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.
Brain Dynamics And Sensorimotor Integration Associated With Speech Production In Humans Who Stutter
Funder
National Health and Medical Research Council
Funding Amount
$304,383.00
Summary
Stuttering is a chronic communication disorder that arises from problems in the brain processes that control speech. This research will use a new and extremely fast method of brain imaging to study the parts of the human brain that underlie speech production. We will identify brain problems that contribute to stuttering at the time when stuttering first begins. Identification of brain problems is likely to significantly improve the efficacy of stuttering treatment.
Rapid Plasticity In Sensory Systems - Linking Neuronal Adaptation And Perception
Funder
National Health and Medical Research Council
Funding Amount
$650,810.00
Summary
The activity of individual sensory neurons in the brain is surprisingly variable and continuously changing. It is unclear how reliable perception of the world can be generated from the activity of “noisy” neurons, and it remains unclear why neuronal sensitivity should change in the first place! This project will give insights into how groups of sensory neurons collectively overcome their intrinsic variability to support reliable visual perception.
Context Is Everything – Understanding How Spatial, Temporal And Behavioural Context Affect Sensory Processing
Funder
National Health and Medical Research Council
Funding Amount
$512,382.00
Summary
A possum in a tree is cute to see on a bushwalk, but scary to hear when we are trying to sleep. This illustrates that how we perceive a “target” is affected by “modulators” that are close in space or time to the target, or by the task at hand. Deficits in contextual modulation are apparent in many neurological conditions. This project will investigate the neural circuitry that mediates spatial, temporal and task-related contextual modulation.
Efficacy Of Prism Adaptation For Recovery Of Brain Function In Unilateral Spatial Neglect
Funder
National Health and Medical Research Council
Funding Amount
$531,690.00
Summary
Damage to the brain’s attention network causes profound impairments of visual and sensory perception. These deficits are frequently long-lasting, and are a major factor in preventing patients from regaining functional independence. This project will use a combination of behavioural and brain imaging techniques to determine whether a promising new treatment involving visual retraining can improve function and reduce perceptual impairments after unilateral brain lesions.
Cortical Excitation In Migraine: Using Vision To Understand And Track Brain Excitability
Funder
National Health and Medical Research Council
Funding Amount
$521,628.00
Summary
Migraine is a common neurological condition affecting approximately 15% of adults. Therapies are most effective if used early, yet many people are unable to predict their migraines or to recognize early signs. In addition to headache, key symptoms include abnormal visual and auditory experience. We propose that aspects of vision and hearing will vary systematically according to the current brain status. Our translational goal is to develop tests that allow individuals to better manage migraine.
Neurobiology Of Childhood Speech Disorders: Improving Detection, Diagnosis And Clinical Care
Funder
National Health and Medical Research Council
Funding Amount
$994,575.00
Summary
One in 20 children have a speech disorder at school entry, with lifelong deficits in psychosocial, academic and employment outcomes. Little is known about the aetiology of speech disorders, preventing targeted care. We combine expertise in speech pathology, gene discovery and brain imaging, to advance knowledge on gene and brain contributions to speech disorder. We will have direct impacts on clinical care including detection, diagnosis and counselling, optimising outcomes for affected children.
Aphasia is a devastating language and communication disorder that occurs in up to 40% of all stroke patients and often results in lifelong disability. This project will determine whether individuals who listen to music daily in addition to receiving usual care, show a better recovery of language than those who only receive usual care. The effect of music listening on cognition, depression, and brain structure and function will be investigated to identify how music stimulates language recovery.
Very Early Rehabilitation In SpEech: An RCT Of Aphasia Therapy After Stroke
Funder
National Health and Medical Research Council
Funding Amount
$742,000.00
Summary
Aphasia affects one in three stroke survivors. It interferes with talking, understanding speech, reading and writing. Aphasia is devastating. Research suggests that very early aphasia therapy improves recovery of talking and understanding. However, over 70% of people with aphasia do not get very early treatment. This study promotes a “use it” or “lose it” approach to brain recovery and aims to show that very early aphasia therapy is beneficial and cost effective.