For decades, autism has frequently been understood through the language of social and communication deficits. Autistic individuals have often been described as struggling to interpret social cues, understand other people’s perspectives, recognise emotions or navigate the unwritten rules of human interaction.
But what if this understanding has been incomplete?
What if the difficulties experienced between autistic and non-autistic people are not simply the result of one group struggling to understand the other, but instead arise from a mutual difficulty in interpreting fundamentally different ways of experiencing and communicating with the world?
This question lies at the heart of one of the most influential contemporary ideas in autism research: the Double Empathy Problem.
Understanding the Double Empathy Problem
The Double Empathy Problem was articulated by autistic researcher Damian Milton in 2012.
It challenges the conventional interpretation of autistic social difficulties by proposing that misunderstandings between autistic and non-autistic individuals can emerge from differences in their respective experiences, expectations and communication styles.
Historically, much autism research has focused on identifying what autistic people supposedly lack in comparison with non-autistic individuals.
The Double Empathy Problem encourages researchers to consider the relationship itself.
Rather than asking exclusively why autistic people struggle to understand non-autistic people, it introduces an equally important question:
Why might non-autistic people struggle to understand autistic people?
This distinction fundamentally changes how we conceptualise communication.
Communication is not an isolated ability possessed by one individual. It is a reciprocal process shaped by the perspectives, assumptions and experiences of everyone involved.
When two people interpret social information differently, misunderstanding can occur even when both are making genuine efforts to communicate.
The difficulty may therefore lie not entirely within either person, but in the interaction between them.
The Difference Between Empathy and Social Interpretation
One of the most persistent misconceptions surrounding autism is that autistic people lack empathy.
This claim is an oversimplification.
Empathy is not a single psychological ability. It encompasses several related but distinguishable processes.
Cognitive empathy involves understanding another person’s mental state, intentions or perspective.
Affective empathy refers to the emotional response someone experiences when recognising another person’s feelings.
These processes do not necessarily operate identically.
An autistic individual may experience considerable emotional concern for another person while finding it difficult to infer what that person is thinking from ambiguous facial expressions or indirect communication.
Equally, a non-autistic individual may confidently interpret an autistic person’s behaviour while misunderstanding the emotional experience underlying it.
For example, an autistic person who avoids eye contact may be perceived as uninterested, dishonest or disengaged.
Yet avoiding eye contact may actually help that individual concentrate, regulate sensory input or participate more comfortably in a conversation.
The non-autistic observer may believe they have correctly interpreted the behaviour because their interpretation aligns with familiar social conventions.
But familiarity does not guarantee accuracy.
The Double Empathy Problem highlights this distinction between interpreting behaviour according to one’s own expectations and understanding the experience of the person displaying it.
What Happens When Autistic People Communicate With One Another?
An important development in autism research has been the investigation of communication between autistic individuals.
If autistic people possess a generalised inability to communicate effectively, we might expect similar difficulties regardless of whom they are interacting with.
However, some research suggests a more complex picture.
A 2020 study by Crompton and colleagues investigated information transfer through chains of autistic, non-autistic and mixed-neurotype participants.
The researchers found that information transfer was effective within both autistic and non-autistic groups, while mixed groups experienced greater difficulties.
This finding challenged the assumption that autistic communication is inherently less effective.
Instead, it suggested that differences in communication style between neurotypes may contribute to misunderstandings.
Other research has explored whether autistic people experience greater rapport or interpersonal connection when interacting with other autistic individuals.
Some findings suggest that shared neurotype can facilitate aspects of social interaction.
However, the evidence should not be overstated.
Autistic people are not a homogeneous group. Differences in language, personality, culture, sensory processing, cognitive abilities and individual preferences remain important.
Shared neurotype does not guarantee mutual understanding, just as different neurotypes do not inevitably produce communication difficulties.
The broader implication is that social compatibility may be influenced by how closely individuals’ communication expectations align.
Why Non-Autistic People May Misinterpret Autistic Behaviour
Many social expectations are culturally learned rather than universally meaningful.
Eye contact is commonly interpreted as a sign of attentiveness.
Small talk is frequently treated as an expression of friendliness.
Facial expressions are assumed to communicate emotions.
Indirect language may be considered polite or socially sophisticated.
Yet these conventions do not necessarily reflect how every person experiences communication.
An autistic individual may prefer direct language because it reduces ambiguity.
They may communicate enthusiasm by discussing a particular interest in considerable detail.
They may require additional time to process verbal information before responding.
They may express concern through practical assistance rather than conventional verbal reassurance.
When these behaviours are evaluated exclusively through non-autistic expectations, they can be misunderstood.
Directness may be interpreted as rudeness.
Delayed responses may be mistaken for disinterest.
An unusual facial expression may be interpreted as emotional indifference.
