How to communicate with traumatised people in crisis — what trauma-informed means, how trauma affects communication, and practical language approaches.
"Trauma-informed" is not a clinical technique reserved for therapists. It is a set of principles that anyone interacting with people in crisis can apply to avoid causing additional harm and to support rather than impede recovery.
Trauma-informed communication rests on four core commitments:
These principles are relevant in emergency shelters, in family conversation, in community leadership, and in any interaction with someone who has recently experienced traumatic events.
Trauma does not only affect thoughts and feelings — it profoundly affects the capacity to communicate.
When a person is in a trauma state (acute stress response activated), the prefrontal cortex — responsible for language processing, rational thought, and social communication — becomes less active. The amygdala — the brain's alarm system — dominates processing. This has direct, practical effects:
⚠️ A traumatised person who cannot follow instructions, give coherent answers, or communicate clearly is not being difficult or uncooperative. Their brain is not currently capable of these things. Respond accordingly.
Triggers are stimuli — sensory or cognitive — that activate the trauma response, causing a traumatised person to re-experience the traumatic event to some degree. In crisis communication, unknowing trigger activations can result in complete communication breakdown.
Common trigger categories in disaster settings:
| Trigger Type | Examples | Communication Mitigation |
|---|---|---|
| Sensory | Loud sudden noises, specific smells (smoke, petrol), bright lights, physical contact | Speak at moderate volume; introduce yourself before touching; avoid strong smells where possible |
| Environmental | Enclosed spaces, darkness, crowds, specific room configurations | Offer to speak outside or in a more open space if possible |
| Relational | Authority figures, uniforms, men (particularly in gender-based violence contexts), specific accents | Be aware that you may be a trigger; introduce role and purpose clearly; do not insist on specific personnel |
| Topic | Direct questions about the traumatic event, specific words or phrases | Do not probe for traumatic detail unnecessarily; follow the person's lead on disclosure |
| Timing | Anniversaries, news coverage | Be aware of timing; additional support may be needed at known trigger times |
You cannot eliminate all triggers, and attempting to do so is neither practical nor your responsibility. The goal is awareness — recognising when a trigger has been activated, and responding appropriately rather than escalating.
When communicating with someone in an acute trauma state, three principles govern the approach:
Your nervous system communicates to theirs before your words do. A calm, regulated communicator activates the other person's social engagement system — the neurological pathway associated with trust and safety. An agitated, rushed, or loud communicator reinforces the alarm state.
Use short sentences. Use concrete language. Avoid jargon, technical terms, bureaucratic language, and hypotheticals.
Not: "We need you to register at the welfare station so that we can ensure your household's needs are captured in the distribution database."
Instead: "Please come with me. We have food and water. I will stay with you."
Do not assume that information given once has been received and retained. Traumatised people may need the same information given multiple times, in multiple ways.
People in acute trauma states cannot process information about options, consequences, or plans until they have a felt sense of physical safety.
Before addressing any other needs — logistics, registration, documentation, family tracing — establish:
Only after these three elements are in place — even minimally — is the person in a state to engage with more complex information or decisions.
One of the most common and most damaging mistakes in crisis communication is pressuring people to describe what happened to them.
Forced narrative of traumatic events:
The rule is simple: Do not ask for details of the traumatic event unless you have a specific, necessary purpose (medical treatment, safeguarding, missing persons identification). Even then, explain why you need the information, and stop if the person shows acute distress.
What to say instead of "tell me what happened":
A fundamental principle of trauma-informed communication is that all trauma responses are normal responses to abnormal situations. Communicating this directly to the person reduces shame and increases engagement.
Children in trauma state communicate differently from adults and require additional adaptations.
People who spend extended time in trauma-informed communication with severely distressed individuals experience secondary traumatic stress — the vicarious absorption of trauma through sustained empathic engagement.
Symptoms of secondary traumatic stress include:
This is not weakness. It is a predictable neurological consequence of sustained empathic engagement with severe trauma.
Protective practices:
| Situation | Action |
|---|---|
| Person cannot follow simple instructions | Reduce to one instruction at a time; speak slowly; check comprehension by demonstration |
| Person becomes acutely distressed when asked about event | Stop immediately; validate response; return to safety and basic needs; do not push for information |
| Child refusing to communicate with unfamiliar person | Do not separate from caregiver; get to child's level; use their name; offer a choice; do not force |
| Person appears to not hear or understand English | Use simple words; use gestures; find interpreter; do not raise your voice — volume does not overcome language |
| Person triggered by approach — startling and withdrawing | Stop movement; lower volume; introduce yourself verbally from a distance; let them set the pace |
| Someone in full flashback | Calm grounding: speak slowly; use their name; say "you are here, you are safe"; do not restrain unless safety risk |
| Secondary traumatic stress in yourself | Debrief with a trusted colleague; transition ritual; sleep; reduce exposure temporarily |
| Communicating distressing news to traumatised person | Sit down together; speak slowly; give information in small pieces; allow reaction time; do not leave immediately |
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