Lifespan Integration
Core Mechanism
Proposed: repeated chronological review of life memories gives the nervous system evidence that the danger is over and belongs to the past, shifting implicit body-level expectations about safety and self. The repetition, rather than the content of any single memory, is held to be the active ingredient. This is a clinical hypothesis. It has not been tested against a credible control, and LI's own literature does not settle what the timeline is doing.
Ontology
Fragmented temporal integration: the self is stuck in past time, experiencing old threat as present. The body has not updated its felt sense of when it is.
Therapeutic Voice
"We're going to go through the timeline again. You don't have to say anything or make sense of it. Just notice each cue and let the next one come. If it starts to feel repetitive or like nothing much is happening, that's fine, keep going."
View of the Person
A temporally extended self whose coherence depends on neural integration across the lifespan: when integration breaks down, the self fragments into ego states stuck in past time
Evidence
Not yet listed in major guidelines
Limited; 2 pilot studies, growing case series literature
None yet
Growing rapidly in the Pacific Northwest and internationally. Training requires prior clinical license. Pace developed the approach after observing spontaneous memory timelines during EMDR sessions. Three main protocols: Standard (general integration), Birth-to-Present (attachment repair), and FLOOR (for preverbal/early trauma). The repetition of the timeline, sometimes 8-15 times in a session, is the distinctive mechanism.
Conditions
Epistemology
Blind Spots
Limited controlled research base; mechanism of action not well understood neuroscientifically; can be over-applied to presentations that need more stabilization first; rapid pace of timeline repetitions may overwhelm some dissociative clients
Contraindications
Active psychosis, unstable dissociative disorders without prior stabilization, clients unable to access early memories or establish a coherent timeline, severe cognitive impairment affecting sequential processing
Training
LI Level 1 (3 days), then Level 2, Level 3. Licensed MH professional required
Lifespan Integration LLC: LI Certified Therapist
Level 1: 21 hrs; Level 2: 21 hrs; cert: additional consultation
$500-700/level; $2K-4K total
Equity & Cultural Adaptations
Philosophical Roots
Siegel (interpersonal neurobiology: neural integration across time); van der Kolk (the body keeps the score: implicit memory); Schore (affect regulation and repair of early attachment); Bowlby (internal working models); Janet (dissociation as temporal fragmentation)
Related Modalities
Lifespan Integration in 1 Comparative Clinical Vignette
Each vignette presents the same client through multiple theoretical lenses side by side — showing how Lifespan Integration formulates presenting problems, sets treatment focus, and sounds in the consulting room compared with other approaches. This comparative pedagogy is unique to Epoché Clinical; no other clinical reference systematically formulates the same case across traditions.
Test Yourself
How does LI differ from EMDR in its approach to traumatic memory?
Show answer
EMDR targets specific traumatic memories for reprocessing via bilateral stimulation. LI uses a chronological timeline of memories (not just traumatic ones) repeated multiple times, allowing the nervous system to integrate the past as past. LI works more with the body's felt sense of time than with specific memory content.