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ADHD, autism, high sensitivity (HSP) & more

Neurodiversity Test

With this short test, adults receive an initial assessment of different aspects of their neurodiversity, especially high sensitivity (HSP), ADHD, and autism.

The test is a first step toward better understanding your own neurotype and recognizing both growth potential and challenges.

Only 4 minutes
100% free
Comprehensive analysis

Why this test?

Many adults have felt for years that something doesn’t fit typical expectations: high sensitivity in everyday life, the feeling of focusing differently than others, intense emotions, recurring exhaustion.

This test gives you an orientation language. It translates your experiences into understandable dimensions and shows where typical patterns of ADHD, autism, and high sensitivity overlap—and where they differ. The result does not replace a diagnosis, but it can help you organize your experience and get a sense of the foundations of your own neurodivergence.

Autism self-test for adults

This neurodiversity test is designed as an autism self-test and offers an initial, scientifically grounded assessment of autistic traits. Important: no online test can replace a professional psychotherapeutic diagnosis. It serves as an orientation aid and to capture core traits. The test takes about 4–6 minutes, and your data is treated with full confidentiality.

Autism Spectrum Test (AST): What does the result mean?

Your result shows the extent of different autistic and other neurodivergent traits on a scale. A higher score does not automatically mean you would receive a diagnosis; it primarily points to areas you may want to explore further. The autism spectrum is diverse—from subtle characteristics to more pronounced differences in experience and behavior. You can use the result as a starting point for further self-reflection and personal development.

“Am I autistic?” — common questions from adults

Many adults ask themselves this question when they recognize autistic traits in themselves or in media reports.

Can autism only be discovered in adulthood? Of course not—but unfortunately, it is still more the rule than the exception today, especially for women. Due to outdated diagnostic criteria and assessment procedures, many children and adolescents are still not identified early.

What about “masking”? Many people affected have learned to hide their autistic traits, which can lead to exhaustion. Masking is sometimes also called camouflaging, or (as is often said here) neurotypical performance. We also measure this dimension in our test, because it plays a significant role in how we experience our quality of life.

Are my difficulties normal or autistic? Autistic is normal! There is nothing abnormal about being autistic. The autism spectrum is a natural neurological variation. Many of the difficulties autistic people experience arise from a mismatch between social expectations/structures and the nervous system of the people affected.

RAADS-R test (German): context & alternatives

The RAADS-R is an established screening instrument for autism in adults. Our test is based on similar scientific principles, but it is adapted specifically for German-language contexts and online use. While the RAADS-R is mainly used in clinical settings, our approach offers a low-threshold initial assessment. Please keep in mind: every screening method has limitations and cannot replace a comprehensive assessment by qualified professionals.

Asperger syndrome (“Asperger test”) in today’s context

The term “Asperger syndrome” is no longer used today as a separate diagnosis—instead, people speak of the autism spectrum. What used to be called “Asperger” is now understood as autism without intellectual disability and without early language development delay. Our test is designed to avoid overlooking these presentations in particular and reflects modern diagnostic criteria. Whether you are searching for an “Asperger test” or an “autism test”—you can use our test for an initial assessment.

Autism in women — commonly overlooked signs

Autism often presents differently in women than in men. Typical signs include: intense special interests that appear socially accepted (horses, books, series), pronounced “masking” through imitation of social behaviors, exhaustion after social situations, and difficulties with friendships despite social effort. Many women develop perfect social “scripts,” which can mean their autistic traits remain unnoticed for a long time. Unfortunately, autism in women often goes unrecognized—sometimes well into later adulthood, and not infrequently completely. However, there are modern screening tools designed specifically to identify autistic women. We have intentionally included and phrased questions to ensure women are not overlooked during the test and to account for this.

Adults & diagnosis — where can you get assessed?

