Understanding Trauma Responses
A plain-language trauma psychoeducation handout describing four groups of common post-trauma reactions and four survival responses, with space for personal reflection.
1-page fillable PDF · US Letter (prints on A4) · Psychoeducation
- Approach / concern
- Trauma & PTSD
- Technique
- Psychoeducation
- Format
- Fillable PDF, 1 page (US Letter / A4)
- Access
- Pro and Advanced plans (3-day free trial)
- For
- Licensed clinicians to use with clients
- Updated
- October 2026
Key facts
What is the Understanding Trauma Responses?
Common reactions after trauma include re-experiencing, avoidance, hyperarousal and changes in thoughts and mood. Survival responses such as fight, flight, freeze and fawn describe automatic protective reactions. Normalizing these responses is a foundation of trauma-informed care.
Why it works
Psychoeducation that normalizes trauma responses supports safety and stabilization, the first phase of trauma recovery (Herman, 2015). The defence cascade framework explains automatic survival responses (Kozlowska et al., 2015), and trauma-informed principles emphasize understanding the impact of trauma (SAMHSA, 2014).
When to use it
- After traumatic events
- Early trauma therapy
- Family and partner education
- Trauma-informed groups and services
How to use it in session
- Introduce the handout gently, without requiring trauma details.
- Normalize each group of reactions.
- Explain survival responses as automatic, not chosen.
- Invite reflection on recognized reactions.
- Identify what helps the client feel safer.
Clinician tips
- ‘Fawn’ is a clinical term rather than a formal diagnostic category.
- Avoid pushing for disclosure.
- Offer grounding if the handout is activating.
Worked example
Sharing with clients
Members can download the PDF to print or email, or copy a private client link from the download box. Your client opens the link and downloads the worksheet on any device. No client account is needed, and nothing your client writes is stored on TherapyAid.
Frequently asked questions
Does having these reactions mean I have PTSD?
Not necessarily. Many reactions are common after trauma and ease over time. A clinician can assess whether PTSD or another condition is present.
What does ‘fawn’ mean?
An informal term for trying to appease or please others to stay safe, often seen in people who experienced relational trauma.
References
Herman, J. L. (2015). Trauma and recovery: The aftermath of violence, from domestic abuse to political terror (Rev. ed.). Basic Books.
Kozlowska, K., Walker, P., McLean, L., & Carrive, P. (2015). Fear and the defense cascade: Clinical implications and management. Harvard Review of Psychiatry, 23(4), 263-287.
Substance Abuse and Mental Health Services Administration. (2014). SAMHSA’s concept of trauma and guidance for a trauma-informed approach (HHS Publication No. SMA 14-4884).
This worksheet is an educational tool for use by, or under the guidance of, a licensed or registered mental-health professional. It is not a diagnostic instrument or a substitute for clinical judgement. If a client is in crisis in Canada, call or text 9-8-8 or call 9-1-1.
