NDIS positive behaviour support is a caring, person-centred way of helping people who sometimes experience behaviours that get in the way of a good life. It is not about control or punishment. It is about understanding, respect, and making daily life better.
If a loved one has been referred for NDIS positive behaviour support, you might have questions. What does it involve? What goes into a plan? How long does it take? This guide explains it all in plain English, gently and clearly. We also share how our Advanced Behaviour Support practitioners approach this work with care.
Let us start with the basics.
What is positive behaviour support?
Positive behaviour support, often shortened to PBS, is an evidence-informed approach used across the NDIS. The core idea is simple and kind: all behaviour has a reason.
When someone behaves in a way that seems difficult, they are usually trying to meet a need or say something they cannot easily put into words. Maybe they are in pain, feeling overwhelmed, bored, frightened, or unable to communicate. PBS looks for that reason with curiosity, not judgement.
Once we understand the "why", we can change things around the person so life feels better and easier. That might mean better communication tools, a calmer routine, more choice, or a different environment. As the person's quality of life improves, the behaviours that worried everyone often ease too.
The goals of positive behaviour support are to:
- Improve the person's quality of life
- Understand the reasons behind behaviours of concern
- Teach new skills and better ways to communicate
- Support the people around them to respond well
- Reduce and, over time, remove restrictive practices
Why NDIS positive behaviour support is person-centred
The word that matters most here is "person". NDIS positive behaviour support always starts with the individual, their strengths, their story, and what a good day looks like for them.
Nothing is done to a person. Everything is done with them and the people who know and love them. Families, carers, and support workers are part of the team. The person's own voice and choices sit at the centre of the plan.
This respectful approach is why PBS works. People do best when they feel understood, safe, and in control of their own lives.
What is in a behaviour support plan?
A behaviour support plan is a written document that guides everyone who supports the person. It is practical, personal, and built from careful assessment.
A good plan usually includes:
- About the person. Their strengths, likes, history, and what matters to them.
- The behaviours of concern. Described clearly and without judgement.
- The reasons behind them. What the behaviour may be communicating or achieving.
- Prevention strategies. Changes to environment, routine, and communication that help.
- New skills to teach. Better ways to meet needs and communicate.
- How to respond. Calm, consistent, respectful responses for support people.
- Any restrictive practices. If used, how they are minimised and a plan to reduce them.
- Goals and review dates. What success looks like and when to check progress.
The plan is a living document. It is meant to be used, shared with the support team, and updated as the person grows and things change.
The positive behaviour support process, step by step
PBS follows a clear process. It is not rushed, because getting to know someone properly takes time. Here is how it generally unfolds.
Stage | What happens | Who is involved |
|---|---|---|
Referral and getting started | We receive the referral and introduce ourselves | Participant, family, coordinator |
Assessment | We get to know the person, their history, and their supports | Practitioner, participant, support team |
Functional behaviour assessment | We work out the reasons behind the behaviours of concern | Practitioner, participant, family |
Plan development | We write the behaviour support plan together | Practitioner, participant, support team |
Implementation | The plan is put into everyday practice | Support workers, family, carers |
Training and support | We coach the people around the person to use the plan well | Practitioner, support team |
Review | We check what is working and update the plan | Practitioner, participant, family |
Each stage builds on the one before. The functional behaviour assessment is especially important, because it is where we uncover the "why" that shapes everything else.
Reducing restrictive practices over time
A restrictive practice is anything that limits a person's rights or freedom of movement. Under the NDIS, these are taken very seriously and are tightly regulated. They should only ever be used as a last resort, in the least restrictive way, and always with the goal of reducing or removing them.
Positive behaviour support is one of the main tools for doing exactly that. By understanding behaviour and improving quality of life, we reduce the situations where restrictive practices might otherwise be considered. Every good plan includes a clear path towards fewer restrictions and more freedom.
Who can write an NDIS behaviour support plan?
Behaviour support plans must be written by a suitable NDIS behaviour support practitioner. The NDIS Quality and Safeguards Commission assesses practitioners and recognises different levels, from Core through to Advanced.
Our team includes Advanced Behaviour Support practitioners, which is the highest registration level with the NDIS Commission. That means we can support complex situations with skill, care, and audit-ready documentation to NDIS Practice Standards. You can learn more on our behaviour support practitioner page.
How long does a behaviour support plan take?
There is no single answer, because every person is different. An interim plan may be put in place fairly quickly if there is an urgent need, especially where a restrictive practice is involved. A comprehensive plan takes longer, because it is built on proper assessment and getting to know the person.
As a rough guide, a comprehensive behaviour support plan often takes several weeks to a few months to develop well. Good PBS is patient work. Rushing it would mean missing the very things that make it effective.
How families and carers are part of it
The people around a person often spend the most time with them, so they are central to positive behaviour support. Parents, partners, siblings, and support workers all see the good days and the hard moments up close. Their insights are gold when we are working out what a behaviour might be communicating.
A good plan is written to be used by everyone, not just professionals. That means the strategies are practical, clearly explained, and realistic for daily life. We also coach the support team so everyone responds in the same calm, consistent way, which helps the person feel safe and understood. When the people around someone pull in the same direction, progress comes faster and lasts longer.
Working together with kindness
The most important thing to remember is that positive behaviour support is hopeful. It sees the person, not the behaviour. It assumes good reasons behind hard moments. And it works steadily towards a life with more choice, more dignity, and more good days.
Families often tell us they feel relief once a plan is in place, because at last there is a clear, calm, shared way forward.
Final thoughts on NDIS positive behaviour support
NDIS positive behaviour support is a respectful, person-centred approach that improves quality of life, understands the reasons behind behaviour, and reduces restrictive practices over time. With careful assessment, a clear plan, and the right support around the person, real change is possible. Our Advanced Behaviour Support practitioners are here to help with exactly this.
If you would like to talk it through, you can refer a participant here, contact us, or phone +61 3 7047 6747. We respond to every referral within one business day.
Frequently Asked Questions
What is positive behaviour support in the NDIS?
Positive behaviour support, or PBS, is a person-centred, evidence-informed approach to supporting people who experience behaviours of concern. It works by understanding the reasons behind behaviour and improving the person's quality of life. The aim is to teach new skills and reduce or remove restrictive practices over time.
What is in a behaviour support plan?
A behaviour support plan describes the person and their strengths, the behaviours of concern, and the likely reasons behind them. It sets out prevention strategies, new skills to teach, and calm, respectful ways for support people to respond. It also covers any restrictive practices, a plan to reduce them, and clear goals and review dates.
Who can write an NDIS behaviour support plan?
A behaviour support plan must be written by a suitable NDIS behaviour support practitioner recognised by the NDIS Quality and Safeguards Commission. Practitioners are assessed at different levels, from Core to Advanced. Our team includes Advanced Behaviour Support practitioners, the highest registration level with the Commission.
How long does a behaviour support plan take?
It depends on the person and their situation. An interim plan may be put in place quickly where there is an urgent need, especially if a restrictive practice is involved. A comprehensive plan is built on proper assessment and often takes several weeks to a few months to develop well.
What are restrictive practices?
A restrictive practice is anything that limits a person's rights or freedom of movement. Under the NDIS they are tightly regulated and should only be used as a last resort, in the least restrictive way possible. Positive behaviour support aims to reduce and, over time, remove the need for them.