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Updated: Aug 28, 2025

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
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Sociolectal and Dialectal Variation in Prosody.

Meghan Armstrong1, Mara Breen2, Shelome Gooden3

  • 1Spanish and Portuguese Studies, University of Massachusetts Amherst, USA.

Language and Speech
|September 21, 2022
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Summary

This special issue diversifies prosody research by examining marginalized dialects and sociolinguistic factors like gender, race, and ethnicity. It advances sociolinguistics and offers methodological innovations for studying prosodic variation.

Keywords:
Prosodydialectsociolinguisticsvariation

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Area of Science:

  • Linguistics
  • Sociolinguistics
  • Phonetics

Background:

  • Prosody research has historically focused on majority languages and dominant social groups.
  • This limited scope overlooks crucial variations in prosodic features across diverse populations.

Purpose of the Study:

  • To diversify the field of prosody research by including marginalized languages, dialects, and social identities.
  • To investigate the influence of social structures, including gender, sexuality, race, and ethnicity, on prosodic variation.
  • To challenge existing assumptions in sociolinguistics regarding prosodic influences.

Main Methods:

  • The Special Issue synthesizes research from prosody specialists and sociolinguistics experts.
  • It focuses on empirical studies of prosody in underrepresented linguistic communities.
  • Methodological innovations in analyzing sociolinguistic variation in prosody are presented.

Main Results:

  • The collection expands the understanding of prosodic variation by incorporating data from marginalized groups.
  • It demonstrates how social factors significantly shape prosodic features.
  • New methodologies are introduced for studying the intersection of prosody and social identity.

Conclusions:

  • Diversifying prosody research is essential for a comprehensive understanding of linguistic variation and change.
  • Sociolinguistic factors critically influence prosodic patterns, challenging previous generalizations.
  • The presented methodological advancements will benefit future prosody research across diverse populations.