For an official autism diagnosis, contact: psychiatric practices specializing in autism spectrum conditions, autism outpatient clinics at university hospitals, or specialized psychotherapeutic practices. The process usually involves several appointments with interviews, tests, and third-party history. Expect waiting times of several months. Use the time for self-reflection with our test. Also consider what you want to achieve with a diagnosis: it’s not for nothing that people say, “If you know one autistic person, you know one autistic person”—autistic people are all very different. Statistically, they differ more from one another across many traits than non-autistic people differ from autistic people.

ADHD self-test for adults (free & online)

This free neurodiversity test is also an ADHD self-test and helps you understand whether your attention and concentration difficulties could point to ADHD. The test takes about 4–6 minutes and is based on scientifically recognized criteria. Unlike self-tests that only assess ADHD, it also measures other relevant neurodiversity dimensions—and important factors often connected with ADHD, such as RSD (Rejection Sensitive Dysphoria).

ADHD vs. ADD — what’s the difference?

ADD (attention deficit syndrome) is an outdated term for ADHD without hyperactivity. Today, three ADHD presentations are distinguished: predominantly inattentive (formerly “ADD”), predominantly hyperactive-impulsive, and combined. Our test captures all presentations and helps you understand which type might apply to you. Women in particular often show the inattentive type, which is frequently overlooked for a long time.

Free ADHD test — what you can expect

Our test is completely free and provides immediate results. You receive a detailed evaluation of your answers with explanations of different ADHD symptom areas. Important: the result is an orientation aid, not a diagnosis. If your scores stand out, we recommend a professional assessment. The test can be repeated as often as you like.

ADHD in women — symptoms & specific features

ADHD in women is often overlooked because symptoms can be more subtle. Common signs include: daydreaming instead of obvious hyperactivity, emotional dysregulation, difficulties with everyday organization, perfectionism as compensation, and stronger symptoms during phases of hormonal change. Many women only receive the correct diagnosis in adulthood, or after their children are diagnosed. To counteract this, we have included test questions that better capture improved compensation strategies and other differences. This makes the test especially suitable for adult women.

High Sensitivity Test (HSP) for Adults

High sensitivity (HSP – Highly Sensitive Person) affects about 20% of the population and partly overlaps with ADHD and autism. Our test helps you understand whether your intense perception and emotional depth may point to high sensitivity. As the only high sensitivity test, we also assess ADHD, autism, RSD, alexithymia, and other traits at the same time—factors that are highly relevant for a foundational understanding of your own high sensitivity.

ADHD or highly sensitive? Differences & overlaps

Both phenomena can arise from sensory overload, but they show up in different ways.

High sensitivity shows up through: deep processing of sensory input, strong empathy, a need to withdraw, and an intense experience of art/music.

ADHD shows up through: attention difficulties, impulsivity, hyperactivity, and challenges with routines. A combination is possible and requires a differentiated view.

