Preventing Early Language Delay In Primary Care Setting:cluster Randomised Trial
Funder
National Health and Medical Research Council
Funding Amount
$415,133.00
Summary
The trial aims to lower the numbers of children with poor expressive language skills at ages 2 and 3 years, through a sustainable early language promotion program linked to the universal Victorian Maternal and Child Health (M and CH) service, attended by more than 75% of Victorian children at 12 months of age. The trial targets the 20% of toddlers most at risk of expressive language delay, by virtue of having limited or no spoken vocabulary at 18 months of age. It also aims to lower the numbers ....The trial aims to lower the numbers of children with poor expressive language skills at ages 2 and 3 years, through a sustainable early language promotion program linked to the universal Victorian Maternal and Child Health (M and CH) service, attended by more than 75% of Victorian children at 12 months of age. The trial targets the 20% of toddlers most at risk of expressive language delay, by virtue of having limited or no spoken vocabulary at 18 months of age. It also aims to lower the numbers of children with behaviour problems (strongly linked to language delay), to determine the acceptability and cost-effectiveness of the approach, and to determine whether it differentially benefits disadvantaged children.Read moreRead less
Predicting Language Skills From Early Auditory Speech Discrimination In Infants With Hearing Loss: Implications For Early Management And Intervention
Funder
National Health and Medical Research Council
Funding Amount
$706,113.00
Summary
Now that newborn hearing checks are available, hearing loss can be picked up soon after birth and hearing aids are fitted shortly after. Although procedures exist for checking that the devices make sounds audible, there is no way to evaluate their effectiveness for supporting a child’s auditory discrimination. This study aims to 1) develop new clinical tools for assessing infants’ auditory discrimination, and 2) determine whether early discrimination predicts spoken language at 3 years of age.
How Language Develops, What Goes Wrong, And Why It Matters: Following The Early Language In Victoria Study To Age 13
Funder
National Health and Medical Research Council
Funding Amount
$857,242.00
Summary
One in five children start school with low language. Little is known about the long term effects on developmental, educational attainment and other outcomes later in life. In this landmark study we will track the children's language, literacy and wellbeing from ages 8 to 12 years. We will capture the children's ability as they finish their primary school education and prior to the crucial transfer to high school.
Improving Outcomes Of Preschool Language Delay In The Community: Randomised Trial
Funder
National Health and Medical Research Council
Funding Amount
$927,327.00
Summary
7-15% of preschool children have language delay, so are vulnerable to poor lifelong academic, social and economic outcomes. Small trials suggest that intervention helps. This randomized trial aims to find out the population costs and benefits of optimized intervention for 4 year olds following systematic identification of language delay. Because we have studied the 1500 participants since infancy, the trial could also shed light on why some children respond better than others to treatment.
Population Outcomes And Cost-effectiveness Of Universal Newborn Hearing Vs Risk Factor Screening At Age 5 Years.
Funder
National Health and Medical Research Council
Funding Amount
$540,423.00
Summary
Universal newborn hearing screening (UNHS) is being widely implemented because it is thought to greatly improve outcomes for children with congenital deafness. However, it is also very costly. Between 2003-5, all New South Wales babies were offered UNHS, while Victorian babies were offered a risk-factor screening and referral program. This two-year 'natural experiment' paves the way for a unique population effectiveness and cost-effectiveness study of UNHS as the children reach 5 years of age.
Epigenetic Regulation Of Male Fetal Germ Cell Development.
Funder
National Health and Medical Research Council
Funding Amount
$562,176.00
Summary
Men’s health has declined over recent decades, but the causes remain unknown. Non-genetic (epigenetic) mechanisms affecting formation and function of the male germ cells (which produce sperm) may play an important role. We will determine the role of a key epigenetic modifier on the formation and function of male germ cells, including germ cell tumours. This study will provide fundamental insights into male germ cell epigenetics, and significantly contribute to understanding men's health.
Identifying The Pathological Mechanism Of PCDH19-Girls Clustering Epilepsy
Funder
National Health and Medical Research Council
Funding Amount
$523,988.00
Summary
Changes in the PCDH19 gene are a relatively common cause of epilepsy. To better understand the basis of this disorder, we have developed unique mouse models that mimic the genetic changes and symptoms of this condition. We will perform careful analysis of brain development in these models to determine the primary cause of this condition. These experiments will create greater understanding of how changes in PCDH19 cause epilepsy in girls and facilitate the development of new treatments.
Developing the dunnart as a marsupial model for conservation research. The Australian bushfire crisis of 2020 has taken an enormous toll on our unique wildlife. With no halt in sight to rising global temperatures, more extreme weather events are predicted to increase in frequency and severity. We simply must act now to preserve our unique native mammals in Australia and safeguard against species loss and irreversible declines in genetic diversity. This project will develop methods for the genera ....Developing the dunnart as a marsupial model for conservation research. The Australian bushfire crisis of 2020 has taken an enormous toll on our unique wildlife. With no halt in sight to rising global temperatures, more extreme weather events are predicted to increase in frequency and severity. We simply must act now to preserve our unique native mammals in Australia and safeguard against species loss and irreversible declines in genetic diversity. This project will develop methods for the generation and preservation of stem cells from a range of our most endangered and vulnerable marsupial species. These cells not only allow us to ‘bank’ species and genetic diversity but also provide a route to enabling genetic manipulation, opening up a completely new niche for conservation biology in marsupials.Read moreRead less
The genetic basis of leaf lamina establishment and growth. This study will help reveal how the development of leaves is coordinated by tissue patterning genes and the plant growth hormone auxin. All plants grow in this way, and the findings, made using a model laboratory plant, will be applicable to crop species as well.
The evolution of the alternation of generations in land plants. This project aims to investigate how a genetic system, comprised of a homeodomain protein encoding gene family controlling the haploid to diploid transition, has evolved during land plant evolution.
The project expects to generate new knowledge concerning the evolution of land plants from which our food and fibre are derived.
The intended outcomes include an elucidation of how an ancestral genetic network was elaborated during the e ....The evolution of the alternation of generations in land plants. This project aims to investigate how a genetic system, comprised of a homeodomain protein encoding gene family controlling the haploid to diploid transition, has evolved during land plant evolution.
The project expects to generate new knowledge concerning the evolution of land plants from which our food and fibre are derived.
The intended outcomes include an elucidation of how an ancestral genetic network was elaborated during the evolution of a multicelluar organism, including the retention of ancestral functions and the origins of new functions.
An anticipated benefit is the ability to manipulate the the growth and development of plants based on fundamental principles, which has broad agricultural implications.Read moreRead less