Breathing is a complex motor task that needs to be coordinated at all times while we eat, speak, exercise and even during sleep. The breathing muscles are controlled automatically from the brainstem during normal breathing but can also be controlled voluntarily from the motor cortex.
The way these two drives to the breathing muscles interact is still not well understood. While there is some evidence that there are at least two independent pathways, and that integration of the pathways occurs at the spinal cord, there is some uncertainty about whether these pathways may have some interaction in the brainstem.
Our overall goal is to determine the role of neural drive in impairments of respiratory muscle function in older adults (over 65 years), people with chronic obstructive pulmonary disease (COPD), spinal injury or obstructive sleep apnoea (OSA).
On August 11 2019, 54 people took on the City2Surf for Neuroscience Research Australia (NeuRA). The event is the world’s largest fun run with 80,000 participants taking on the 14km course, which stretches from Hyde Park in central Sydney to the iconic Bondi Beach. NeuRA thanks all of its fundraisers, who raised an incredible $30,903. This funding will further NeuRA’s […]