Dr Jessica Bayes

Jessica is a Postdoctoral Research Fellow at Southern Cross University (SCU) and completed her PhD (Public Health) in the field of nutritional psychiatry; the effect that foods, dietary patterns and nutrients have on mental health. Since commencement at SCU, she has been developing a comprehensive program of research exploring the health and wellbeing of autistic adults, with the aim of improving both physical and mental health outcomes.

In addition to her research, Jessica works closely with the Autistic community in the Northern Rivers and is the Deputy Chair and Research Officer for the Northern Rivers Autism Association (NRAA). She holds regular community forums and events to get the input, contribution and partnership of the autistic community to ensure that her research projects contribute meaningful insights, evidence, and outcomes, which resonate with the needs and perspectives of the autistic community.

“Autistic adults have long been overlooked in discussions about health and wellbeing. It's time to shine a spotlight on their unique needs and experiences."

Supporting the mental health and wellness of autistic adults

Jessica is leading ground breaking research to understand and improve the health and wellbeing of autistic adults. Her comprehensive program focuses on how diet and lifestyle habits impact the mental health of autistic adults, aiming to provide holistic support for their wellbeing.

Autistic adults often encounter barriers to accessing appropriate healthcare and support services. Research shows that 70% of autistic people also experience mental health conditions, such as anxiety and depression, yet these issues often go unrecognised or undertreated. Autistic people also have a suicide rate nine times higher than the general population, are also more likely to experience co-occurring physical health conditions, and have a life expectancy that is 20 – 36% lower than the national average. Jessica’s research seeks to address this disparity by uncovering the specific factors that influence health and mental wellbeing in this population.

“Our research isn't just about findings – it's about creating practical solutions that empower autistic individuals in their daily lives."

Understanding how diet and lifestyle affect the mental wellbeing of autistic adults can lead to targeted support that improves their quality of life. By identifying effective interventions and support strategies, Jessica’s research has the potential to make a tangible difference in the lives of autistic adults, empowering them to lead fulfilling and meaningful lives.

“By investing in research that focuses on the health and wellbeing of autistic adults, we are investing in a more equitable and compassionate future for all."

This research has real-world implications for how we provide care and support to autistic adults. By informing clinical practice, policy development, and support services, Jessica’s work has the potential to create positive change at both the individual and societal levels.

Donate to the Centre to help us continue to support Jessica's mission to improve the mental health and wellbeing of those living with autism.

More stories of impact