Evolving Minds Counselling
and Psychology
Adult Autism Assessment
in Sydney and Online Across Australia
At Evolving Minds Counselling and Psychology, we provide autism assessments for adults via secure telehealth across Australia and in person at our Menai practice in Sydney.
If you have been searching for an autism test for adults, it's important to know that diagnosing autism involves much more than completing a questionnaire or single test. A comprehensive assessment considers your developmental history, current experiences and the ways autism influences different areas of your life.
Many adults seek an autism assessment after years of sensing they experience the world differently without fully understanding why. Some come to assessment after years of asking themselves, "Am I autistic?" Others begin questioning whether they may be autistic after learning more about autism, recognising similar traits in a family member, or experiencing increasing exhaustion from masking.
What is an adult autism assessment?
An adult autism assessment is a structured clinical process used to determine whether an adult meets the diagnostic criteria for autism spectrum disorder. It is the process used to reach an autism diagnosis in adults and combines a clinical interview, standardised assessment measures and exploration of developmental history to provide diagnostic conclusions and practical recommendations.
How does autism present in adults?
Autism presents differently from one person to another. Women, gender-diverse adults and high-masking adults, many of whom grew up when the diagnosis was called Asperger's syndrome, often develop strategies to compensate for social and sensory differences over many years, which can make autism more difficult to recognise.
Adult autism can show up as:
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Differences in social communication
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Strong sensory sensitivities to sound, light, texture or taste
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Deep, focused interests and a preference for routine
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Exhaustion or burnout from sustained masking
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Difficulty with change and transitions
Why do adults seek an autism assessment?
An autism assessment is not simply about receiving a diagnosis. Many adults describe finally understanding lifelong patterns that previously felt confusing or difficult to explain. For some, an assessment provides reassurance and greater self-understanding. For others, it helps guide workplace adjustments, study supports, relationships or ongoing psychological therapy.
Our neuro-affirming approach
Our psychologists take a neuro-affirming approach that recognises the diversity of autistic presentations.
Every adult brings a unique combination of strengths, experiences and support needs. Rather than relying on stereotypes about how autism "should" present, we consider your developmental history, current experiences and the ways autism may influence different areas of your life.
Our goal is to provide a respectful assessment that helps you better understand your experiences and supports informed decisions about future care.
What does the adult autism assessment process involve?
Our adult autism assessment is completed across three appointments, two 1.5-hour clinical interviews and a 1-hour feedback session, over four to six weeks.
The process includes:
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Clinical interview exploring current presentation, developmental history and functional impact
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Standardised, evidence based assessment measures aligned with the National Guideline for the Assessment and Diagnosis of Autism Spectrum Disorders in Australia
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Exploration of childhood and adolescent history, with informant input where appropriate
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Review of co-occurring experiences such as ADHD, anxiety, eating disorders, and trauma
Following the assessment, you receive a comprehensive written report outlining findings, diagnostic conclusions and practical recommendations.
Who conducts adult autism assessments at Evolving Minds?
If you have been searching for an autism psychologist, adult autism assessments at Evolving Minds are conducted by registered psychologists with specific training and experience in adult autism presentations. Our assessment team includes Jaina Jogia and Katelyn Mannix, who work within recognised diagnostic and ethical frameworks and the AHPRA Code of Conduct.
How much does an adult autism assessment cost?
An adult autism assessment at Evolving Minds costs $1,550.
The assessment fee includes:
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two assessment appointments
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evidence-based assessment measures
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comprehensive diagnostic report
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personalised recommendations
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feedback appointment with your psychologist
We also offer the option to pay in two instalments. Please discuss instalment arrangements with our Client Care Team when booking.
Adults under 25 years of age may be eligible for Medicare rebates for part of the assessment when referred under the Medicare Complex Neurodevelopmental Disorder assessment pathway. Eligibility depends on the referral pathway and individual circumstances. Our Client Care Team can discuss this with you when you enquire.
Adults aged 25 years and over are not currently eligible for Medicare rebates for autism assessments.
What happens after the assessment?
Following the assessment, we'll meet with you to discuss the findings, explain the recommendations and answer any questions you may have. Our aim is to help you understand how the assessment findings relate to your everyday experiences and what supports may be helpful moving forward.
Some adults choose to continue with autism therapy to better understand their communication style, sensory differences and support needs, and to implement the recommendations from the assessment.
If characteristics associated with ADHD are also identified during the assessment, we can discuss whether an ADHD assessment may be appropriate.
For an overview of all assessment options for adolescents and adults, visit our ADHD and Autism Assessments page.
In-person and online adult autism assessments
If you have been searching for an adult autism assessment in Sydney, our Menai practice provides comprehensive autism assessments for adults across Sydney.
If you are looking for an adult autism assessment near you, our online autism assessment service is available via secure telehealth across Australia, while adults in Sydney can also attend appointments in person at our Menai practice.
If you would like to enquire about an adult autism assessment or request an appointment, please contact us on 02 8519 4197 or complete our secure online appointment request form.