What is Narrative Exposure Therapy (NET)?

Narrative Exposure Therapy (NET) is an evidence-based psychotherapy method developed not for a single traumatic event, but for people affected by repeated, cumulative trauma — war, torture, the refugee experience, childhood abuse, or domestic violence. The client narrates their entire life story chronologically, from birth to the present, to the therapist; when the most intense, most traumatic memories come up, they are reprocessed in detail, right there in the session.

What sets NET apart from other trauma treatments is that there is no preliminary screening phase to decide whether a client is "ready." The only requirement is a willingness to set avoidance aside and tell one's own story.

Who is NET suitable for?

The method has a particularly strong evidence base for:

• Survivors of war and armed conflict
• Refugees and forcibly displaced people
• Survivors of torture
• Adults who experienced childhood abuse or domestic violence
• Anyone exposed to multiple, repeated (not single-incident) traumatic events

Why it works: the hot memory / cold memory theory

NET's theoretical foundation rests on the idea that a traumatic memory consists of two distinct layers:

• Hot memory: a purely sensory-emotional record, not anchored to a time or place. When triggered, it feels as if the event is happening again, right now.
• Cold memory: information about when, where, and in what context the event occurred.

After trauma, these two layers become disconnected. Stripped of its context, the hot memory becomes easily triggered, and over time a "fear network" expands. NET extinguishes this fear network by re-embedding every traumatic memory into the life chronology — that is, into cold memory. This is a repeated, controlled, in-depth exposure process. Simply releasing emotion (catharsis) is not enough; the memory must also be cognitively processed and placed in its context.

NET's three-step structure

1) Intake

Drawing up an event list, psychoeducation, obtaining consent, and preparing a safety plan — usually 1-2 sessions.

2) Lifeline

The whole life is mapped chronologically with symbols (flower, stone, stick, candle) in a single session. At this stage there is no narration yet, only naming. Read our in-depth guide to the Lifeline technique →

3) Narration (Exposure)

In the remaining sessions, chronological narration continues from birth to the present; every hot spot (a traumatic or intensely emotional event) is processed in depth using the NE cycle. Each session's narrative is written down and read back to the client at the start of the next session. In the final session, a final Lifeline is drawn, and the process closes with a testimony document signed by the client, the therapist, and, if present, an interpreter.

Timing

Typically 8-12 sessions are enough (up to double that for complex/multiple trauma), 1-2 times a week, 90-120 minutes per session. The number of sessions is clarified early in the process and stated plainly to the client; leaving the duration open-ended feeds avoidance.

Evidence base

Across numerous clinical trials in different countries, NET has achieved large effect sizes for post-traumatic stress symptoms, with these effects found to persist at 6-12 month follow-up. Dropout rates are markedly lower than for other exposure-based treatments. The method can also be delivered effectively by trained lay counselors who are not mental-health specialists (a "task-shifting" model) — which makes NET particularly scalable in resource-constrained settings, such as after war or displacement.

NET is not a diagnostic or treatment-decision tool; it is a structured therapy process carried out by a trained mental-health professional together with the client, within the session.

Frequently asked questions

What's the difference between NET and EMDR?

EMDR typically targets a single traumatic memory, while NET processes the client's entire life story chronologically — making it especially suited to people who have experienced multiple or repeated trauma.

What is eNET?

eNET is the version of the classic NET protocol supported by remote/digital tools — the tool on this site is designed to make eNET practice easier.

Who can practice NET?

NET is delivered by trained mental-health professionals (clinical psychologists, psychiatrists, psychotherapists); in resource-constrained settings, supervised, trained lay counselors can also deliver it under a task-shifting model.