Autism Test for Adults: Could I Be on the Spectrum?

Have you always felt that social situations demand an effort that other people do not seem to need? Do noise, bright lights or last-minute changes overwhelm you, and do you have interests so intense that you could talk about them for hours? Many adults discover late that they are on the autism spectrum, after years of feeling "odd" or of having learnt to blend in. This autism test for adults gives you a first indication in six minutes, with no sign-up and without sending your answers to any server.

What is ASD in adults?

Autism spectrum disorder (ASD) is a neurodevelopmental condition: a different way of processing information, relationships and stimuli that is present from birth and accompanies the person throughout life. It is characterised by differences in social communication and interaction and by restricted, repetitive patterns of behaviour, interests or activities, which include sensory sensitivity. We speak of a spectrum because these characteristics combine in very different ways: some autistic people have an intellectual disability and high support needs, while others have degrees, families and jobs and still live with an invisible daily effort.

Around 1% of the population is estimated to be on the autism spectrum, and a large proportion of autistic adults have never received a diagnosis. Autism has a very strong genetic basis (heritability is estimated at around 80%) and is not caused by parenting, vaccines or any life experience.

Until 2013 there were separate labels, such as Asperger's syndrome. Since the DSM-5 they are all included within ASD, with three levels according to the support a person needs; if you were looking for an "Asperger's test", you are in the right place. Autism is not an illness that you "have" or that gets "cured": it is part of who the person is. What can be treated is the associated distress, which almost always comes from living in an environment not designed for a mind that works differently.

Signs of autism in adults: how to tell if you are on the spectrum

The symptoms of autism in adults (the clinical term; many autistic people prefer to speak of traits or characteristics) rarely resemble the picture painted by popular culture. These are the most common signs, organised into the three domains this test assesses.

Social communication and interaction

• Group conversations are hard to follow: it is difficult to know when to join in or how much to say.
• Difficulty reading facial expressions, tone of voice, irony or hints; a tendency to interpret things literally.
• Eye contact that feels uncomfortable or is maintained "on purpose".
• Honesty that others perceive as bluntness.
• Few friendships, or very intense ones with a single person; a feeling of "not knowing the rules".
• Intense exhaustion after socialising.

Sensory sensitivity

• Hypersensitivity to noise, lights, smells, textures or unexpected physical contact.
• Hyposensitivity: not noticing hunger, cold, pain or the need to rest.
• Sensory overload that ends in a shutdown or an emotional meltdown.
• Repetitive movements that regulate and soothe (stimming).

Routines, interests and flexibility

• A need for predictability and intense distress at unexpected changes.
• Very deep, specialised interests, a source of knowledge and pleasure.
• Great attention to detail and an ability to spot patterns and inconsistencies.
• A preference for clear, explicit rules.

These characteristics also bring strengths: honesty, loyalty, logical thinking, memory for detail and a strong sensitivity to injustice. A good assessment recognises them as much as the difficulties.

Masking and late diagnosis: autism in women

Many autistic people learn from a very early age to camouflage their traits in order to go unnoticed: they memorise social scripts, copy gestures and expressions, force themselves to make eye contact, suppress the movements that calm them and hide their sensory discomfort. This phenomenon, known as masking or camouflaging, comes at a very high price: chronic anxiety, exhaustion, loss of identity ("I don't know who I am when I'm not performing") and episodes of autistic burnout, a collapse from overload that is easily mistaken for depression.

Masking is especially common in women, who tend to face more pressure to fit in and whose intense interests (animals, literature, TV series, particular people) look socially acceptable and go unnoticed. Because the diagnostic criteria were built from observing boys, autism in women has been detected less well: the real ratio is now estimated to be closer to three men for every woman than the traditional four to one, and many women are first given diagnoses of anxiety, depression, borderline personality disorder or an eating disorder that explain only part of what is happening to them.

