Autism Assessment in Barcelona: Understanding ASD and Neurodivergence
Have you ever felt that the way you communicate, connect with other people or experience the world is different from those around you? Have you noticed that your child is particularly sensitive to certain sounds, struggles with unexpected changes or has a distinctive way of interacting with others?
These experiences can have different explanations. In some cases, they may be related to Autism Spectrum Disorder (ASD), a neurodevelopmental condition that forms part of human neurological diversity.
Searching for an autism assessment in Barcelona can be an important first step towards understanding these characteristics. However, autism cannot be diagnosed through a single questionnaire or isolated test. A comprehensive assessment considers developmental history, communication, sensory experiences and everyday functioning.
What is autism and how does it relate to neurodivergence?
Autism is a neurodevelopmental condition that can influence social communication and interaction, flexibility, interests and the way sensory information is processed.
The word spectrum reflects the considerable diversity among autistic people. There is no single way to be autistic, and different individuals may have very different strengths and support needs.
Neurodivergence is a broader term referring to neurological functioning that differs from what is generally considered typical. It may include autism, ADHD and other neurodevelopmental profiles.
A neurodiversity-affirming approach does not aim to change someone’s identity or force them to behave like everyone else. Instead, it focuses on understanding individual needs, recognising strengths and supporting wellbeing.
You can also explore our article about Asperger’s syndrome and the autism spectrum, currently available in Spanish.
What are the main characteristics of autism?
Autism can manifest differently depending on the person, their age and their environment. Some characteristics may include:
- Social communication: differences in understanding gestures, facial expressions, conversations or implicit social expectations.
- Sensory processing: heightened or reduced sensitivity to sounds, lights, textures, smells or physical contact.
- Need for predictability: a preference for routines and difficulty coping with unexpected changes.
- Focused interests: deep engagement with particular subjects or activities.
- Emotional regulation: difficulties managing overwhelming or highly demanding environments.
- Repetitive or self-regulating movements: behaviours that may help someone manage sensory or emotional experiences.
Not all autistic people experience these characteristics in the same way. Having one or more of these traits does not automatically mean that someone is autistic.
When should you consider an autism assessment?
An assessment may be helpful when persistent characteristics raise questions, support needs remain unidentified or everyday environments become difficult to navigate.
Possible characteristics in children
- Differences in verbal or non-verbal communication development.
- Difficulty participating in certain social interactions or shared play.
- Strong responses to sounds, lights, clothing or textures.
- A considerable need for predictable routines.
- Highly focused or repetitive interests.
- Difficulty adapting to unexpected changes.
- Frequent sensory or emotional overwhelm.
These observations should always be interpreted in relation to a child’s age, developmental stage and individual circumstances.
Our psychology centre offers support for children and families experiencing developmental, emotional or behavioural concerns.
Autism in teenagers and adults
Some people only begin exploring the possibility of autism during adolescence or adulthood, especially when they recognise patterns that have been present for many years.
- Feeling that social situations require considerable conscious effort.
- Mentally rehearsing conversations or interactions.
- Experiencing exhaustion after social activities.
- Being particularly sensitive to sensory environments.
- Feeling more comfortable with predictable routines.
- Finding certain unwritten social rules difficult to interpret.
- Having a longstanding feeling of being different.
Some individuals engage in social masking, consciously or unconsciously hiding certain characteristics to meet social expectations.
This can make autism less noticeable during childhood and may contribute to delayed identification.
Is there a single test for diagnosing autism?
No. Although screening questionnaires, clinical interviews and specialist observation tools are available, no individual test can independently confirm or rule out autism.
A comprehensive assessment should combine different sources of information and professional clinical judgement.
The NICE guidelines for children and young people emphasise developmental history, communication and social interaction, consideration of other conditions and clinical expertise.
The NICE guidelines for adults similarly recommend a comprehensive assessment rather than relying on a questionnaire alone.
What happens during a professional autism assessment?
The process is adapted to each person’s age, developmental history and individual circumstances.
1. Initial interview and developmental history
The professional explores the reasons for seeking an assessment, the person’s experiences and characteristics that may have been present since childhood.
