Autism (Autism Spectrum Disorder) is a neurodevelopmental condition characterized by challenges with social interaction, communication, and restricted or repetitive patterns of thought and behavior.

Research suggests that autism is primarily caused by a combination of genetic and neurological factors. It is not caused by vaccines, parenting styles, or diet.

Can adults be diagnosed with Autism?

Yes, many adults are now being diagnosed with autism later in life as awareness grows. Many people develop 'masking' behaviors to blend in, which can delay diagnosis.

Autism (Autism Spectrum Disorder) is a neurodevelopmental condition characterized by challenges with social interaction, communication, and restricted or repetitive patterns of thought and behavior.

Research suggests that autism is primarily caused by a combination of genetic and neurological factors. It is not caused by vaccines, parenting styles, or diet.

Can adults be diagnosed with Autism?

Yes, many adults are now being diagnosed with autism later in life as awareness grows. Many people develop 'masking' behaviors to blend in, which can delay diagnosis.

Free Autism Self-Assessment Tool

An evidence-based approach to understanding neurodivergent traits in adults and children

About This Screening Tool

Our autism screening questionnaire is based on standardized clinical criteria used to identify core traits. It assesses social communication preferences, sensory sensitivities, and behavioral patterns.

How the assessment works:

18 questions covering multiple neurodivergent domains
Takes approximately 5-7 minutes to complete
Evaluates Social Communication and Sensory/Behavioral traits
Results emailed to you immediately with next steps

Important: This screening tool is not a diagnostic instrument. A diagnosis of Autism can only be made by a qualified healthcare professional.

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Why Use Our Assessment?

Evidence Based

Based on DSM-5 criteria and RAADS-R principles for identifying autistic traits.

Quick & Convenient

Complete in under 5 minutes from anywhere, with immediate results.

Free

Our assessment tool is completely free with no hidden costs or subscriptions.

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Understanding Autism

Autism Spectrum Disorder (ASD) is a neurodevelopmental condition that affects how people perceive the world and interact with others. It is a "spectrum" because it affects every individual differently, with varying strengths and support needs.

Autism is often characterized by two main domains:

Social Communication: Differences in processing social cues, eye contact, and conversational flow.
Behaviors & Interests: Focused interests, preference for routine, and unique sensory processing.
Neurodivergent Strengths: Often associated with pattern recognition, attention to detail, and deep focus.

Next Steps After Screening

Identifying with autism traits can be a powerful moment of self-discovery. Consider seeking a formal evaluation if you experience:

Ongoing social exhaustion or feeling like you're "acting" in social situations.

Significant sensory sensitivities to noise, light, or touch.

A lifelong feeling of being "different" or on a different wavelength.

Extreme difficulty with changes in routine or environment.

A formal diagnosis can provide access to accommodations, support networks, and better self-understanding.

About the Creator

Jack Squire — Founder

Top 1% SEO Expert on Upwork · Founder of Outrider Digital · Neurodivergent Advocate

"I built this tool—and Free ADHD Test—because I know firsthand how life-changing it is to understand how your brain works. Screening should be free, private, and accessible to everyone."

jacksquire.com @jacksquire LinkedIn

Frequently Asked Questions About Autism

What is Autism?

Autism Spectrum Disorder (ASD) is a neurodevelopmental condition that affects how individuals interact with others, communicate, and behave. It is a lifelong condition that is usually identified in early childhood, though many people are diagnosed later in life.

What is 'Masking' or 'Camouflaging'?

Masking is a strategy used by some autistic people to 'blend in' by suppressing their natural behaviors or mimicking social cues of non-autistic people. While it can help in some social situations, it is often incredibly exhausting and can lead to burnout.

Is Autism caused by vaccines or parenting?

No. Extensive scientific research has shown that autism is not caused by vaccines, 'refrigerator' parenting, or environmental factors like diet. It is a biological condition related to brain development.

Can adults be autistic without knowing it?

Yes, many adults are now discovering they are autistic. This is especially true for women and those with 'high-masking' traits who were often misdiagnosed with anxiety, depression, or personality disorders earlier in life.

Is Autism a disability or just a difference?

Many people in the autistic community view autism as a 'neurodivergence'—a different way of the brain being wired. However, it can also be a disability depending on the environment and the individual's specific support needs. This is the 'Social Model of Disability.'

Explore All Resources

Screening tools for women, adults, kids, teens & men. Plus guides on masking, sensory processing, DSM-5 criteria, and more.

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