NDIS Positive Behaviour Support (PBS) Services.
Fast intake within 48 hours • All Perth areas
No Waitlists
Sigma Therapy offers prompt service availability, with initial appointments typically available within 2 weeks of referral.
In-Clinic
Our PBS practitioners can work with you from any of the Sigma Therapy Perth Metro locations: Bibra Lake, Midland, West Perth and Gosnells.
Mobile
Can’t travel easily? No problem—Sigma Therapies offers mobile services across the Perth metropolitan area. We can meet you at home, in school or in the community.
Telehealth
Telehealth (online) Australia-wide is available for convenient access to our PBS services. Our goal is to remove barriers to you getting the support you need.
Behaviour plans that work, with training and real-life implementation.
Our experienced PBS therapists are ready to assist all NDIS participants (self-managed, plan-managed, or agency-managed) without the burden of waitlists. Plain-English, NDIA-aligned plans. Compliance without the jargon.
Who we help
Participants and families • Support Coordinators • Schools • SIL, SDA and Community Providers
What you get (deliverables)
- Interim Behaviour Support Plan (IBSP): rapid start when risk is high or time is short
- Comprehensive Behaviour Support Plan (CBSP): full assessment, proactive and reactive strategies
- Standard Behaviour Support Plans: full assessment, proactive and reactive strategies
- Functional Behaviour Assessment (FBA): observations, data and clear hypotheses of function
- Capacity building sessions: practical skills for participants, carers and staff
- Implementation coaching: hands-on support so strategies are used every day
- Restrictive practice review & reduction: safe alternatives and stepwise fade-out plans
- Crisis & safety planning: clear escalation steps for home, school and community
- Review reports & stakeholder liaison: regular updates and team coordination
Behaviour is more than just actions — it reflects emotions, needs, and challenges that may not always be easy to express. At Sigma Therapies, we provide Positive Behaviour Support (PBS) services that focus on understanding the reasons behind behaviours of concern and creating practical strategies to promote positive change.
Our experienced team works directly with you to build skills, improve daily routines, and foster independence. Whether at home, school, or in the community, we tailor our approach to
your environment and goals. With
no waitlists and a commitment to personalised care, we’re here to help you navigate challenges and move toward a more fulfilling life.
Outcomes you can expect
• Fewer crisis incidents and clearer de-escalation steps
• More predictable routines across home, school and community
• Increased skills for participants and confidence for carers/staff
• Measurable, real-life progress aligned to goals
Get Started Today – We’re Here for You!
How We Help You with Positive Behaviour Support
Sigma Therapies focuses on an easy and supportive experience for all our clients in Perth:
- Initial consultation: We meet with you to understand your unique needs and challenges, and to identify goals, risks and priorities.
- Assessment phase: We will conduct thorough assessments to identify behaviour triggers and patterns. This includes observation, interviews and data review.
- Plan development: Based on the assessment, we create a customised Positive Behaviour Support plan with proactive and reactive strategies in plain English.
- Training and Support: Our practitioners dedicate the necessary time to providing practical coaching for families and staff.
- Implementation: We guide you, your family, and caregivers through the plan stages, so you can embed routines into daily life and adjust in context, offering ongoing assistance.
- Regular review: We continuously monitor progress and refine the agreed strategies to achieve your desired outcomes. Our team will also prepare plan-review reports.
Typical timelines
- IBSP: triage within 2 days; brief observations and plan within 30 days
- CBSP: assessment over 2 weeks; plan delivered by 1 to 6 months, depending on complexity; training within as soon as possible.
Funding & fees
- PBS is funded under
Capacity Building – Improved Relationships.
We confirm inclusions and provide a written estimate before you commit.
Documentation you can provide at intake (optional but helpful)
- Current NDIS plan • prior BSPs • incident data • medication list • school/therapy notes • goals • risk alerts
Who Can Benefit from Positive Behaviour Support?
Our Positive Behaviour Support services are ideal for:
- NDIS participants of all ages experiencing behaviours that impact their quality of life or those around them.
- Individuals with autism, intellectual disabilities, or developmental challenges who need support in managing behaviours.
- Families and caregivers looking for expert guidance and strategies to better support their loved ones.
How Positive Behaviour Support Services Work
Our approach focuses on understanding why behaviours occur and creating strategies to reduce or replace them in a positive way.
- Functional Behaviour Assessment – We identify the triggers, patterns, and purpose behind challenging behaviours to guide intervention strategies.
- Collaborative Support – We work alongside families, caregivers, support coordinators, and other professionals to ensure consistency in implementing strategies across different environments.
- Personalised Behaviour Support Plans – We develop tailored plans with proactive strategies, skill-building activities, and safe responses to specific behaviours of concern.
- Skill Development & Emotional Regulation – We help build practical coping strategies, communication skills, and positive habits that foster long-term independence.