Late diagnosis often follows a life crisis (motherhood, a job change, a break-up) or comes when a son or daughter is diagnosed and the parent recognises themselves in the description. If that is your case, it is not too late: understanding how you work at 30, 40 or 60 still changes the way you treat yourself.

How does this online autism test work?

This questionnaire consists of 20 statements spread across three areas: eight on social communication and interaction (including masking), six on sensory sensitivity and six on routines, interests and flexibility. The items are original and were written from the domains explored by the best-known screening questionnaires, the AQ and the RAADS-R, and from the DSM-5-TR criteria.

For each statement, indicate how well it describes you, from "strongly disagree" (0 points) to "strongly agree" (3 points). Three statements are worded in reverse, as in professional scales, to avoid automatic answering; the system scores them the other way round. Unlike other tests on this site, we do not ask about the last few weeks but about how you have been throughout your life, because autism is present from childhood.

At the end you get a total score from 0 to 60 and a breakdown by area. All the scoring is done in your browser: we do not ask for your name or email and we store no answers. Answer with your "unmasked" self in mind: if you do something through conscious effort (holding eye contact, putting up with a noise), that also counts as a difficulty.

How to interpret your ASD test score

Scores are grouped into four indicative levels:

• 0-20 · Low: few autistic traits; a profile similar to the general population.
• 21-32 · Mild: some traits present; worth noting which area they concentrate in and ruling out other causes.
• 33-45 · Moderate: a set of traits consistent with adult ASD; a specialised assessment is recommended.
• 46-60 · High: marked traits in most areas; assessment should be a priority.

Remember that a screening test does not diagnose. A high score means your characteristics resemble those of the autism spectrum closely enough to justify a professional assessment; a low score reduces that likelihood but does not eliminate it, especially if you have been masking for years or if your difficulties are concentrated in a single domain.

The breakdown by area is as informative as the total. One person may score low on the social area thanks to years of practice and very high on sensory sensitivity and routines; another may have major communication difficulties with little sensory sensitivity. Both profiles exist within the spectrum. Only a mental health professional can confirm the diagnosis after a clinical interview, a review of your history since childhood and, where appropriate, standardised instruments.

ASD, ADHD, social anxiety and giftedness: similarities and overlap

Several conditions share signs with autism and frequently co-occur with it:

• ADHD: both are neurodevelopmental conditions and share difficulties with executive functions, emotional regulation and rejection sensitivity. They differ in that ADHD seeks novelty and stimulation, whereas autism seeks predictability. Since the DSM-5 they can be diagnosed together, and studies suggest that between a third and a half of autistic people also meet the criteria for ADHD.
• Social anxiety: a person with social phobia understands the social rules but fears other people's judgement; an autistic person may not fear it and still miss the unwritten rules. From the outside both avoid the same things, and many autistic people also develop social anxiety after years of negative experiences.
• Giftedness: intense interests, attention to detail and sensory and emotional sensitivity also appear in people with high intellectual ability. When the two coincide it is called twice-exceptionality, a profile that goes unnoticed because each condition hides the other.
• Anxiety and depression: the most frequent companions of undiagnosed autism; studies put clinical anxiety at around 40% of autistic adults.

That is why differential assessment is a central part of the diagnosis. If your result is high, it may also be useful to complete the ADHD and social anxiety tests so that you bring a fuller picture to your appointment.

What to do after the test: adult autism assessment and support

If your result is moderate or high, the next step is a specialised adult autism assessment. It can be carried out by a licensed psychologist or a psychiatrist with specific training; in public health systems the entry point is usually your GP, who refers you to mental health services. The assessment normally includes an in-depth clinical interview, a developmental history with the help of relatives or school reports where possible (the ADI-R is the reference interview), a structured observation of communication and interaction with the ADOS-2, questionnaires such as the AQ, the RAADS-R or the CAT-Q, and an evaluation of co-occurring conditions.

