Focus on Strengths, Not Just Challenges
Everyone has abilities and talents. People with IDD might excel at:
- Routine tasks they know well
- Creative activities like art or music
- Jobs requiring repetition and consistency
- Caring for others or animals
- Sports and physical activities
- Technical skills with the right support
Practical Support Strategies
Communication Tips:
- Use clear, simple language
- Break complex instructions into steps
- Give time for processing and response
- Use visual supports when helpful
- Be patient and repeat if needed
- Check understanding before moving on
Learning Support:
- Build on existing skills and interests
- Use hands-on, practical teaching methods
- Provide lots of practice and repetition
- Celebrate small successes
- Break tasks into manageable parts
- Use familiar examples and contexts
Social Support:
- Facilitate inclusive social opportunities
- Teach social skills explicitly
- Help navigate social situations
- Protect from exploitation while encouraging independence
- Support meaningful relationships
- Model appropriate social behaviour
Daily Living Support:
- Teach skills step-by-step
- Use visual schedules and reminders
- Create predictable routines
- Gradually increase independence
- Ensure safety while promoting autonomy
- Provide the right level of support – not too much, not too little
Creating Inclusive Environments
At Home:
- Involve the person in household tasks appropriate to their ability
- Create visual schedules and reminders
- Maintain consistent routines while allowing for flexibility
- Provide choices and opportunities for decision-making
- Ensure the home environment is safe and accessible
In the Community:
- Advocate for inclusion in community activities
- Support local businesses to be more inclusive
- Promote understanding and acceptance
- Challenge discrimination and stereotypes
- Create opportunities for meaningful participation
At Work:
- Job matching based on strengths and interests
- Provide appropriate training and support
- Modify tasks or environment as needed
- Support positive relationships with colleagues
- Recognise achievements and contributions
When to Seek Assessment
Consider seeking professional assessment if you notice:
- Consistent patterns of difficulty across multiple areas of life
- Significant differences compared to peers of the same age and background
- Challenges that impact daily functioning at home, school, or work
- Safety concerns due to poor judgement or lack of awareness
- Family stress related to managing these challenges
The Assessment Process
Who Can Diagnose IDD?
- Psychologists (for IQ testing and adaptive functioning assessment)
- Psychiatrists
- Paediatricians (for children)
What’s Involved?
- Comprehensive interview about the person’s history and current functioning
- Standardised IQ testing (usually takes several hours – with a Psychologist)
- Adaptive functioning assessment through interviews with family/carers and questionnaires
- Review of records (school reports, medical history, previous assessments)
- Collateral information from teachers, support workers, or other professionals
Important Note: IDD Assessment can be challenging in restricted environments like prisons or detention centres where independent functioning can’t be properly observed.
Where to Start in Australia
Your First Step: GP Your family doctor can provide referrals to appropriate specialists and help coordinate care.
Specialist Services:
- Public hospitals: Developmental disability clinics
- Private psychologists: Specialising in intellectual disability assessment
- Paediatric services: For children and adolescents
- Community health centres: Often have psychology services
Cost Considerations:
- Public services: Usually free but may have waiting lists
- Private services: Medicare rebates available with GP referral
Support Services Available
National Disability Insurance Scheme (NDIS)
- Provides funding for supports and services
- Requires diagnosis and demonstrated need
- Call 1800 800 110 for information
State-Based Services:
- Each state has disability services
- Can provide information, support, and services
- Often have specialist IDD services
Community Organisations:
- Intellectual Disability Australia
- Local disability advocacy groups
- Family support networks
- Recreation and social programs
Educational Support:
- Special education units in schools
- TAFE programs for people with disability
- Transition to work programs
- University disability services

Final thoughts
If you suspect someone in your life might have Intellectual Developmental Disability (IDD), trust your instincts and seek assessment. Early identification and support can open doors to services, funding, and opportunities that can transform someone’s life trajectory.
Remember, behind every diagnosis is a person with hopes, dreams, preferences, and the same fundamental need to be valued and included. When we focus on abilities rather than disabilities, create supportive environments, and advocate for inclusion, we help ensure that everyone has the opportunity to thrive.
The most important thing to remember? People with IDD are people first. They deserve the same respect, dignity, and opportunities as everyone else – sometimes they just need a bit more support to access them.
If you’re concerned about yourself or someone you know, speak with your GP about getting a referral for assessment. For immediate support and information, contact the National Disability Insurance Scheme on 1800 800 110 or visit your state’s disability services website.
For crisis support, contact Lifeline on 13 11 14 or Beyond Blue on 1300 22 4636.
Author
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Adina Piovesana
Clinical Psychologist and Director
With over 12 years’ experience conducting assessments, I am passionate about teaching these skills to psychologists who are interested in connecting with the person behind the data. My style is approachable, and my aim is to always make things clear and easy for you.
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