School of Languages and Linguistics - Research Publications
Permanent URI for this collection
Search Results
1 - 7 of 7
-
ItemNo Preview AvailableStop contrast acquisition in child Kriol: Evidence of stable transmission of phonology post Creole formation.(Cambridge University Press (CUP), 2023-07-26)Many Aboriginal Australian communities are undergoing language shift from traditional Indigenous languages to contact varieties such as Kriol, an English-lexified Creole. Kriol is reportedly characterised by lexical items with highly variable phonological specifications, and variable implementation of voicing and manner contrasts in obstruents (Sandefur, 1986). A language, such as Kriol, characterised by this unusual degree of variability presents Kriol-acquiring children with a potentially difficult language-learning task, and one which challenges the prevalent theories of acquisition. To examine stop consonant acquisition in this unusual language environment, we present a study of Kriol stop and affricate production, followed by a mispronunciation detection study, with Kriol-speaking children (ages 4-7) from a Northern Territory community where Kriol is the lingua franca. In contrast to previous claims, the results suggest that Kriol-speaking children acquire a stable phonology and lexemes with canonical phonemic specifications, and that English experience would not appear to induce this stability.
-
ItemThe genetic position of Anindilyakwa(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2020-10-01)In this paper, we demonstrate that Anindilyakwa, spoken on Groote Eylandt, East Arnhem Land, is genetically closely related to Wubuy (Gunwinyguan). Anindilyakwa has long been believed to be a family-level isolate, but by a rigorous application of the Comparative Method we uncover regular sound correspondences from lexical correspondence sets, reconstruct the sound system of the proto-language, and suggest how the proto-phoneme inventory derives from the proto-Gunwinyguan system through phonological innovations. Although it has been hinted before that Anindilyakwa and Wubuy are related and together with Ngandi form a subgroup, this hypothesis is not borne out here: while Wubuy and Ngandi have been shown to share a significant amount of core vocabulary and irregular verbal paradigms, Anindilyakwa and Wubuy appear to have undergone separate development for a considerable length of time. Moreover, Anindilyakwa has independently undergone extensive further sound changes, resulting in a language that is phonologically (though not lexically or grammatically) quite unusual in Australia.
-
ItemPause acceptability indicates word-internal structure in Wubuy(Elsevier BV, 2020-05)Words in polysynthetic languages, such as the Australian language Wubuy, can be semantically complex and translate into whole phrases in analytic languages such as English. This raises questions about whether such words are like words in English, or whether they are more like phrases. In the following, we examine Wubuy speakers' knowledge of word-internal morphological complexity in a word-preference task, in which we test the acceptability of complex words into which artificial pauses have been embedded at a range of morphological junctures. The results show that participants prefer unmodified words and words with pauses inserted at semantically transparent morphological junctures over words with pauses at other junctures. There is no preference for unmodified words over words with pauses at transparent junctures. These results suggest that speakers have access to some word-internal morphological information, and that complex words may share characteristics of both words and phrases in, for instance, English.
-
ItemDiscrimination of Multiple Coronal Stop Contrasts in Wubuy (Australia): A Natural Referent Consonant Account(PUBLIC LIBRARY SCIENCE, 2015-12-03)Native speech perception is generally assumed to be highly efficient and accurate. Very little research has, however, directly examined the limitations of native perception, especially for contrasts that are only minimally differentiated acoustically and articulatorily. Here, we demonstrate that native speech perception may indeed be more difficult than is often assumed, where phonemes are highly similar, and we address the nature and extremes of consonant perception. We present two studies of native and non-native (English) perception of the acoustically and articulatorily similar four-way coronal stop contrast /t ʈ [symbol: see text] ȶ/ (apico-alveolar, apico-retroflex, lamino-dental, lamino-alveopalatal) of Wubuy, an indigenous language of Australia. The results show that all listeners find contrasts involving /ȶ/ easy to discriminate, but that, for both groups, contrasts involving /t ʈ [symbol: see text]/ are much harder. Where the two groups differ, the results largely reflect native language (Wubuy vs English) attunement as predicted by the Perceptual Assimilation Model. We also observe striking perceptual asymmetries in the native listeners' perception of contrasts involving the latter three stops, likely due to the differences in input frequency. Such asymmetries have not previously been observed in adults, and we propose a novel Natural Referent Consonant Hypothesis to account for the results.
-
ItemThe Obstruent Inventory of Roper Kriol(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2014)
-
ItemVowel acoustics reliably differentiate three coronal stops of Wubuy across prosodic contexts(Walter de Gruyter GmbH, 2012-01-25)Abstract The present study investigates the acoustic differentiation of three coronal stops in the indigenous Australian language Wubuy. We test independent claims that only VC (vowel-into-consonant) transitions provide robust acoustic cues for retroflex as compared to alveolar and dental coronal stops, with no differentiating cues among these three coronal stops evident in CV (consonant-into-vowel) transitions. The four-way stop distinction /t, t̪, ʈ, c/ in Wubuy is contrastive word-initially (Heath 1984) and by implication utterance-initially, i.e., in CV-only contexts, which suggests that acoustic differentiation should be expected to occur in the CV transitions of this language, including in initial positions. Therefore, we examined both VC and CV formant transition information in the three target coronal stops across VCV (word-internal), V#CV (word-initial but utterance-medial) and ##CV (word- and utterance-initial), for /а/ vowel contexts, which provide the optimal environment for investigating formant transitions. Results confirm that these coronal contrasts are maintained in the CVs in this vowel context, and in all three positions. The patterns of acoustic differences across the three syllable contexts also provide some support for a systematic role of prosodic boundaries in influencing the degree of coronal stop differentiation evident in the vowel formant transitions.
-
ItemNo Preview Available