Common Reactions to Trauma: PDF Worksheet, Tools and Exercises

After acute trauma, patients typically arrive with a working theory about their own reactions that is both inaccurate and emotionally costly: "I'm going crazy", "I'm weak", "This is just who I am now." Explaining re-experiencing, hyperarousal, and avoidance verbally rarely dislodges those attributions cleanly. This fiche PDF gives you a structured visual support to map post-traumatic reactions in session, together, before shame calcifies around them.

Why post-traumatic reactions resist explanation in session

The core difficulty is fragmentation. Patients experience each symptom cluster in isolation and have no frame to link them. A hyperarousal response gets labelled "anger issues" or "personality change"; behavioural and cognitive avoidance reads as laziness or indifference; the hardened beliefs embedded in negative shifts ("I am damaged", "It was my fault") solidify rapidly without a clear reframe.

The second obstacle is the maintenance loop. The way re-experiencing spikes the nervous system, which drives avoidance, which keeps the memory unprocessed, which feeds negative self-beliefs, this cycle is genuinely hard to communicate without something to point at. Verbal explanation tends to convey the components, not the architecture that holds them together. What the patient needs is not more information, but a diagram.

What the fiche contains: a four-family framework for session use

The fiche organises post-traumatic reactions into four clearly bounded families: re-experiencing (intrusive memories, flashbacks, somatic echoes), avoidance (situational, cognitive, and chemical), negative shifts (hardened beliefs, flat affect, relational disconnection), and hyperarousal (hypervigilance, irritability, sleep disruption). Each family lists four to five concrete, daily-life examples, deliberately avoiding diagnostic register.

A second panel renders how the four families feed each other as a visual loop. The fiche puts it plainly: "A flashback spikes the body, so you try to shut it down, which leaves the memory raw and ready to intrude again, feeding the negative shifts in how you see yourself, others, and the world." That sequence, shown as a diagram, does in ten seconds what five minutes of verbal explanation often cannot.

A third section offers a normalisation rationale in plain language, "Memory stored rough", "Alarm still ringing", "No right reaction", pitched to be read aloud or handed over mid-session. A fourth panel presents what helps vs. what does not help, designed to be shared with the patient's support network; it addresses the misreads family members typically make (reading withdrawal as rejection, jumpiness as a personality change). The fiche closes with a set of "To discuss in session" prompts flagging the moments worth bringing back to you: when one family runs louder than the others, when avoidance is widening, or when a belief like "I'm damaged" feels like fixed truth rather than a thought.

> Key point: this fiche is a visual support that facilitates explanation in session, not a self-administered questionnaire. You use it as a reference while you speak; the patient leaves with it as a concrete anchor between appointments, not a worksheet to complete alone.

When and how to introduce this fiche

The fiche fits naturally in the second or third session, once the initial clinical picture is clear and the alliance is solid enough to hold a psychoeducation moment. It is particularly well-suited for patients who pathologise their own reactions, and for those whose support network is struggling to interpret their withdrawal or irritability.

A low-threshold introduction: "I'd like to show you a map of the kinds of reactions that come up after something like what you've been through. It might help us identify which of these you're recognising in yourself right now." That framing positions the fiche as a shared instrument, not a diagnostic label.

During the debrief, ask which family feels loudest today. That single question, lifted directly from the fiche, orients the session without asking the patient to generate structure from scratch. From there, you can open work on behavioural avoidance patterns, cross-reference with autonomic dysregulation when hyperarousal dominates, or move toward a full PTSD symptom review for a more formal clinical picture. The adaptive vs. maladaptive coping resource pairs well when the patient is leaning on alcohol, screens, or overwork to manage the loop; the cognitive distortions framework extends the negative-shifts work naturally. Where somatic hypervigilance is prominent, a sensory grounding exercise or short body scan audio can be assigned alongside the fiche.

For patients moving toward formal trauma-focused work, the fiche can precede exposure hierarchy construction. The CBT maintaining processes model is a natural companion for case formulation conversations, and the fear psychoeducation program extends the normalisation work across several sessions. One limit worth naming: with patients in acute dissociative states, or in the very first days post-event, the four-family structure may be too complex to hold. Offer it once stabilisation is underway.

The fiche does not replace trauma-focused case formulation or the alliance that makes exposure work viable. It makes the early explanation phase sharper and leaves the patient with a concrete map to return to between sessions.

Sources

• American Psychiatric Association (APA) (2013). Posttraumatic Stress Disorder and DSM-5.
• van der Kolk, B. A. (2014). The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma. Viking.
• Foa, E. B., Hembree, E. A., Rothbaum, B. O. (2007). Prolonged Exposure Therapy for PTSD: Emotional Processing of Traumatic Experiences - Therapist Guide. Oxford University Press.
• International Society for Traumatic Stress Studies (ISTSS) (2019). Posttraumatic Stress Disorder Prevention and Treatment Guidelines: Methodology and Recommendations.
• International Society for Traumatic Stress Studies (ISTSS). Trauma Basics: Common Reactions to Trauma.