Acoustic and affective comparisons of natural and imaginary infant-, foreigner- and adult-directed speech.
作者： Lisa Scharrer , Monja A. Knoll
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摘要: Abstract This study evaluated the use of imagined interactions in speech research, by comparing addressed to imaginary partners with natural genuine interaction partners. Samples directed an infant (IDS), foreigner (FDS) and adult (ADS) produced ten female students were acoustically analysed also rated on positive vocal affect. Our results for affect are consistent previous findings using interactions, IDS higher than ADS/FDS. However, acoustic analyses revealed a much smaller vowel space ADS/FDS, no difference between those two conditions. Unlike samples, our mean pitch was not significantly Since these contrary from partners, obtained should be used caution.
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