Take an Intellectual Developmental Disability (IDD) Assessment with Strategic Psychology, Canberra
At Strategic Psychology, we offer comprehensive psychological assessments to help individuals gain a deeper understanding of their cognitive, academic, and behavioural strengths and challenges. Our experienced psychologists personalise each assessment to meet the unique needs of our clients, delivering a thorough and supportive evaluation process.

What is an IDD?
Intellectual Developmental Disability (IDD) is a neurodevelopmental condition that affects both cognitive and adaptive functioning. This condition usually presents before 18 years of age, though adults can also be assessed. It is evaluated as part of ASD, ADHD, and SLD assessments.
More information
Assessment Tools Used
- ABAS-3 (Adaptive Behaviour Assessment System-3rd Edition)
- Cognitive assessments: WISC-V, WASI-II, WAIS-IV, TONI-4, or WPPSI-IV (depending on age and language ability)
Assessment Process
- Pre-session: Clients are emailed links to complete the ABAS-3.
- Session 1: The session lasts up to 2 hours and includes gathering background information and conducting the IQ/cognitive assessment.
- Feedback: Preliminary verbal feedback is provided at the end of the session.
- Report: A full report will be delivered within 12 weeks via email directly to the client.
Is There Potential for NDIS Funding After the Assessment?
Please contact the NDIA/NDIS for specific information regarding funding eligibility. We are not affiliated with the NDIS/NDIA and cannot offer advice.
Important Considerations
If an assessment may be used to support a funding application with an agency (e.g. NDIS or Services Australia), it is important to confirm the relevant eligibility requirements in advance. These agencies often require assessments to be completed by a psychologist with specific registration or qualifications. Selecting the appropriate psychologist and assessment from the outset is essential, as some assessments have restrictions on how often they can be repeated. Understanding the criteria relevant to your circumstances before proceeding will help ensure the assessment aligns with both current and future needs.
This assessment can be conducted for clients aged 4+
Ready to get started?
Book an assessment today
Find available booking times now, send a booking enquiry through our online form, or call us on 6262 6157 to speak with a team member about the process and current availability.