Ms Matilda O’Neil is a Research Assistant within the Kids Sleep Research Group. Her research focuses on improving sleep outcomes for children with neurodisabilities and complex medical needs and their families. She holds a Bachelor of Psychological Science (Honours) from The University of Queensland and contributes to clinical and qualitative research projects, hospital-based sleep health interventions, manuscript preparation, and broader study coordination.

Ms O’Neil is passionate about identifying and implementing evidence-based psychological interventions to improve sleep outcomes, particularly in First Nations communities. Her interests include co-occurring mental and physical health conditions, paediatric and adult sleep disorders, and adult substance use disorders.