A preference for precise language may be viewed as inflexibility.
In each example, the observer’s interpretation may reveal as much about their own social assumptions as it does about the autistic person’s intentions.
This does not mean that every communication difficulty can be explained by neurotype differences.
It means that the responsibility for understanding should not automatically be assigned to one participant.
The Double Empathy Problem in the Workplace
The implications extend well beyond personal relationships.
Consider an autistic employee who communicates directly, avoids unnecessary small talk and prefers written instructions.
Their manager may interpret these characteristics as poor interpersonal skills, limited enthusiasm or difficulty integrating into the team.
Yet the employee may be highly engaged, conscientious and effective in their role.
The misunderstanding arises when workplace expectations treat one particular communication style as the universal standard of professionalism.
The reverse can also occur.
An autistic employee may find vague instructions, implied expectations or indirect feedback difficult to interpret.
A manager may assume that their intentions were obvious.
Both individuals may leave the interaction believing the other failed to communicate appropriately.
The Double Empathy Problem suggests that improving workplace inclusion requires more than teaching autistic employees to imitate non-autistic communication.
It also requires organisations to examine how their communication practices create unnecessary barriers.
Clear instructions, explicit expectations, flexible communication methods and a willingness to clarify assumptions can benefit everyone.
Implications for Education and Healthcare
The same principles apply to education and healthcare.
An autistic student who does not respond to conventional classroom interaction may be incorrectly perceived as disengaged.
An autistic patient who describes pain or distress differently from what a clinician expects may struggle to have their experience accurately understood.
In care settings, behavioural expressions of discomfort may be interpreted through assumptions that do not reflect the individual’s actual needs.
These misunderstandings can have significant consequences.
They may influence whether someone receives appropriate support, whether their concerns are taken seriously and whether they feel safe communicating their experiences.
A double-empathy-informed approach encourages professionals to recognise that effective communication requires adaptation from both sides.
This might involve asking direct questions, allowing additional processing time, avoiding assumptions based on eye contact or facial expression, and respecting individual communication preferences.
Importantly, this approach does not require professionals to abandon clinical knowledge or overlook genuine support needs.
Rather, it encourages them to distinguish between a person’s abilities and the barriers created by the interaction itself.
Does the Double Empathy Problem Explain Everything?
Although the Double Empathy Problem has become influential, it is important to distinguish a compelling theoretical framework from a complete scientific explanation.
Research increasingly supports the importance of interpersonal differences and mutual misunderstanding in autistic–non-autistic interactions.
However, findings vary across studies, methodologies and populations.
Some autistic individuals experience substantial communication difficulties even when interacting with other autistic people.
Language differences, intellectual disability, co-occurring conditions, sensory processing differences and individual support needs can all influence social communication.
Furthermore, research into the Double Empathy Problem continues to develop.
It would therefore be inaccurate to conclude that all autistic communication difficulties arise solely from non-autistic misunderstanding.
The theory is better understood as a challenge to exclusively deficit-based explanations, rather than proof that individual communication difficulties do not exist.
Its significance lies in broadening the questions researchers and practitioners ask.
Rethinking What It Means to Understand Another Person
Perhaps the most profound implication of the Double Empathy Problem is that it challenges the assumption that the majority’s way of communicating is inherently more accurate.
Social conventions are often treated as objective indicators of emotional understanding.
But they are interpretations shaped by shared experiences.
When someone communicates differently, the resulting misunderstanding may reflect a mismatch between expectations rather than an absence of empathy.
This perspective also encourages greater intellectual humility.
Understanding another person is not simply a matter of observing their behaviour and applying familiar assumptions.
It requires curiosity, openness and a willingness to recognise that another person’s internal experience may differ substantially from our own.
For autistic individuals, this means their communication styles should not automatically be regarded as defective.
For non-autistic individuals, it means recognising that conventional social intuition is not infallible.
For professionals, it means developing environments in which different communication styles can coexist without unnecessary disadvantage.
Conclusion: Perhaps Understanding Is a Shared Responsibility
The Double Empathy Problem invites us to reconsider a longstanding question.
Instead of asking why autistic people struggle to understand the non-autistic world, perhaps we should also ask why the non-autistic world so often struggles to understand autistic people.
This is not about assigning blame or suggesting that one group communicates better than another.
It is about recognising that understanding is relational.
Two people can approach the same interaction with different expectations, interpret the same behaviour differently and emerge with entirely different perceptions of what occurred.
Neither perspective automatically represents the complete picture.
The challenge is not simply to make autistic people better at navigating non-autistic communication.
It is to create a society in which communication differences are recognised, mutual understanding is actively cultivated and no single way of experiencing the world is automatically treated as the universal standard…..because empathy is not demonstrated merely by expecting others to understand us. It is also demonstrated by our willingness to understand them.