For children and teenagers, information from family members and educational settings can be especially relevant.
2. Communication and social interaction
The assessment explores verbal and non-verbal communication, reciprocal interaction and how these characteristics appear in different situations.
3. Sensory and behavioural profile
Professionals consider sensory sensitivities, routines, focused interests and personal strategies for emotional or sensory regulation.
4. Standardised assessment tools
Where clinically appropriate, trained professionals may use specialist tools such as ADOS-2 or ADI-R, alongside other assessment methods.
These tools must be administered and interpreted by appropriately trained professionals and do not independently establish a diagnosis.
The instruments selected depend on the person’s needs and the assessment service’s available resources.
5. Understanding strengths and support needs
An assessment may also explore learning, cognitive abilities, independence, emotional wellbeing and the adjustments that could be helpful at home, school, work or in social settings.
The aim is to understand the whole person, rather than reduce their experience to a diagnostic category.
What is the relationship between autism and ADHD?
Autism and Attention-Deficit/Hyperactivity Disorder (ADHD) are different neurodevelopmental conditions, but they can occur together.
Attention, organisation, emotional regulation and sensory processing may be relevant to both profiles, although their underlying characteristics are not identical.
In some circumstances, it may therefore be helpful to explore both ASD and ADHD as part of a comprehensive assessment.
It is also important to consider anxiety, sleep difficulties and other possible explanations for particular experiences.
Neurodivergence, learning and giftedness
Neurodivergence is not limited to autism or ADHD. Some people have highly uneven cognitive and learning profiles, with notable strengths in certain areas and support needs in others.
In some cases, giftedness and neurodevelopmental differences coexist. This is sometimes described as twice-exceptionality.
An individualised psychoeducational assessment can help explore learning abilities, executive functioning, educational needs and appropriate accommodations.
At our centre, the psychology and educational support team in Barcelona works with children, adults and families facing different developmental and learning needs.
What happens after an autism assessment?
A meaningful assessment should provide more than a diagnostic label.
Its findings can help identify personal strengths, support needs and adjustments that may improve participation and wellbeing.
Depending on the circumstances, recommendations may include:
- Family guidance: improving understanding and communication.
- Emotional support: addressing anxiety, exhaustion, frustration or self-esteem difficulties.
- Educational adjustments: supporting learning and participation.
- Sensory accommodations: reducing overwhelming environments.
- Psychoeducational support: exploring organisation, independence and learning needs.
- Referral to other specialists: when complementary assessment or support is needed.
The goal is not to eliminate neurodivergence, but to support autonomy, wellbeing and an environment that respects each person’s needs.
Autism assessment and neurodivergent support in Barcelona
At Chiara Leoni Psychology Centre in Les Corts, Barcelona, our psychology and psychoeducational professionals support neurodivergent individuals and their families.
Our team works with needs related to autism, ADHD, giftedness, neurodevelopmental differences and learning difficulties, using an individualised and respectful approach.
We can help you understand which assessment and support options may be appropriate for your circumstances.
Understanding neurodivergence is an important step towards finding support that respects the individual’s identity and needs.
Frequently asked questions about autism assessment
Can an online autism test provide a diagnosis?
No. Online questionnaires may provide preliminary information, but they cannot replace a comprehensive professional assessment.
At what age can autism be assessed?
Autistic characteristics may be identified in early childhood, but an assessment can also take place during adolescence or adulthood.
Can someone be both autistic and have ADHD?
Yes. Autism and ADHD are different conditions that can coexist and may require consideration within the same assessment.
Do all autistic people have learning difficulties?
No. Cognitive and learning profiles vary considerably. Some people experience specific learning difficulties, while others have typical or advanced abilities in certain areas.
Why can a professional assessment be helpful?
It can clarify personal characteristics, identify strengths and support needs, and guide educational, emotional or environmental adjustments.
Where can I enquire about autism assessment in Barcelona?
You can contact Chiara Leoni Psychology Centre in Les Corts to discuss available assessment and support services.
This article is for informational purposes only and does not replace an individual clinical assessment. Please contact the centre to confirm specific tests, age groups and the diagnostic scope of the available services.
