Assessing the prosodic licensing of wh-in-situ in Japanese: A computational-experimental approach

Research output: Contribution to journalArticle

Abstract

The relationship between syntactic structure and prosodic structure has received increased theoretical attention in recent years. Richards (2010) proposes that Japanese allows wh-elements to stay in-situ because of a certain aspect of its prosodic system. Specifically, in contrast to some other languages like English, Japanese can prosodically group wh-elements together with their licensers. This prosodic grouping is phonetically signaled by eradication or reduction of the lexical pitch accents of intervening words. In this theory, a question still remains as to whether each syntactic derivation is checked against its phonetic realization, or what allows Japanese wh-elements to stay in-situ is more abstract phonological prosodic structure, whose phonetic manifestations can potentially be variable. This paper reports an experiment which addressed this question, by testing whether there is eradication or reduction of lexical pitch accents based on the detailed analyses of F0 contours. Our analysis makes use of a computational toolkit that allows us to assess the presence of tonal targets on a token-by-token basis. The results demonstrate that almost all speakers produce some wh-sentences which show reduction or eradication of the lexical pitch accents, as well as some that do not. Those tokens that show reduction or eradication directly support the prediction of Richard’s (2010) theory. The variability observed in the results suggest that the property of Japanese that allows their wh-elements to stay in-situ must be abstract, phonological prosodic structure, whose phonetic realizations can vary within and across speakers. We discuss several possible mechanisms through which such phonetic variation can arise.

Details

Authors
Organisations
External organisations
  • Keio University
  • Yale University
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Specific Languages

Keywords

  • Japanese, wh-question, prosody
Original languageEnglish
Number of pages20
JournalNatural Language & Linguistic Theory
Early online date2021 Feb 2
Publication statusE-pub ahead of print - 2021 Feb 2
Publication categoryResearch
Peer-reviewedYes

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