Phonological Status, Not Voice Onset Time, Determines the Acoustic
Journal of Phonetics 49 (2015) 77–95 Contents lists available at ScienceDirect Journal of Phonetics journal homepage: www.elsevier.com/locate/phonetics Research Article Phonological status, not voice onset time, determines the acoustic realization of onset f 0 as a secondary voicing cue in Spanish and English ⁎ Olga Dmitrieva a,b, , Fernando Llanos b, Amanda A. Shultz b, Alexander L. Francis b a Stanford University, Stanford, CA 94305, USA b Purdue University, West Lafayette, IN 47907-2038, USA ARTICLE INFO ABSTRACT Article history: The covariation of onset f 0 with voice onset time (VOT) was examined across and within phonological voicing Received 30 September 2013 categories in two languages, English and Spanish. The results showed a significant co-dependency between Received in revised form onset f 0 and VOT across phonological voicing categories but not within categories, in both languages. Thus, 1 December 2014 English short lag and long lag VOT stops, which contrast phonologically, were found to differ significantly in onset Accepted 14 December 2014 f 0. Similarly, Spanish short lag and lead VOT tokens are phonologically contrastive and also differed significantly in terms of onset f 0. In contrast, English short lag and lead VOT stops, which are sub-phonemic variants of the Keywords: same phonological category, did not differ in terms of onset f 0. These results highlight the importance of Voicing phonological factor in determining the pattern of covariation between VOT and onset f 0. Onset f 0 & 2014 Elsevier Ltd. All rights reserved. VOT Secondary cues English Spanish 1. Introduction Phonological features such as voicing are realized phonetically in terms of a constellation of coordinated articulatory gestures, and are manifested in the acoustic signal in terms of a variety of cues that contribute to the perception of the phonological feature in complex manner that is still poorly understood.
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