Sensorimotor Psychotherapy
Core Mechanism
Mindful tracking of sensorimotor experience reveals trauma-encoded body patterns; completing interrupted defensive responses and discovering new physical actions reorganizes both body and meaning
Ontology
Trauma is encoded in the body as incomplete sensorimotor sequences and procedural patterns that repeat automatically; the body is a primary information processing system, not merely a container for psychological content
Therapeutic Voice
"I notice your shoulders just pulled up toward your ears when you mentioned your mother. Can you stay with that? What wants to happen in your body right now?"
View of the Person
An embodied being whose trauma is stored as sensorimotor patterns beneath language — healing requires accessing and reorganizing the body's procedural memory, not just changing thoughts or narratives
Evidence
Not listed in major guidelines; recognized by ISSTD as compatible with phase-oriented treatment
Limited RCT evidence; pilot studies and case series. Clinical consensus strong among trauma specialists
Not yet included in major meta-analyses
Ogden's key insight: the body is not just where trauma is stored — it's a primary information processing system. Trauma memories are encoded as sensorimotor sequences (procedural learning) that repeat automatically. The therapeutic task is to bring mindful awareness to these body patterns and help the person discover new physical actions that complete interrupted defensive responses. The integration of attachment theory with somatic work makes it particularly suited for developmental trauma where the body learned relational patterns before language.
Conditions
Epistemology
Blind Spots
Limited RCT evidence compared to PE or CPT; training is expensive and lengthy; body-focused work requires careful titration for highly dissociative clients; lacks the manualized structure that makes protocols teachable
Contraindications
Active psychosis, medical conditions where body movement or activation is contraindicated, severe dissociation without prior stabilization, clients who experience somatic focus as retraumatizing, acute crisis requiring verbal stabilization
Training
SPI training (Level 1: Trauma, 18 days over 12 months; Level 2: Developmental). Certification optional
SPI — certification optional
Level 1: ~126 hrs; Level 2: ~126 hrs
$5K-8K per level
Equity & Cultural Adaptations
Philosophical Roots
Ogden (body as primary processor); Kurtz (Hakomi — mindfulness in therapy); Siegel (window of tolerance, interpersonal neurobiology); van der Kolk (body keeps the score); Piaget (sensorimotor intelligence); Bowlby (attachment); Janet (action systems)
Related Modalities
Clinical Vignettes
See how Sensorimotor Psychotherapy formulates these cases:
Test Yourself
How does Sensorimotor Psychotherapy differ from SE?
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Both are body-based trauma therapies, but the philosophical orientation is different. SE (Levine) is primarily bottom-up — track the body's autonomic responses and let the nervous system self-regulate through titrated discharge. Sensorimotor (Ogden) integrates top-down and bottom-up — the therapist uses mindfulness, cognitive processing, AND somatic interventions simultaneously. Ogden also addresses attachment and developmental trauma more explicitly, using the body to access and rework relational patterns encoded somatically. SE is more autonomic; Sensorimotor is more relational.