The aim after diagnosis is not to "normalise" the person or train them to seem less autistic: approaches that try to suppress traits are associated with more anxiety and poorer mental health. Evidence-based support focuses on wellbeing:

• Psychoeducation: understanding your profile reduces guilt and makes sense of your story.
• Adapted therapy (for example, cognitive behavioural therapy adjusted for autism) for anxiety, depression or burnout, which are what actually cause suffering.
• Sensory and workplace accommodations: headphones, predictable schedules, written instructions or partial remote working; in Spain a diagnosis can give access to disability recognition and employment support.
• Community: contact with other autistic people is one of the sources of wellbeing most often cited by those diagnosed as adults.

A psychologist experienced in neurodivergence, such as the one we recommend at the end of the test, can guide you on the assessment and accompany you afterwards in online sessions.

The scientific basis of this autism test

The statements in this questionnaire were written from the DSM-5-TR diagnostic criteria (Diagnostic and Statistical Manual of Mental Disorders, text revision) and the World Health Organization's ICD-11, and follow the domains explored by the most widely used screening instruments for autistic traits in adults: the Autism Spectrum Quotient (AQ) by Baron-Cohen and colleagues, the RAADS-R (Ritvo Autism Asperger Diagnostic Scale-Revised) and, for masking, the CAT-Q (Camouflaging Autistic Traits Questionnaire). Neither those instruments nor this test replace a clinical assessment with tools such as the ADOS-2 or the ADI-R. The cut-off points are indicative and were set to favour sensitivity, that is, to avoid leaving out people who could benefit from an assessment. The content has been reviewed by the MyPsicoTest team using neurodiversity-respectful language and is updated in line with current clinical guidelines.

The 20 questions in this test

Think about how you have been and how you have felt throughout your life, not just in recent months.

1. In group conversations I struggle to find the moment to join in: by the time I do, the topic has already moved on.
2. I find it easy to work out what another person is thinking or feeling just by looking at their face.
3. I have been told more than once that I am too blunt or that I said something inappropriate without realising it.
4. Making eye contact feels uncomfortable, or I have to consciously remind myself to do it.
5. I enjoy small talk and casual conversations with no particular purpose.
6. I have found it hard to make friends or keep them over time, even though I would like to have close relationships.
7. I take what people say literally and find it hard to pick up on irony, sarcasm or hints.
8. In social situations I copy gestures, expressions or phrases I have observed in other people, and afterwards I feel drained, as if I had been acting.
9. Certain everyday sounds (someone chewing, the hum of a light, several conversations at once) feel unbearable to me even though they do not bother other people.
10. Clothing labels, seams or certain textures bother me so much that I avoid particular garments or foods.
11. Bright lights, strong smells or crowded places overwhelm me much sooner than the people around me.
12. When I am overloaded with stimuli I need to withdraw, and if I cannot, I shut down or end up exploding.
13. I am less aware of some sensations: I may not notice cold, hunger or pain until they are very intense.
14. There are movements or sensations that calm me and that I repeat often: rocking, moving my hands, touching a specific texture or humming the same sound.
15. I adapt easily when a plan changes at the last minute.
16. I follow very specific routines (the same routes, the same meals, the same order of doing things) and it unsettles me when they are broken.
17. I have one or more interests so intense that I can spend hours on them and talk about them far more than other people care to hear.
18. I notice details, patterns or inconsistencies that other people overlook.
19. I prefer clear, explicit rules; ambiguous or "it depends" situations make me very uneasy.
20. I need to know in advance what is going to happen (who will be there, how long it will last, what is expected of me) in order to feel at ease.

Answer scale: Strongly disagree · Disagree · Agree · Strongly agree

If your result worries you or you want a professional assessment, you can talk to Xènia Capel Salcedo, a licensed psychologist (COPC reg. 14982), who offers a free first consultation call and online therapy from anywhere.

Reviewed by the MyPsicoTest team · Updated: 27 October 2026