Abstract

The current study investigated the merger-in-progress between word-initial nasal and lateral consonants in Fuzhou Min, examining the linguistic and social factors that modulate the merger. First, the acoustic cues to the l-n distinction were examined in Fuzhou Min. Acoustic analyses suggested a collapse of phonemic contrast between prescriptive L and N (phonemes in the unmerged system), with none of the six acoustic cues showing any difference across L and N. Linear discriminant analysis did identify acoustically distinct [l] and [n] tokens, although the mapping onto the phonetic space of prescriptive L and N substantially overlapped. Speakers of all ages and both genders tended to produce [l], and low vowels correlated with more [n]-like classification. In perception, AX discrimination data showed Fuzhou Min listeners confused both prescriptive L and N and acoustic [l] and [n]. Greater sensitivity to the acoustic differences occurred in the context of low vowels and a nasal coda, supported by the acoustics of the stimuli, and younger listeners were more sensitive to the difference between [l] and [n] than older listeners. In two-alternative forced choice (2AFC) identification, Fuzhou Min listeners also identified the merged form as L more frequently than N, with more L responses elicited in the context of low vowels and in the absence of nasal codas. Overall, although Fuzhou Min speakers produced some acoustically distinct [l] and [n] tokens in the context of a sound merger, these productions did not map onto prescriptive L and N. In addition, younger listeners were more sensitive to the acoustic distinction than older listeners, suggesting an emerging acoustic contrast possibly arising due to contact with Mandarin.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call