Part 1 – Question 1 of 10
I have a rich and complex inner life.
Part 1 – Question 2 of 10
Strong stimuli like loud noises or chaotic scenes affect me a lot.
Part 1 – Question 3 of 10
The moods of other people significantly affect me.
Part 1 – Question 4 of 10
It is difficult for me when many things happen at the same time.
Part 1 – Question 5 of 10
Bright lights, strong smells, rough fabrics, or loud sirens overwhelm me quickly.
Part 1 – Question 6 of 10
I often notice subtle differences in my surroundings.
Part 1 – Question 7 of 10
Art or music touches me deeply.
Part 1 – Question 8 of 10
Sometimes my nervous system feels so overstimulated that I have to withdraw.
Part 1 – Question 9 of 10
I consciously avoid violent movies and TV shows.
Part 1 – Question 10 of 10
Strong sensory impressions easily overwhelm me.
Part 2 – Question 1 of 10
I always think about the impression I leave on others.
Part 2 – Question 2 of 10
I find it easy to "read between the lines" when someone talks to me.
Part 2 – Question 3 of 10
Some social situations make me silent.
Part 2 – Question 4 of 10
I like gathering information about things.
Part 2 – Question 5 of 10
In social situations, I feel like I am playing a role instead of being myself.
Part 2 – Question 6 of 10
In certain situations, I take on a different personality.
Part 2 – Question 7 of 10
I socialize well for a while, but then I feel exhausted.
Part 2 – Question 8 of 10
When I interact with someone, I copy their body language or facial expressions.
Part 2 – Question 9 of 10
I often wear a "mask" that hides my social confusion.
Part 2 – Question 10 of 10
When reading a story, I find it difficult to understand the characters' intentions.
Part 3 – Question 1 of 10
I am often overly critical of myself.
Part 3 – Question 2 of 10
I find it hard to focus unless the task really interests me.
Part 3 – Question 3 of 10
I often struggle to start a task.
Part 3 – Question 4 of 10
I quickly lose interest in things.
Part 3 – Question 5 of 10
Things I see or hear easily distract me from my current activity.
Part 3 – Question 6 of 10
It is hard for me to stay in one place for a long time.
Part 3 – Question 7 of 10
Sometimes I am so absorbed in something that I don't notice my surroundings, while at other times I get easily distracted.
Part 3 – Question 8 of 10
I tend to interrupt others when they are speaking.
Part 3 – Question 9 of 10
I often feel restless, as if I am constantly on the move.
Part 3 – Question 10 of 10
It is difficult for me to keep track of multiple things at once.
Part 4 – Question 1 of 10
Sometimes I don’t know what’s going on inside me.
Part 4 – Question 2 of 10
I often don’t realize when I am angry.
Part 4 – Question 3 of 10
It is difficult for me to describe how I feel toward others.
Part 4 – Question 4 of 10
I find it hard to find the right words for my emotions.
Part 4 – Question 5 of 10
I have physical sensations that even doctors don’t understand.
Part 4 – Question 6 of 10
Often, I am unsure of what I am feeling.
Part 4 – Question 7 of 10
I am often confused about my physical sensations.
Part 4 – Question 8 of 10
When I am excited, I often don’t know if I am sad, anxious, or angry.
Part 4 – Question 9 of 10
Sometimes I have feelings that I cannot properly identify.
Part 4 – Question 10 of 10
It is easy for me to describe my feelings.
Part 5 – Question 1 of 10
I often feel my emotions physically, as if I were punched in the chest or "wounded".
Part 5 – Question 2 of 10
I am ashamed that I don’t have better control over my emotions.
Part 5 – Question 3 of 10
I am my harshest critic.
Part 5 – Question 4 of 10
I experience sudden, extreme sadness when I think I’ve been rejected or criticized.
Part 5 – Question 5 of 10
I avoid meeting new people or trying new things because my fear of rejection and criticism is so strong.
Part 5 – Question 6 of 10
In social situations, I feel anxious because I assume no one likes me.
Part 5 – Question 7 of 10
I experience sudden, intense outbursts of anger when my feelings are hurt.
Part 5 – Question 8 of 10
I have been called "too sensitive" or "overly emotional" because of my strong emotional reactions.
Part 5 – Question 9 of 10
I avoid close friendships or romantic relationships because I fear that others wouldn’t like me if they really knew me.
Part 5 – Question 10 of 10
I reject opportunities or avoid starting new projects out of fear of failure.
Part 6 – Question 1 of 10
In conversations, I make sure to say what my conversation partners want to hear.
Part 6 – Question 2 of 10
I have developed a script that I follow in social situations.
Part 6 – Question 3 of 10
I rarely feel the need to play a role to get through a social situation.
Part 6 – Question 4 of 10
I often suppress my natural reactions to avoid standing out.
Part 6 – Question 5 of 10
In social situations, I feel like I am pretending to be "normal".
Part 6 – Question 6 of 10
In my social interactions, I use behaviors that I have observed in other people.
Part 6 – Question 7 of 10
I always think about the impression I make on other people.
Part 6 – Question 8 of 10
I hide some of the traits that make me unique because I fear rejection.
Part 6 – Question 9 of 10
In social situations, I feel like I am "performing" instead of being myself.
Part 6 – Question 10 of 10
I feel free to be myself when I am around other people.