Revisiting the speaker discriminatory power of vowel formant frequencies under a likelihood ratio-based paradigm: The case of mismatched speaking styles

• Julio Cesar Cavalcanti ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: juliocesarcavalcanti@ling.su.se (JCC); anders.eriksson@ling.su.se (AE)

  ¶☯ All these authors are contributed equally to this work.

  Affiliations Department of Linguistics, Stockholm University, Stockholm, Sweden, Applied Linguistics and Language Studies Graduate Program, Pontifical Catholic University of São Paulo, São Paulo, Brazil, Institute of Language Studies,University of Campinas, Campinas, Brazil

  https://orcid.org/0000-0002-4465-6242

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• Anders Eriksson ,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

  * E-mail: juliocesarcavalcanti@ling.su.se (JCC); anders.eriksson@ling.su.se (AE)

  ¶☯ All these authors are contributed equally to this work.

  Affiliation Department of Linguistics, Stockholm University, Stockholm, Sweden

  https://orcid.org/0000-0002-6844-4834

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• Plinio A. Barbosa ,

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  ¶☯ All these authors are contributed equally to this work.

  Affiliation Institute of Language Studies,University of Campinas, Campinas, Brazil

  https://orcid.org/0000-0001-6317-3548

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• Sandra Madureira

  Roles Funding acquisition, Project administration, Resources, Supervision, Writing – review & editing

  ¶☯ All these authors are contributed equally to this work.

  Affiliation Applied Linguistics and Language Studies Graduate Program, Pontifical Catholic University of São Paulo, São Paulo, Brazil

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