Looking Beyond the Numbers
As parents, it’s natural to wonder how your child is progressing.
You might ask yourself:
- Can they communicate their needs effectively?
- Are they becoming more independent?
- How are they managing everyday routines?
- What supports will help them succeed at school and in the community?
These are exactly the kinds of questions Occupational Therapists explore during a Functional Capacity Assessment (FCA).
While clinical observations provide valuable information, they only capture a snapshot of a child’s abilities. We also need to understand how your child functions across everyday environments and real-life situations.
That’s where the Adaptive Behaviour Assessment System (ABAS) becomes an invaluable tool.
What Is the ABAS?
The Adaptive Behaviour Assessment System (ABAS) is a standardised assessment used worldwide to measure adaptive behaviour—the practical skills people use every day to live, learn, communicate and participate independently.
Unlike IQ or academic assessments, the ABAS focuses on what children actually do in their daily lives.
It helps answer questions such as:
- How independently does my child manage personal care?
- Can they communicate their needs effectively?
- How do they cope with everyday routines?
- How safely do they participate in the community?
- What level of support do they currently need?
- Where are they developing independence?
- Which skills would benefit from further support?
The ABAS can be used from infancy through adulthood, making it an excellent assessment across many stages of development.
Why Everyday Skills Matter
A diagnosis tells us what a child has.
An adaptive behaviour assessment helps us understand how that diagnosis impacts everyday life.
Two children with the same diagnosis can have very different abilities, strengths and support needs.
One child may communicate well but need support with self-care.
Another may be highly independent at home but struggle socially at school.
Understanding these differences allows Occupational Therapists to develop recommendations that are personalised, meaningful and relevant to each child’s daily life.
What Does the ABAS Measure?
The ABAS looks at multiple areas of everyday functioning that contribute to independence and participation.
Communication
Communication involves much more than speaking.
The ABAS explores how children:
- Express their wants and needs
- Understand spoken language
- Follow instructions
- Participate in conversations
- Ask for help
- Understand social communication
- Respond appropriately to others
Effective communication supports relationships, learning and participation across every environment.
Daily Living Skills
Daily living skills form the foundation of independence.
The assessment explores abilities such as:
- Dressing
- Toileting
- Personal hygiene
- Showering and bathing
- Feeding
- Using cutlery
- Organising belongings
- Managing routines
- Household participation
These are often important Occupational Therapy goals because they have a direct impact on family life and independence.
Social Skills
Participating with others is an important part of childhood.
The ABAS looks at skills including:
- Making friends
- Taking turns
- Sharing
- Cooperative play
- Understanding social expectations
- Responding appropriately in different situations
- Managing relationships
Strong social participation supports success both inside and outside the classroom.
Community Participation and Safety
As children grow, they begin participating in increasingly complex community environments.
The ABAS considers skills such as:
- Following rules
- Personal safety awareness
- Recognising risks
- Navigating community settings
- Accessing supports appropriately
- Understanding expectations in public places
These skills become particularly important when planning long-term independence goals.
School and Functional Skills
School success isn’t only about academic achievement.
The ABAS also considers how children:
- Follow routines
- Organise materials
- Complete everyday tasks
- Solve practical problems
- Work independently when appropriate
- Adapt to changing expectations
These skills often have a significant impact on classroom participation and learning.
Who Completes the ABAS?
One of the greatest strengths of the ABAS is that it captures information from the people who know your child best.
Depending on your child’s age and circumstances, questionnaires may be completed by:
- Parents or carers
- Teachers
- Early childhood educators
- Support workers
- Other regular caregivers
Because information comes from people who see your child every day, the results provide a much richer understanding than a single therapy session alone.
It helps us understand how your child functions across different environments—not just in the clinic.
Why Occupational Therapists Use the ABAS
At The Therapy Network (TTN), we believe assessments should reflect real life, not just performance during a structured appointment.
The ABAS helps us identify:
- Everyday strengths
- Areas requiring additional support
- Functional barriers to participation
- Opportunities to increase independence
- Practical therapy goals
Rather than focusing on limitations, the assessment highlights where children are succeeding and where targeted intervention can make the greatest difference.
How the ABAS Strengthens Functional Capacity Assessments
A Functional Capacity Assessment (FCA) aims to demonstrate how a person’s disability affects their everyday life.
The ABAS plays an important role because it provides objective, evidence-based information about real-world functioning.
It helps Occupational Therapists:
- Identify strengths and support needs
- Measure functional performance across different settings
- Demonstrate the impact of disability on daily life
- Support evidence-based therapy recommendations
- Develop meaningful, achievable goals
- Strengthen recommendations for equipment, supports and services
Because the ABAS is a standardised assessment, it adds strong clinical evidence to an FCA.
How Does the ABAS Support NDIS Planning?
One of the most common questions families ask is:
“How will this assessment help with my child’s NDIS plan?”
The ABAS helps explain:
- The level of everyday support your child currently requires
- Areas where greater independence may be achievable
- Why therapy supports are recommended
- How disability impacts participation across different environments
- Which supports are likely to improve outcomes
When combined with clinical observations, interviews and other standardised assessments, the ABAS helps Occupational Therapists develop recommendations that are clearly linked to your child’s functional needs.
This creates a stronger evidence base when supporting NDIS planning and funding discussions.
What the Results Mean for Families
The ABAS isn’t about judging your child or comparing them to others.
It’s about understanding where they are today so we can plan where they’re going next.
The results can help families:
- Better understand their child’s everyday strengths
- Recognise areas of growing independence
- Identify realistic therapy goals
- Develop practical strategies for home and school
- Feel more confident advocating during NDIS planning meetings
- Understand how therapy recommendations connect to everyday life
At TTN, we believe assessment results should be easy to understand.
We take the time to explain the findings in clear, family-friendly language, helping you understand what the results mean and how they can guide your child’s future supports.
No Assessment Tells the Whole Story
Every child is unique.
That’s why we never rely on a single assessment.
Instead, our Occupational Therapists combine the ABAS with:
- Clinical observations
- Parent interviews
- Teacher information
- Functional observations
- Other standardised assessments
- Goal-setting discussions
- Professional clinical reasoning
Together, these pieces create a comprehensive picture of your child’s abilities, participation and support needs.
Understanding the Child Behind the Assessment
Assessments should never be about labels.
They should be about understanding.
The ABAS helps us move beyond diagnoses and see how children experience everyday life—how they communicate, solve problems, build relationships, develop independence and participate in the activities that matter most.
Most importantly, it helps us identify practical ways to support each child to achieve meaningful goals and participate more fully in their family, school and community.
Because every child deserves the opportunity to thrive—not just in therapy, but in everyday life.
Thinking About a Functional Capacity Assessment?
If your child is preparing for an NDIS Functional Capacity Assessment (FCA) or you’re unsure which assessments may best support your child’s goals, our experienced Occupational Therapists at The Therapy Network (TTN) are here to help.
We use evidence-based assessment tools, including the Adaptive Behaviour Assessment System (ABAS), to develop comprehensive reports that accurately reflect your child’s strengths, functional abilities and everyday support needs.
Our goal is to create recommendations that are practical, personalised and focused on helping your child participate as independently and confidently as possible.
Ready to Learn More?
If you’d like to know whether an ABAS or Functional Capacity Assessment may be appropriate for your child, we’d love to discuss your family’s needs.
The team at The Therapy Network (TTN) is passionate about helping families understand their child’s strengths, identify meaningful goals, and access the supports they need to flourish at home, school and in the community.
