If you are navigating the NDIS for the first time, or helping a family member put together their plan, you have probably come across the terms "Behaviour Support" and "Allied Health Services" and have wondered what they actually mean and how they are different from each other.
It is a common question, and a good one. Both sit under the same umbrella at Interaction (what we call our Behaviour and Allied Health Services), but they serve different purposes and draw on different types of expertise. Understanding the distinction can help you make more informed choices about the supports in your NDIS plan.
Allied health is a broad term covering a range of health professions that sit outside of medicine and nursing. These practitioners are university-trained specialists who use evidence-based therapy and assessment to help people improve their functional abilities, build skills and increase independence in everyday life.
Under the NDIS, allied health services are funded because of their direct connection to a person's disability. They are not general health care. They focus on helping a person with a disability work towards their goals at home, in the community, at school, or at work.
Common allied health professionals you might work with under the NDIS include:
At Interaction, our allied health team includes psychologists and speech pathologists. All of our psychologists are registered with the Australian Health Practitioner Regulation Agency (AHPRA), and our speech pathologists are certified through Speech Pathology Australia.
Allied health services are typically funded through the Improved Daily Living support budget in a participant's NDIS plan. This budget covers therapy, counselling, assessment and skills-building activities that connect directly to a person's functional needs.
Behaviour Support is a specialist service that focuses specifically on understanding and responding to behaviours of concern. A behaviour of concern is any behaviour that significantly affects a person's quality of life, their safety, or the safety and wellbeing of the people around them.
This might look like:
The important thing to know is that a behaviour does not have to be extreme before it is worth getting support. If something is causing ongoing difficulty, early support can make a significant difference.
Behaviour Support practitioners work differently to other allied health professionals. Their primary focus is not on treating a condition but on understanding why a behaviour is happening. Every behaviour communicates something. A Behaviour Support practitioner works to uncover the underlying reasons, then develops strategies and plans to address those reasons while improving quality of life.
At Interaction, we use a Positive Behaviour Support (PBS) approach. PBS is an evidence-based framework that aims to increase quality of life and reduce the frequency and severity of concerning behaviours. It combines:
The outcome of this work is usually a Behaviour Support Plan — a practical document that outlines strategies for everyone involved in supporting the person. To learn more about what goes into one, read our post on the 5 main elements of a Behaviour Support Plan.
Behaviour Support is typically funded through the Improved Relationships support budget in an NDIS plan.
The simplest way to think about it is this: Allied Health Services address functional and therapeutic needs connected to a person's disability; Behaviour Support addresses behavioural challenges and the environment and experiences that drive them.
Allied health is broader in scope. Behaviour Support is more specific, and often more intensive, particularly when restrictive practices are involved or when a formal Behaviour Support Plan is required.
That said, the two types of support are not mutually exclusive. A psychologist might provide therapy for anxiety, while a Behaviour Support practitioner develops strategies to address related behaviours at home. A speech pathologist might identify that limited communication is fuelling frustration, while a Behaviour Support practitioner uses that insight to build a plan that gives the person better ways to express their needs.
This is why, at Interaction, these services sit together under one team. The overlap is intentional. When practitioners can collaborate and share information, participants get a more consistent and connected experience of support.
Understanding which budget covers which service matters when you are planning your NDIS supports.
Improved Daily Living funds therapy and counselling services. This is where psychology sessions, speech pathology, occupational therapy and similar supports are typically drawn from.
Improved Relationships funds Behaviour Support specifically. Under this budget, participants can access Specialist Behaviour Intervention Support, as well as Behaviour Management Plans and training for support networks.
A participant might have funding across both budgets, depending on their needs and goals. If you are unsure about what is in your plan, speaking with a Support Coordinator can help you make sense of your funding and use it in the most effective way.
For a broader overview of how these supports fit within the NDIS, the NDIS website's guide for allied health providers is a useful reference.
Not always. Some people access only Behaviour Support because behavioural challenges are their primary concern. Others access allied health services for therapy and skills development without any behavioural component. Many people benefit from a combination of both, particularly when their support needs are more complex.
The right mix depends on the person's goals, their NDIS funding, and the recommendations of the practitioners involved. The starting point is usually a conversation with a clinician who can assess what supports are likely to help most.
If you or someone you support is living with disability in Sydney, the Hills District, Blacktown, Campbelltown, Penrith, Newcastle, or the Central Coast, Interaction's Behaviour and Allied Health Services team is available to help. Our practitioners work across a wide range of disabilities, including intellectual disability, autism spectrum disorder, acquired brain injury and Prader-Willi Syndrome.
To find out more about what we offer or to ask about current availability, visit our Behaviour and Allied Health Services page. You can also read more about our broader support services to find the right fit for your needs.
Ready to take the next step? Contact us today by calling 1300 668 123, emailing alliedhealth@interactionservices.org or completing our online referral form. Our team will be in touch promptly to discuss how we can help.
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