An Imaging-genomic Approach To Advance Understanding Of Early Cortical Development And Outcome After Preterm Birth
Funder
National Health and Medical Research Council
Funding Amount
$645,205.00
Summary
In Australia, over 26,000 babies are born too early each year, with long-lasting consequences to their development. We do not know how preterm birth affects the newborn brain. In order to improve our understanding, I will combine neuroimaging and genetic data to uncover how preterm birth affects the development of the brain in newborns and how this imparts risk for poor cognitive and motor outcomes. This will allow us better plan and monitor clinical trials and treatments for these infants.
Teaching An Old Brain New Tricks: Optimising Cognitive Training Through Neuroplasticity
Funder
National Health and Medical Research Council
Funding Amount
$1,562,250.00
Summary
People with early dementia have the most to gain from brain training programs aimed at delaying deterioration. Yet, its power is under-realised, with improvements not generalising to everyday living. This research program will harness the power of neuroplasticity to optimise brain training so that the effects transfer to everyday life. The knowledge gained will transform the way that we design and deliver brain training programs and revolutionise our understanding of why and how people respond.
Innovative Neuroscience To Improve Treatment Of Sleep Disturbances For Prevention Of Depression And Anxiety
Funder
National Health and Medical Research Council
Funding Amount
$645,205.00
Summary
Insomnia patients have disturbed sleep and symptoms similar to people with depression and anxiety. Treatments are far from optimal and have not progressed since the beginning of the century. My pioneering work identified insomnia patients at risk of depression and anxiety and revealed a potential way of targeting disturbed sleep to resolve emotional distress. Now, my mission is to understand why they are at risk and develop innovative treatments that reduce their risk for depression and anxiety.
The Kids Aren’t Alright: Preventing Depression In Adolescents
Funder
National Health and Medical Research Council
Funding Amount
$600,715.00
Summary
Depression frequently emerges for the first-time during adolescence. This project examines ways to prevent depression in young people by: (i) partnering with schools to deliver broad universal programs to students through the education system, and (ii) treating sleep disturbance, a powerful but non-stigmatised risk factor for onset of depression. Findings from this research will inform innovative ways to address the depression crisis through the optimisation of prevention approaches.
Biology Of Speech Disorders: Advancing Diagnosis, Prognosis & Management
Funder
National Health and Medical Research Council
Funding Amount
$3,515,005.00
Summary
For 100 years, my field has focused on assessing and managing patients based on speech disorder symptomatology. We have ignored aetiology, preventing targeted care. My work will pioneer gene discovery to advance knowledge of the aetiology of human communication disorders, enabling targeted care to reduce disability. Proposed work will be directly translated to improve care and optimise outcomes in speech disorder via advancing detection, diagnosis and prognostic counselling of patients.
The Developing Microbiome As A Predictor And Modulator Of Mental Health Risk And Resilience: A Translational Gut-brain Axis Approach To Improving Childhood Mental Health
Funder
National Health and Medical Research Council
Funding Amount
$645,205.00
Summary
Most psychological problems start to emerge in childhood or adolescence, likely because the brain is most vulnerable while it is still growing. The latest research suggests that brain health is intimately linked to the gut. Could bacteria in the gut contribute to risk of (or resistance to) mental health problems in children? This project will investigate this question and the information gathered will then be used to trial new, gut-based, approaches to protect children’s mental health.
Predicting, Diagnosing And Treating Synucleinopathies
Funder
National Health and Medical Research Council
Funding Amount
$3,738,220.00
Summary
Parkinson’s Disease and Lewy Body Dementia carry a high socioeconomic burden and there are currently no disease-modifying treatments. Existing symptomatic therapies focus on replacing neurotransmitters that are made by neurons that have mostly degenerated prior to clinical diagnosis, warranting a clear need to identify cases at a stage when they might benefit most from neuroprotective interventions, as well as improving symptomatic and developing disease modifying treatments.
Pathways To Vision Following Lesions Of The Primary Visual Cortex
Funder
National Health and Medical Research Council
Funding Amount
$2,500,000.00
Summary
Lesions due to stroke or trauma in the occipital lobe cause blindness, which can be complete or restricted to part of the visual field. My work has identified areas of the visual brain that remain active after such lesions. I want to find out if these areas can be used to partially restore vision. This project will study the potential roles of different surviving areas, how brain cells rewire their connections in response to damage, and how rehabilitation programs work at the cellular level.
Mapping Neurodevelopmental Disorders In A Zebrafish Model
Funder
National Health and Medical Research Council
Funding Amount
$2,760,520.00
Summary
The way in which the brain develops differently in neurodevelopmental disorders such as autism is hard to reveal in humans, but can be addressed in a zebrafish model. Using cutting-edge imaging and computational techniques, this project will investigate how neural representations of the world develop differently between normal zebrafish and zebrafish mutant for a gene that causes autism. This will provide new insights into the mechanisms of altered circuit development in autism.
Early Life Exposures And Chronic Disease: Mechanisms And Preventative Strategies
Funder
National Health and Medical Research Council
Funding Amount
$2,714,215.00
Summary
The world is in the grips of an epidemic of chronic disease and exposure to pollution in early life is partly responsible. To change this situation we need to understand and mitigate the mechanisms linking early life pollution exposure to life-long disease risk. My research will provide direct evidence of how pollution increases disease risk and design and implement strategies to reduce this, with an emphasis on asthma, cystic fibrosis and chronic respiratory disease.