Autism and trauma
No matter what intervention is being delivered, equal attention must be given to how professionals are interacting and communicating with Autistic people. The relational approach is not secondary to the therapy goals, activities, or structured tasks — it is foundational. Intervention does not sit outside the relationship; it happens within it. Without emotional safety, trust, and authenticity, therapy outcomes are limited at best.
Many Autistic people carry histories of trauma. Children who later move into specialist settings have often spent years in mainstream schools that were not designed with their needs in mind. During that time, they may have been punished for not sitting still, reprimanded for fidgeting or messy handwriting, and blamed for poor attendance when the real issue was unrecognised distress. Instead of addressing environmental barriers, the child is frequently positioned as the problem. When Autistic children are prevented from self-regulating or using sensory strategies, their mental health can deteriorate — and we know sensory processing and mental wellbeing are closely linked. Yet they are often told to be “resilient” and expected to tolerate overwhelming environments in the name of building tolerance. This desensitisation approach is not only ineffective; it can be deeply distressing and, at times, harmful.
The trauma of being triggered by the physical environment
Autistic children are often described as having rigid or inflexible thinking. Yet the irony is that many school environments operate with rigid, inflexible rules. Fixed expectations about sitting still, maintaining eye contact, completing work in one prescribed way, or coping quietly with distress leave little room for difference. When a child struggles within those constraints, the difficulty is frequently framed as a flaw in the child — rather than a sign that the system itself lacks flexibility. Perhaps the real question is not why Autistic children are seen as inflexible, but why our environments so often are. Repeatedly being triggered by the environment to the point of sensory overload or meltdowns is a form of trauma in itself. Staff often misunderstand this distress, responding with punishment, sanctions, or labels like “challenging,” and sometimes even gaslighting the child — implying their valid feelings and reactions are wrong.
The trauma of being socially rejected
Autistic people often face social rejection, teasing, and bullying, leading them to develop coping strategies like masking — which can have serious mental health consequences. Sometimes, Autistic young people use explicit language or provocative behaviour as a way to mask or to gain a sense of control: “If I reject them before they reject me, I’ll be safe.” Adults frequently misinterpret this, labeling them as “rude,” “inappropriate,” or socially deficient, rather than understanding the underlying reasons.
Some psychological therapies can re-traumatise Autistic people
Certain psychological therapies — like CBT, MBT, DBT, or Exposure Therapy — can inadvertently cause harm, especially for Autistic clients. Many behavioural therapies are built on the assumption that the client’s thinking or behaviour is “faulty,” while the therapist’s perspective is implicitly “correct.” For Autistic people, this can play out as the Double Empathy Problem in the therapy room: a neurotypical therapist cannot fully experience what it feels like to be Autistic. This mismatch, combined with the power imbalance in therapy, can unintentionally lead to gaslighting, invalidation, and worsening self-esteem or mental health.
When an Autistic person is repeatedly told their thoughts, feelings, or behaviours are wrong, it echoes historical patterns of trauma — another message that they must change to be accepted. This is why therapy must be adapted: to validate Autistic experiences, respect neurodivergent ways of being, and reduce harm rather than reinforcing it.
What happens when Autistic people feel dismissed?
When an Autistic person feels unheard, dismissed, or ignored, trust with the adult breaks down, and shame grows. They begin to doubt their own reality, believing it is them who must change. Past trauma remains unhealed, and they may suppress their feelings, having been conditioned to gaslight themselves. Thoughts like “what’s wrong with me?” take hold when therapies fail, and the pressure to mask intensifies as a means of self-protection.
This isn’t to say all therapies are inherently harmful — many contain elements that can be genuinely helpful, depending on the individual and the challenges they are seeking support for. A common saying in recovery communities is: “Take what you like and leave the rest.” Adapting therapies to the needs of Autistic people is therefore crucial. It is absolutely valid to help Autistic clients manage anxiety and find ways to do the things they want to do — the key is how this support is offered and the perspective from which the Autistic person is viewed.
You can provide guidance without invalidating feelings or labelling them as “cognitive distortions.” It may be important for Autistic people to learn to recognise emotions like excitement, sadness, anxiety, or distress, and to understand how these states feel in their body. Equally important is learning to self-soothe, identify triggers, and notice thoughts that no longer serve them — all while being respected and understood, not judged or pathologised.
How to provide an affirming, validating therapeutic space
Things to say / do:
Things to NOT say / do:
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VALIDATE their experience
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Affirm their reality
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"You have every right to feel that way"
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"What happened to you was not OK"
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"It's OK you feel [scared, anxious, worried]"
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Remind them it's OK to have needs
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"How did that make you feel?"
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"It's OK to-"
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Remind them frequently that they're enough
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Provide reassuring statements
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"Thankyou for telling me"
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Be consistent. Say what you mean. Mean what you say.
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Give them compassion and understanding
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Use a calm, gentle tone of voice
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"You're not responsible for other people's feelings"
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"What do you need?", "what can I do?"
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Allow silence / pauses
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"Take all the time you need"
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"I'm so sorry that happened to you"
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"That sounds really hard"
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"I can see you are [upset, struggling, finding this hard]"
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Be kind. Be patient. Build trust.
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Communicate your process, check you've understood: "what I'm hearing is", "have I got this right?"
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Don't try to fix, change, or give solutions
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"Don't be [silly / stupid / daft]"
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"I'm sure that person just meant-"
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Don't call them "high functioning"
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"You're too sensitive"
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Don't make assumptions / assign judgment
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Don't talk too fast
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Don't talk too much
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Don't touch without consent e.g. hand on their shoulder
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Don't minimise how they feel
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Don't dismiss their feelings
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"Replace that with a positive thought"
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Don't assign judgment to behaviour
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Don't talk over them / interrupt them
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"Just ignore it / them"
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"You'll be fine"
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"You overthink things"
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Don't compare their difficulties to other people's
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"I know how you feel"
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"You're overreacting"
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"You probably misunderstood"
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"You took it personally"
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"You just need to-"
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"It could be worse"
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"You just need to think positive"
