Predicting speech imitation ability biometrically

Susanne Maria Reiterer (Corresponding author), Nandini C Singh, Susanne Winkler

    Publications: Contribution to bookChapter

    Abstract

    We investigated individual differences in speech imitation / pronunciation ability in late bilinguals using neuro-acoustic perspectives: fMRI plus a novel form of Fourier-transformed spectral analysis. From 138 German-speaking (L1) participants, pretested on various behavioral measures including “speech imitation capacity” based on imitating sentences in an unknown language (Hindi), extreme high and low ability groups (N=9, age 28yrs, rated by 30 native Hindi speakers) were subjected to fMRI and acoustic experiments. During scanning participants had to read aloud visually presented sentences in 3 conditions: (A) in German, (B) English and most difficult (C) German with fake English accent. FMRI details: 1.5T scanner, sparse sampling paradigm, SPM5, flexible factorial ANOVA, random effects, corrected at p
    Original languageEnglish
    Title of host publicationEmpirical Approaches to Linguistic Theory
    Subtitle of host publicationStudies in Meaning and Structure
    EditorsBritta Stolterfoht, Sam Featherston
    Place of PublicationBerlin
    PublisherWalter de Gruyter
    Pages317-339
    Volume111
    ISBN (Electronic)978-1-61451-088-8
    ISBN (Print)978-1-61451-089-5
    Publication statusPublished - 1 Oct 2012

    Publication series

    SeriesStudies in generative grammar
    Volume111

    Austrian Fields of Science 2012

    • 301401 Brain research
    • 602040 Psycholinguistics
    • 501011 Cognitive psychology

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