the first large-scale description of formant dynamics across many dialects of a single language.","is_dataset_classified":null,"base_score":2.1972245773362196,"endowment":2.1972245773362196,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"19162232","pmcid":null,"openalex_id":"https://openalex.org/W4287854696","authors":[],"funders":[{"funder_name":"UK Research and Innovation","grant_id":"ES/R003963/1","title":"SPeech Across Dialects of English (SPADE): large-scale digital analysis of a spoken language across space and time"},{"funder_name":"Natural Sciences and Engineering Research Council of Canada","grant_id":"unidentified","title":"unidentified"},{"funder_name":"National Science Foundation","grant_id":"1730479","title":"Speech Across Dialects of English (SPADE): large-scale digital analysis of a spoken language across space and time"}],"total_grants":3,"fwci":45.1899,"citation_percentile":0.99901865,"influential_citations":0,"citation_trend":[{"year":2023,"count":2},{"year":2024,"count":1},{"year":2025,"count":4},{"year":2026,"count":1}],"oa_status":"gold","license":"cc-by","oa_locations":[{"url":"https://aclanthology.org/2022.sigmorphon-1.8.pdf","host_type":""},{"url":"https://aclanthology.org/2022.sigmorphon-1.8.pdf","host_type":""},{"url":"https://doi.org/10.18653/v1/2022.sigmorphon-1.8","host_type":""},{"url":"https://eprints.gla.ac.uk/278914/1/278914.pdf","host_type":"journal"},{"url":"https://eprints.gla.ac.uk/278914/2/278914.pdf","host_type":""}],"fields_of_study":["Linguistic Variation and Morphology","Phonetics and Phonology Research","03 medical and health sciences","0103 physical sciences","0305 other medical science","01 natural sciences"],"mesh_terms":[],"keywords":["Formant","Diphthong","Variation (astronomy)","Vowel","Computer science","American English","Duration (music)","Mid vowel","Speech recognition","Linguistics","Acoustics","Physics","PE","P1"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Quality Education"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-13T16:31:51.010699Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}