Autism Diagnostic Testing (ADOS-2)
Autism Diagnostic Testing (ADOS-2)
Early Detection. Accurate Evaluation. Personalized Support.
At Autism Treatment Center of Raleigh , we provide professional Autism Diagnostic Observation Schedule – Second Edition (ADOS-2) evaluations to assess and support individuals suspected of having Autism Spectrum Disorder (ASD). Whether you're a concerned parent or an adult seeking answers, our trained team offer compassionate and evidence-based diagnostic services tailored to each individual.
What Is Autism Spectrum Disorder (ASD)?
Autism Spectrum Disorder is a neurodevelopmental condition characterized by:
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Challenges in social communication
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Presence of restricted interests
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Repetitive behaviors
Early and accurate diagnosis is key to improving outcomes through timely interventions.
What Is the ADOS-2 Assessment?
The Autism Diagnostic Observation Schedule - Second Edition (ADOS-2) is the gold standard tool used by professionals to assess behaviors related to autism.
✅ Structured yet interactive one-on-one session
✅ Observes communication, social interaction, play, and flexibility
✅ Custom modules for toddlers to verbally fluent adults
✅ Conducted by trained, experienced clinicians
The ADOS-2 is an observational tool, not a questionnaire or written test. It includes age-appropriate activities to evaluate behaviors naturally through play and interaction.
Who Should Consider an ADOS-2 Evaluation?
You may want to schedule an ADOS-2 assessment if you notice any of the following signs:
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Delays in speech or communication
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Poor eye contact
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Lack of response to name
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Repetitive behaviors (e.g., hand flapping)
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Unusual play with toys
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Social withdrawal or difficulties interacting with others
The ADOS-2 can be used for individuals 12 months and older, including teens and adults.
What to Expect During the ADOS-2 Session
Each evaluation typically lasts 40 to 60 minutes and includes activities that assess:
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Language & Communication
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Reciprocal Social Interaction
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Imagination and Play
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Stereotyped Behaviors & Restricted Interests
The goal is to observe behavior as naturally as possible—there’s no need for prior preparation. However, we recommend making sure your child is well-rested and fed for optimal comfort.
Limitations of the ADOS-2 Test
While ADOS-2 is highly regarded, it does have its limitations:
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Only behaviors observed during the session are considered for diagnosis
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Factors like unfamiliar surroundings, illness, fatigue, or discomfort may influence behavior
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It is not a stand-alone diagnostic tool—a full evaluation includes:
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Developmental and medical history
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Input from parents/caregivers
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Additional psychological assessments (if necessary)
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Why Choose Autism Treatment Center of Raleigh ?
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Clinicians trained in administering and interpreting ADOS-2
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Child and adult evaluations available
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Private, safe, and sensory-friendly setting
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Self-pay accepted – we do not bill insurance
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Fast turnaround for evaluation results and recommendations
Book Your Autism Evaluation Today
Don't delay in getting the answers and support you need. Early diagnosis can significantly enhance a child’s development and long-term well-being.