Are you ready to thrive? Let's take that first step together.
Reach out today. We'll answer your questions so you can see if our approach works for you.
Why Choose Sigma Therapies for Positive Behaviour Support Services?
We understand the challenges families and caregivers face, including long wait times, inconsistent support, and the complexity of navigating the NDIS system.
At Sigma Therapies, we are committed to providing
expert guidance and real support to overcome these challenges, ensuring you and your loved ones experience
positive change and greater independence.
You are at the centre of everything we do
We pride ourselves on
personalisation – every Positive Behaviour Support plan is custom-made to fit your unique needs, goals, and circumstances. We involve you in decision-making at every step, honouring your choices and feedback. From scheduling sessions to tailoring therapies, we put your preferences first. Our team is friendly, approachable, and always willing to go the extra mile to make sure you feel comfortable and supported.
You have access to compassionate therapists with NDIS Expertise
Navigating the NDIS can be overwhelming. When you choose Sigma Therapies, you’re supported by highly qualified behavior support specialists with compassion and empathy. While we are NDIS savvy, we never lose sight of you as a person. We balance the needed formalities with genuine personalised care.
If you’re a private client (not using NDIS), you’ll receive the same high level of service and coordinated support.
You can get the support you need right now, without waiting lists
We know that what ultimately matters to you are the results – the positive changes you experience in your life. We've removed the need for waitlist: when you feel ready, you can get started right away. Our mobile therapists can also visit you at home, work, or school.
We set clear objectives from the start and continuously monitor progress towards them. We track improvements and you'll always see how far you've come.
Positive Behaviour Support Frequently Asked Questions
What is Positive Behaviour Support?
Positive Behaviour Support (PBS) is an evidence-based approach that helps you understand and address challenging behaviours (also called behaviours of concern) by focusing on their underlying causes. After identifying the triggers and functions of these behaviours, PBS therapy will champion positive change to improve your overall wellbeing. This approach not only reduces problematic behaviours but also fosters meaningful participation in daily activities and the community.
How can Positive Behaviour Support help me live my best life as an NDIS participant?
Download 'What Is PBS" Fact SheetPositive Behaviour Support (PBS) can help you live a more independent and fulfilling life. It focuses on understanding your needs, improving your daily experiences, and ensuring you have the right support to thrive.
✔️ It provides support tailored to your needs.
✔️ It helps you have choice and control in your life.
✔️ It encourages community participation.
✔️ It improves relationships and helps you connect with others.
✔️ It teaches new skills and coping strategies.
✔️ It promotes safety and wellbeing.
For more information, read the attached fact sheet from the NDIS Quality and Safeguards Commission.
📞 Contact Sigma Therapies today to find out how PBS can help you!
How to Get Positive Behaviour Support in Your NDIS Plan
Download Fact SheetTo access Positive Behaviour Support (PBS) through the NDIS, follow these steps:
- Check Your NDIS Plan – PBS funding is typically available under Improved Relationships (Capacity Building Supports).
- Speak with Your Support Coordinator or LAC – They can guide you on how to include PBS in your plan.
- Request a PBS Assessment – If it’s not already in your plan, you may need to submit evidence to justify PBS funding.
- Choose a reputable PBS Provider – Sigma Therapies provides PBS services with no waitlists, ensuring you get the support you need without delay.
Download the Easy Read Fact Sheet attached for a guide on 'How To Choose A Specialist Positive Behaviour Provider".
What to Expect from your Positive Behaviour Support Provider
When working with a Positive Behaviour Support (PBS) provider, it’s important to know what to expect so you receive the best possible support.
What Should My PBS Provider Do?
✔️ Listen to You – Your provider should take time to understand your needs and goals.
✔️ Create a service agreement – This outlines the support you’ll receive and what you can expect.
✔️ Develop a Behaviour Support plan – They will assess your needs and create a personalised plan to help improve your quality of life.
✔️ Train your support team – They will work with your family, carers, and support workers to ensure they understand how to support you.
✔️ Review andupdate yourplan – Your plan should be checked regularly to ensure it’s effective and updated when necessary.
✔️ Follow NDIS Rules – All PBS providers must follow NDIS guidelines to ensure safety, respect, and quality support.
Do you help with restrictive practices?
Yes. We review current practices, plan least-restrictive alternatives and create safe reduction schedules.,
Can you train school or provider staff?
Yes. We train the team that supports the participant across settings.
Do you offer telehealth?
Yes, when appropriate and safe. We blend telehealth with in-person visits as needed.
Do you write plan-review reports?
Yes. We also attend stakeholder meetings when required.
Do you have more questions or would you like to make an appointment? We'd love to hear from you!
Enquiry Form PBS
See also other NDIS services from Sigma Therapies that might benefit your treatment plan:
