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KMID : 0917520030100030089
Journal of Speech Sciences
2003 Volume.10 No. 3 p.89 ~ p.102
An Optimality Theoretic Analysis of Tonal Realization in Korean
Oh Mira
Abstract
This paper investigates edge effects on the relationship between the underlying tonal sequence and its surface realization in the IP-final Accentual Phrase within the Optimality Theoretic framework. I will examine the way in which AP ones are aligned with their associated syllables in IP-final position. In Korean, Jun¢¥s (1996) ¢¥see-saw effect¢¥ does not allow any two identical tones if they are marking a boundary of a prosodic group. A phonetic experiment conducted in this paper suggests that the ¢¥se-saw effect¢¥ only apply to H boundary tones. Furthermore, it well be shown that the timing of tonal peaks is determined through the ranking of a set of violable constraints. The AP tonal realization is achieved through the access to the global intonation in a complicate way. In the course of discussion, pitch patterns in IP-medial Accentual Phrase will also be discussed.
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