How is Autism Tested in Adults? Everything You Need to Know*

Autism in adults often looks different than in children.

Many adults go through life sensing they experience the world differently but may not realize they are autistic. If you’ve ever wondered whether you might be on the autism spectrum, getting tested can provide clarity and self-understanding. Here’s how the process works.

1. Recognizing the Signs

Autism presents differently in adults than in children. Common signs include difficulty with social interactions, sensory sensitivities, strong special interests, a need for routines, and challenges in reading social cues. If these experiences resonate with you, seeking an evaluation may be helpful.

2. Starting the Diagnostic Process

The first step is usually a conversation with a healthcare provider, psychologist, or psychiatrist. They will ask about your developmental history, everyday challenges, and strengths. Unlike childhood diagnoses, adult evaluations focus more on how autism traits impact daily life.

3. Standardized Assessments

Autism testing often involves structured questionnaires and interviews, such as:

• Autism Spectrum Quotient (AQ) – A self-report questionnaire that screens for autism traits.

• ADOS-2 (Autism Diagnostic Observation Schedule) – A more in-depth clinical assessment.

• RAADS-R (Ritvo Autism Asperger Diagnostic Scale) – Used to identify autism traits in adults.

  
  

4. The Role of Self-Reflection

Since childhood records may be unavailable, reflecting on lifelong behaviors and challenges can be crucial. Talking to family members who knew you as a child may also help provide insight.

5. What Comes After a Diagnosis?

A diagnosis can be empowering. It allows access to accommodations, support groups, and self-acceptance. Some people find therapy helpful in navigating their unique strengths and challenges.

Whether you pursue a formal diagnosis or self-identify, understanding yourself better is the most important step. Autism isn’t something to fix—it’s a way of being.

For more information, download the One Autism Health app for FREE.

*results may vary, please consult a professional.