Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100211
Funder
Australian Research Council
Funding Amount
$650,000.00
Summary
The Big Australian Speech Corpus: An audio-visual speech corpus of Australian English. Contemporary speech science and technology are driven by the availability of large speech corpora. While audio databases exist for languages spoken in America, Europe and Japan, there is currently no large auditory-visual database of spoken language, and certainly not one for Australian English. Here we will establish the Big Australian Speech Corpus, which will support a speech science research and developmen ....The Big Australian Speech Corpus: An audio-visual speech corpus of Australian English. Contemporary speech science and technology are driven by the availability of large speech corpora. While audio databases exist for languages spoken in America, Europe and Japan, there is currently no large auditory-visual database of spoken language, and certainly not one for Australian English. Here we will establish the Big Australian Speech Corpus, which will support a speech science research and development using Australian English and facilitate the development of Australian speech technology applications from automatic speech recognition and text-to-speech synthesis used in taxi and other ordering services, to hearing prostheses and talking head aids for learning-impaired children, and a range of security and forensic applications.Read moreRead less
Children's generalisation and adaptation to unfamiliar regional accents reveal the path of early word learning. This project will use accent variation to probe how normal children, and those with language difficulties (dyslexia and autism), handle the complementary skills of word distinctiveness and word constancy. It will provide important new insights for theories of language development, as well as for early diagnosis and intervention for children with language delays.
Are super-complex words represented like sentences in speakers' minds? This project aims to examine speakers' knowledge of super-complex words in the remote Australian language Wubuy. The project will provide a crucial test of current theories of language processing and linguistic typology via experimental work on the Indigenous language Wubuy, a language that defies the perceived fundamental distinction between words and phrases. This will have significant benefit to Indigenous language mainten ....Are super-complex words represented like sentences in speakers' minds? This project aims to examine speakers' knowledge of super-complex words in the remote Australian language Wubuy. The project will provide a crucial test of current theories of language processing and linguistic typology via experimental work on the Indigenous language Wubuy, a language that defies the perceived fundamental distinction between words and phrases. This will have significant benefit to Indigenous language maintenance and revitalisation efforts and thus help improve Indigenous education outcomes and reinforce cultural pride.Read moreRead less
Illuminating the Language-specific and Physiological Motor-control Influences on Children's Production of Lexical Stress. Great progress has been made in understanding the production of individual speech sounds but much less is known about the production of prosody. Lexical stress is a type of prosody that reflects the contrast between strong and weak syllables within single words. The ability to achieve this contrastivity shows a protracted developmental trajectory in healthy children and is at ....Illuminating the Language-specific and Physiological Motor-control Influences on Children's Production of Lexical Stress. Great progress has been made in understanding the production of individual speech sounds but much less is known about the production of prosody. Lexical stress is a type of prosody that reflects the contrast between strong and weak syllables within single words. The ability to achieve this contrastivity shows a protracted developmental trajectory in healthy children and is atypical in some children with autism. How these developmental influences relate to language-specific versus physiological motor-control factors is unknown. This project will address this critical research problem via innovative acoustic investigations. Outcomes will trigger the next generation of speech production models with potential for impact in areas like speech pathology.Read moreRead less
Origins of Phonology and Lexicon: Abstract representations before 6 months. Language is one of the most sophisticated human abilities, yet infants learn it easily. The current view is that the origins of language are abstract representations of consonants and vowels that start to form at 6-10 months. However, recent evidence shows that abstraction begins before 3 months, and that carer-infant conversations are vital to the process. This study involves tracking infants’ behavioural and brain deve ....Origins of Phonology and Lexicon: Abstract representations before 6 months. Language is one of the most sophisticated human abilities, yet infants learn it easily. The current view is that the origins of language are abstract representations of consonants and vowels that start to form at 6-10 months. However, recent evidence shows that abstraction begins before 3 months, and that carer-infant conversations are vital to the process. This study involves tracking infants’ behavioural and brain development from 1 to 18 months and analysing carer-infant speech, to determine how early abstraction supports vocabulary growth, how carer speech assists this process, and what early conditions predict language development, thus benefiting earlier identification of language delay, and saving significantly on later remediation.Read moreRead less
Semantic categories: Exploring the history of the Baining languages of Island Melanesia. The project adds to our knowledge of the historical, linguistic and ethnic relationships within Island Melanesia, thus contributing directly to our understanding of the complexities of this region. This regional focus expands Australia's expertise in Melanesian research, and reaffirms Australia's leading position in this area. Such expertise attracts outstanding international students and researchers to Aust ....Semantic categories: Exploring the history of the Baining languages of Island Melanesia. The project adds to our knowledge of the historical, linguistic and ethnic relationships within Island Melanesia, thus contributing directly to our understanding of the complexities of this region. This regional focus expands Australia's expertise in Melanesian research, and reaffirms Australia's leading position in this area. Such expertise attracts outstanding international students and researchers to Australia, strengthens the Australian research community, and increases the international visibility of Australian-based research. Furthermore, studying semantic categories provides a unique insight into how speakers of different languages categorise the world around and within them, thereby facilitating intercultural understanding.Read moreRead less
How free is free?: word order in Australian Indigenous languages. This project aims to address the fundamental issue of how the grammatical structure of the language we speak shapes the way we plan and interpret sentences. The project will use innovative methodologies to investigate language production and comprehension in three Australian Indigenous languages that have unusually free word order, where the words in a sentence can be varied in multiple ways without changing the overall meaning. E ....How free is free?: word order in Australian Indigenous languages. This project aims to address the fundamental issue of how the grammatical structure of the language we speak shapes the way we plan and interpret sentences. The project will use innovative methodologies to investigate language production and comprehension in three Australian Indigenous languages that have unusually free word order, where the words in a sentence can be varied in multiple ways without changing the overall meaning. Expected outcomes include new knowledge of the relationship between language structure and human cognition, a deeper understanding of the grammatical structure of three Indigenous languages and how they differ from other languages, and important contributions to Indigenous language maintenance and education.Read moreRead less
Understanding different speakers vs. different accents: apples and apples or apples and pears? This project will examine how human infants, human adults and songbirds learn the variability in the speech signal and will show whether the underlying skills are uniquely human and specific to certain languages. Converging data using innovative technologies will reveal the details of speech comprehension, an important component of human cognition.
A typology of adverbial subordination and clause linkage in Tibeto-Burman languages. This project identifies and analyses the typological features of adverbial subordination and clause linkage in Tibeto-Burman languages and will establish the first typology of adverbial subordination in this underdocumented language family. A central component of the project involves linguistic fieldwork on poorly understood languages spoken in north-east India. Expected outcomes include a substantial typologi ....A typology of adverbial subordination and clause linkage in Tibeto-Burman languages. This project identifies and analyses the typological features of adverbial subordination and clause linkage in Tibeto-Burman languages and will establish the first typology of adverbial subordination in this underdocumented language family. A central component of the project involves linguistic fieldwork on poorly understood languages spoken in north-east India. Expected outcomes include a substantial typological monograph on adverbial subordination, plus grammatical descriptions that will pave the way for new research on the neglected Tibeto-Burman languages of Nagaland. This study will make a significant contribution to our understanding of the universal characteristics of clause linkage underpinning the organisation of human language.Read moreRead less
Discovering the developmental trajectory of lexical stress production. In English words some syllables are more strongly stressed than others. Most children will learn to emphasise these syllables appropriately but some will not. This project will help to understand the normal development of this vital aspect of speech production and allow more effective assistance to those who experience difficulties.