EMDR vs ART (Accelerated Resolution Therapy)

EMDR and Accelerated Resolution Therapy (ART) both use eye movements with distressing memories, but ART adds a step called voluntary image replacement and is designed to finish in far fewer sessions, often one to five, with less verbal disclosure. EMDR has decades more research and appears in major PTSD guidelines; ART’s evidence is newer and thinner.

If you’ve come across ART, it was probably through a veteran’s program, a first responder organization, or someone who tried it after EMDR didn’t feel like the right fit. ART is younger, smaller, and far less studied than EMDR, but it makes a specific, appealing promise: relief in a handful of sessions, without describing what happened in detail. Here’s what ART actually involves, how it stacks up against EMDR’s technique and evidence, and what’s realistic to try on your own.

What Is ART (Accelerated Resolution Therapy)?

Accelerated Resolution Therapy was developed in 2008 by Laney Rosenzweig, a licensed therapist who had trained in EMDR. She built ART around a similar eye-movement technique, then added her own signature step on top of it.

In a session, you briefly bring a distressing memory to mind while your eyes track your therapist’s hand or a light bar moving side to side, similar to EMDR. Unlike EMDR, ART asks you to review the memory internally, almost like watching a film, without describing the plot out loud. You don’t have to tell your therapist what actually happened.

Once the memory’s disturbing images lose some of their charge, ART adds a distinct step: voluntary image replacement. Your therapist guides you to deliberately picture a more positive scene or outcome in place of the disturbing one, while the eye movements continue. This is closer to imagery rescripting, a separate technique with its own track record in nightmare and trauma treatment, than to anything in EMDR’s standard protocol. That resemblance doesn’t automatically transfer imagery rescripting’s evidence to ART’s specific combination.

Sessions typically run about an hour to 75 minutes, and the whole course is designed to wrap up in one to five sessions, with no homework between them. Becoming an ART clinician requires an existing mental health license plus ART-specific training, run through Rosenzweig’s own training organization. That’s a more centralized path than EMDR’s, where EMDRIA accredits many independent trainers.

What Is EMDR?

EMDR (Eye Movement Desensitization and Reprocessing) was developed by psychologist Dr. Francine Shapiro in 1987. Its theory, the Adaptive Information Processing model, holds that distress often comes from a memory stored in a raw, unprocessed form. Process the memory, the theory goes, and the distress attached to it eases too.

In a session, you briefly hold a distressing memory in mind while following bilateral stimulation: alternating eye movements, tones, or taps. You name the target image, the negative belief attached to it, and the emotion out loud, so your therapist can track the work, but you don’t need to narrate the full story. The process follows a standardized eight-phase protocol, moving from history-taking and preparation through assessment, desensitization, installation, body scan, closure, and reevaluation.

Becoming an EMDR clinician requires an existing clinical license plus EMDRIA-approved basic training: about 50 hours total — 20 hours of instruction, 20 of supervised practicum, and 10 of consultation.

EMDR vs ART at a Glance

	EMDR	ART
Developed	1987, by psychologist Dr. Francine Shapiro	2008, by therapist Laney Rosenzweig
Core theory	Adaptive Information Processing: distress comes from an unprocessed memory	Eye movements plus deliberate positive-image substitution ease a memory’s disturbing pictures and body sensations
What you do in session	Briefly hold the memory in mind while naming the image, belief, and emotion aloud, following bilateral stimulation	Silently review the memory like a film while following eye movements, then voluntarily replace disturbing images with a preferred scene
Verbal disclosure needed	Minimal (image, belief, emotion named aloud)	Very little; you don’t have to describe what happened
Structure	Standardized eight-phase protocol	Manualized, shorter, less phase-heavy protocol
Typical course length	Often 6–12 sessions, more for complex trauma (APA)	Designed to complete in 1–5 sessions
Session length	60–90 minutes (EMDRIA)	About 60–75 minutes
Homework between sessions	None required (WHO, 2013)	None required
Practitioner training	EMDRIA-approved basic training (~50 hrs) across many independent providers	Existing clinical license plus training through a single centralized training organization
PTSD guideline status	Recommended (WHO 2013; VA/DoD 2023); conditionally recommended (APA 2017)	Not currently named in APA, VA/DoD, or WHO guidelines
Research base	Decades of trials, including large meta-analyses	A small number of trials, mostly military and veteran samples

How Do ART and EMDR Sessions Feel Different?

The eye movements look similar from the outside, but the internal experience diverges.

EMDR is somewhat open-ended. You hold the memory, and whatever surfaces, an image, a body sensation, a shift in belief, is allowed to come up on its own, in whatever order your mind produces it. The theory behind EMDR assumes the mind will move toward its own resolution once processing starts.

ART is more directive. After similar eye movements, your therapist actively guides you to swap the memory’s disturbing images for a specific, more positive one, rather than waiting to see what surfaces naturally. For some people, that active guidance feels more reassuring than EMDR’s less predictable process. Others prefer EMDR’s approach because it doesn’t ask them to settle on one particular replacement image.

