Understanding Behaviour Support Under the NDIS

Supporting someone with complex behaviours isn’t about control or punishment, it’s about understanding why behaviours happen and building safer, more meaningful ways for a person to communicate, participate, and thrive.

Under the National Disability Insurance Scheme (NDIS), behaviour support focuses on improving quality of life while reducing behaviours that may place a person or others at risk. For families, participants, and support coordinators, understanding how this works can make navigating supports much clearer.

This guide explains how behaviour support NDIS services work, who they help, and what to expect throughout the process.

What Is Behaviour Support in the NDIS?

Behaviour support NDIS services are designed to help participants who experience behaviours of concern, behaviours that may impact safety, relationships, learning, or community participation.

Rather than simply trying to stop behaviours, practitioners aim to understand their purpose. Every behaviour communicates something, such as:

• difficulty communicating needs 
• sensory overwhelm 
• anxiety or emotional regulation challenges  
• unmet environmental or support needs 
• pain, frustration, or confusion 

NDIS behaviour support uses a structured, evidence-based approach called positive behaviour support, which focuses on skill development and environmental adjustments instead of punishment or restriction.

The goal is always the same: increase independence, participation, and wellbeing.

What Is Positive Behaviour Support?

Positive behaviour support (PBS) is a person-centred framework used across NDIS therapy services.

It combines:

• psychology principles 
• environmental modification 
• communication strategies 
• skill building 
• collaboration with families and support teams 

Instead of asking “How do we stop this behaviour?”, PBS asks:

“What is this person trying to communicate, and how can we support them better?”

Strategies may include:

• teaching alternative communication methods  
• adjusting routines or environments 
• building emotional regulation skills 
• supporting caregivers with practical strategies 
• improving consistency across home, school, and community settings 

This approach leads to more sustainable outcomes because it addresses root causes rather than symptoms.

Who Can Access Behaviour Support Under the NDIS?

Behaviour support is available to NDIS participants who have funding under:

• Improved Relationships 
• Capacity Building supports 
• Psychosocial disability support funding (when applicable) 

Participants may include:

• children with developmental delays or autism 
• adolescents experiencing emotional or behavioural challenges 
• adults with intellectual disability 
• individuals with psychosocial disability support needs 
• participants whose behaviours impact daily functioning or safety 

Support coordinators often play an important role in connecting participants with the right NDIS behaviour support practitioner based on goals and needs.

What Does an NDIS Behaviour Support Practitioner Do?

An NDIS behaviour support practitioner is a registered professional trained to assess behaviours and design supportive strategies.

Their role typically includes:

1. Assessment and Understanding

The practitioner gathers information through:

• conversations with families and participants 
• observation across environments 
• collaboration with teachers, therapists, and support workers 
• review of history and current supports 

The aim is to understand triggers, patterns, and functions of behaviour.

2. Developing Strategies

Support strategies are created to:

• reduce stressors 
• teach new skills 
• improve communication 
• increase independence 

3. Team Collaboration

Behaviour support works best when everyone is aligned. Practitioners work closely with:

• parents and caregivers 
• support workers 
• schools 
• allied health therapists 

This multidisciplinary approach ensures consistency across environments.

Behaviour Support Plan Explained

One of the most common questions families ask is: What is a behaviour support plan?

A behaviour support plan is a practical, personalised document that outlines strategies to support the participant safely and effectively.

A typical plan includes:

• understanding the function of behaviours 
• proactive strategies to prevent escalation  
• teaching strategies for new skills 
• response strategies during challenging moments 
• environmental adjustments 
• guidance for caregivers and support teams 

When restrictive practices are involved, plans must meet strict NDIS Quality and Safeguards Commission requirements and focus on reduction over time.

Think of the plan as a shared roadmap, helping everyone respond consistently and confidently.

How Behaviour Support Works With Other NDIS Therapy Services

Behaviour support rarely works in isolation.

Many participants benefit from integrated NDIS therapy services, including:

• Occupational Therapy (OT) — sensory regulation, daily living skills, routines 
• Speech Pathology — communication and social interaction skills 
• Psychology — emotional regulation and mental health support 
• Physiotherapy — movement, physical comfort, and participation 

When therapists collaborate, strategies become more effective because supports address the whole person and not just behaviour.

What Families and Support Coordinators Can Expect

Behaviour support is a gradual, collaborative process rather than a quick fix.

Typically, you can expect:

✔️ Initial intake and goal discussion
✔️ Functional behaviour assessment
✔️ Strategy development
✔️ Behaviour support plan creation
✔️ Ongoing coaching and reviews
✔️ Adjustments as needs change

Progress often looks like:

• fewer escalations 
• improved communication 
• greater independence 
• reduced stress for families and support teams 
• increased participation in everyday life 

Common Misconceptions About Behaviour Support

“Behaviour support is only for severe behaviours.”
Not true. Early support can prevent challenges from escalating.

“It focuses on discipline.”
Modern behaviour support focuses on understanding and skill development.

“Plans are only paperwork.”
Effective plans are practical tools used daily by families and support teams.

Choosing the Right Behaviour Support Provider

When selecting a provider, consider whether they:

• use evidence-based positive behaviour support approaches 
• collaborate with other therapists 
• involve families and participants in decision-making 
• provide clear, practical strategies 
• offer ongoing coaching, not just reports 

A strong therapeutic relationship often makes the biggest difference in outcomes.

How We Support Participants and Families

Our team provides collaborative behaviour support alongside allied health services including:

• Occupational Therapy 
• Speech Pathology 
• Behaviour Support 
• Psychology 
• Physiotherapy 

By working together across disciplines, we help participants build skills that support real-world participation at home, school, work, and in the community.

We currently support NDIS participants across Sydney, Gold Coast, and Adelaide, working closely with families and support coordinators to deliver consistent, person-centred care.

Getting Started With Behaviour Support

If you’re a parent, participant, or support coordinator exploring behaviour support under the NDIS, the first step is simply starting a conversation.

Early support can reduce stress, build confidence, and create clearer pathways toward independence and wellbeing.

Reach out to learn how behaviour support can help you or someone you support achieve meaningful goals.

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