Accelerated Resolution Therapy vs Brainspotting
A side-by-side comparison: mechanism, evidence, the conditions each treats, philosophical roots, and where they actually disagree clinically.
At a glance
Accelerated Resolution Therapy
- Tradition
- Trauma-Focused
- Founder
- Laney Rosenzweig (2008)
- Evidence
- Guideline-recommended
- Focus
- Processing + Reconsolidation
- Format
- Individual
- Duration
- Very short (1-5)
Brainspotting
- Tradition
- Trauma-Focused
- Founder
- David Grand (2003)
- Evidence
- RCT-supported
- Focus
- Processing + Somatic
- Format
- Individual
- Duration
- Short-medium
How they work
Accelerated Resolution Therapy
Core mechanism: Smooth pursuit eye movements during trauma recall + voluntary image replacement → reconsolidation of the memory with reduced distress while keeping narrative knowledge intact
Ontology: Traumatic memories are stored with somatic and emotional distress that can be separated from the narrative content through directed reconsolidation
Brainspotting
Core mechanism: Focused eye position accesses subcortical processing of trauma capsules; therapist attunement supports activation and discharge
Ontology: Trauma stored subcortically in body/brain; accessed through visual field-somatic connection
Conditions treated
2 shared · 2 Accelerated Resolution Therapy-only · 2 Brainspotting-only
Both treat
Only Accelerated Resolution Therapy
Only Brainspotting
What each assumes — and misses
Accelerated Resolution Therapy
Philosophical roots: Memory reconsolidation theory (Nader, 2000); Shapiro (AIP model — adapted); pragmatism (rapid results); image replacement has no clear philosophical antecedent
Blind spots: Relatively new; mechanism not well understood; voluntary replacement raises questions about whether processing actually occurs vs. avoidance; limited independent replication
Therapeutic voice: Hold that image in mind while you follow my hand. Now I want you to replace that scene with anything you'd rather see.
Brainspotting
Philosophical roots: Merleau-Ponty (body-subject, perception); Levine (somatic trauma); Damasio (somatic marker hypothesis); Grand (subcortical processing thesis)
Blind spots: Very limited controlled research; proposed mechanisms largely speculative; training lacks standardization compared to EMDR
Therapeutic voice: Just notice where your eyes naturally want to go when you hold that feeling. Stay there.
Choosing between them
Accelerated Resolution Therapy and Brainspotting both sit within the Trauma-Focused tradition — they share a worldview about what suffering is and how change happens. Differences are more often about technique and emphasis than about underlying theory.
For deeper coverage: see the full Accelerated Resolution Therapy and Brainspotting pages, or use the interactive comparison tool to add more modalities to this comparison.