Neither approach requires you to narrate the traumatic event start to finish, which sets both apart from more exposure-heavy treatments. ART simply asks for less disclosure than EMDR does, since EMDR still has you name the image and belief out loud.

What Does the Research Say About ART?

This is where the two pull apart the most.

EMDR is recommended in the World Health Organization’s 2013 guideline and the 2023 VA/DoD clinical practice guideline, and conditionally recommended by the APA’s 2017 guideline. That backing rests on decades of randomized trials across many independent research teams. For a deeper look, see EMDR and PTSD: what the research actually shows.

ART’s evidence is much earlier-stage. A 2013 randomized trial in Military Medicine, led by researcher Kevin Kip together with Rosenzweig, assigned active-duty service members and veterans with combat-related PTSD symptoms to immediate ART or an attention-control group (two sessions of non-ART supportive contact, with an offer to cross over to ART afterward). The ART group completed treatment in a small number of sessions and showed significantly greater drops in PTSD and depressive symptoms than the control group. Once the control group later received ART, they improved in a similar way. An earlier 2012 open trial in Behavioral Sciences, also led by Kip, treated a broader group of participants and found meaningful symptom reductions too. It didn’t have a control group, though, so other explanations for the improvement can’t be ruled out.

Both studies are genuinely useful early signals, and it’s worth being direct: ART’s developer has co-authored some of its own foundational research. No large, independent replication has tested ART against a bigger or more varied sample, and it isn’t currently named in the WHO, APA, or VA/DoD PTSD guidelines the way EMDR is.

None of this means ART doesn’t help the people who try it. It means the evidence gap between the two is real, and worth knowing before choosing one over a more established option.

Which One Fits You?

EMDR may fit better if:

• You want a therapy backed by decades of trials and named in major PTSD guidelines.
• You’re comfortable with a less predictable process and letting insight surface on its own.
• You’d rather work with the modality that has the deepest research base, including well beyond PTSD.

ART may fit better if:

• You want a treatment specifically designed to wrap up in just a few sessions.
• Naming or describing even the outline of what happened feels like a barrier to starting.
• You respond well to actively picturing a replacement outcome, rather than an open-ended process.

Because Rosenzweig trained in EMDR before developing ART, some ART-trained clinicians are also EMDR-trained, and either can usually explain how they’d adjust course if the first approach isn’t helping. Whichever you’re drawn to, combat trauma and other significant trauma are safest processed with a licensed professional trained in that specific approach, not alone.

If a completely different kind of therapy is what you’re weighing instead, see our comparisons of EMDR and CBT or EMDR and talk therapy.

Can You Practice Either One on Your Own?

Not the clinical treatment itself, for either one. ART’s protocol, including voluntary image replacement, is meant to be guided by a trained clinician who can track your reactions and adjust in real time. The same caution applies to EMDR’s full eight-phase protocol for significant trauma like combat trauma or an assault.

EMDR’s core ingredient is different from the rest of its own protocol. Bilateral stimulation, the simple left-right pattern behind the eye movements, tones, or taps, is dosed and simple enough to practice on your own time for everyday stress, not for a traumatic memory. ART doesn’t have an equivalent standalone piece; voluntary image replacement is built to follow directly after therapist-guided desensitization, not to be practiced as its own exercise.

If you want to try bilateral stimulation for everyday stress, go slowly:

1. Stabilize first. Ground yourself before bringing anything difficult to mind. Name five things you can see, feel your feet on the floor, or picture a calm, safe place.
2. Keep the target small. Work with everyday tension, not a traumatic memory. Short sessions, not marathons.
3. Know your stop point. If distress rises above a 7 out of 10 and won’t settle after a pause, stop, ground yourself, and consider working with a professional rather than pushing through alone.

EmEase, a self-guided EMDR app, is the guided version of this technique: visual and audio bilateral stimulation with adjustable pacing, practiced on your own time. It’s a wellness practice inspired by EMDR therapy, not ART, and not a replacement for either treatment in this comparison. Our beginner’s guide to self-guided bilateral stimulation walks through this pacing in more depth, and our roundup of the best EMDR apps covers other options if you want to compare.

The Bottom Line

EMDR and ART both use eye movements to work with distressing memories, but they part ways from there. EMDR follows a standardized, extensively studied eight-phase protocol with decades of trials behind it. ART adds a distinctive voluntary image replacement step, asks for less disclosure, and is designed to finish in far fewer sessions. But its evidence so far comes from a small number of trials, mostly in military and veteran samples, some involving its own developer as a co-author.

That gap doesn’t mean ART is worthless. It means going in with clear eyes about what’s established and what’s still being tested. Ask any therapist or program making confident claims about either approach what those claims are actually based on, and choose a licensed, trained professional either way.

For everyday stress rather than deep trauma work, bilateral stimulation, EMDR’s core technique, is the piece you can safely start practicing on your own today.