Pain Reprocessing Therapy (PRT) vs EAET for Chronic Pain: How They Compare

Two of the most promising newer therapies for chronic pain, Pain Reprocessing Therapy (PRT) and Emotional Awareness and Expression Therapy (EAET), start from a shared premise: that persistent pain often reflects changes in brain pain processing rather than ongoing tissue damage. Both have outperformed traditional Cognitive Behavioral Therapy in clinical trials, and both are part of a growing shift toward addressing the emotional and neurological roots of chronic pain.

But they get there differently. PRT focuses on fear and threat perception, helping people reappraise pain as a safe signal. EAET focuses on suppressed emotions and unresolved adversity, helping people feel and express what they have been avoiding. This guide breaks down how each therapy works, what the evidence supports, and which situations each may be a better fit for.

Key Takeaways

• PRT targets fear of pain through somatic tracking and safety reappraisal; EAET targets suppressed emotions and unresolved trauma through emotional processing and expression.
• In adults with chronic back pain, two-thirds of PRT participants were pain-free or nearly pain-free after treatment, with benefits maintained at 5 years.
• In older adults with chronic musculoskeletal pain, EAET produced meaningful relief in 63% of participants compared with 17% receiving CBT.
• No head-to-head PRT vs EAET trial has been published; a three-arm comparison (PRT vs EAET vs CBT) is currently recruiting at Wayne State University.
• Both approaches work alongside medical care and may complement each other, which is why programs like Lin Health draw from both.

What Is Pain Reprocessing Therapy (PRT)?

Pain Reprocessing Therapy is a psychological treatment built on the idea that some chronic pain is generated and maintained by the brain even after any original injury has healed. The pain is real, but it functions as a learned neural signal rather than a readout of ongoing damage. Lin Health offers a PRT crash course for readers who want a closer look at the techniques.

PRT combines four core ingredients:

• Pain neuroscience education, explaining how the brain can produce and sustain pain without a structural cause
• Somatic tracking, attending to pain sensations with curiosity and reduced fear to recalibrate the brain's threat response
• Safety reappraisal, gathering personalized evidence that the pain is not dangerous
• Addressing emotional threats, working on fear, anger, and other feelings that amplify the pain signal

The approach draws on research showing that as back pain becomes chronic, its brain representation shifts from injury-related circuits toward emotion-related circuits. PRT fits within the broader category of nociplastic pain, pain arising from altered nervous system processing rather than clear tissue damage or nerve injury.

Who developed PRT

Alan Gordon, LCSW, created PRT at the Pain Psychology Center in Los Angeles. The therapy was tested in a randomized trial led by Yoni Ashar, PhD, with Howard Schubiner, MD, as a collaborator. Schubiner is also a co-developer of EAET and one of Lin Health's clinical advisors, a connection that reflects how closely these two approaches are related.

What Is Emotional Awareness and Expression Therapy (EAET)?

EAET takes a different angle on the same fundamental premise. Where PRT centers on fear of the pain itself, EAET centers on the emotional conflict and adversity that may be driving the brain's threat response. The therapy proposes that when difficult emotions are suppressed or avoided, the brain can express that unresolved stress as physical pain.

EAET's core components include:

• Reframing the pain, shifting from "something is damaged in my body" to "my nervous system is generating this pain in response to emotional stress"
• Emotional awareness, identifying suppressed or avoided feelings such as anger, grief, or fear tied to relationships, trauma, or adversity
• Emotional expression, actively feeling and expressing those emotions in session, not just talking about them
• Interpersonal assertiveness, learning to communicate needs and set boundaries in relationships that contribute to stress

Lin Health hosts clinical summaries of both the EAET rationale and evidence and the EAET head-to-head comparison on its research page.

Who developed EAET

Mark Lumley, PhD, and Howard Schubiner, MD, developed EAET based on decades of research connecting chronic pain to emotional processing. Schubiner's involvement in both PRT and EAET makes him one of the few researchers bridging the two most active lines of neuroplastic pain therapy research.

PRT vs EAET: Side-by-Side

What the Evidence Shows

PRT: strong results, growing scope

The central PRT finding comes from a randomized trial in adults with chronic back pain. In that study, two-thirds of PRT participants were pain-free or nearly pain-free after treatment, compared with 20% given a placebo injection and 10% receiving usual care. A 5-year follow-up of the same group found that more than half remained nearly or completely pain-free without additional PRT, a durability finding that stands out among behavioral pain treatments.

These results are specific to nonspecific chronic back pain in adults. PRT is now being explored in other conditions:

• A preliminary fibromyalgia pilot showed large effect sizes and high patient satisfaction, though it was uncontrolled and small (33 completers, 3 sessions).
• A chronic widespread pain pilot found PRT feasible and acceptable, with favorable trends in pain and function.
• Preliminary 2026 data reported PRT superior to both CBT and usual care for chronic back pain in a more diverse sample treated by non-developer clinicians, though these results have not yet been peer-reviewed.

The back-pain trial remains PRT's anchor. The broader applications are promising directions, not established evidence. Lin Health maintains a PRT trial summary on its clinical research page.

EAET: head-to-head gains over CBT

EAET's strongest finding comes from a randomized trial comparing it directly with CBT in older veterans with chronic musculoskeletal pain. In that study, clinically meaningful relief (at least 30% pain reduction) was achieved by 63% of EAET participants compared with 17% of CBT participants. More than a third of the EAET group reached 50% pain reduction, versus about 7% with CBT. Pain reduction was sustained at 6 months among about 40% of EAET participants versus about 14% of those who received CBT.

EAET has also been tested in other contexts:

• In an earlier fibromyalgia trial (230 participants), EAET and CBT both improved pain, with EAET showing an edge over CBT at follow-up.
• A three-trial meta-analysis found EAET reduced pain severity more than CBT, though the evidence base is modest and the analysis was reported as a conference abstract rather than a full peer-reviewed paper.
• A single-session telehealth EAET class showed early promise for reducing pain in a mixed chronic pain group, though this was uncontrolled.

EAET's evidence is strongest in older adults with chronic musculoskeletal pain. It has a more developed head-to-head record against CBT than PRT currently does, but its total trial count is still modest. Both therapies exceed the modest benefit from CBT on pain, disability, and distress in the populations they have been studied in.

How PRT and EAET Overlap

Despite their different focal points, PRT and EAET share more common ground than their names suggest.

Both treat chronic pain as brain-generated. Both view emotional factors as central to persistent pain. Both come from overlapping research teams: Howard Schubiner, MD, is a co-developer of both approaches, an advisor to Lin Health, and the author of Unlearn Your Pain, a widely read book on mind-body pain treatment. Both therapies have shown results that exceed what CBT alone typically achieves.

The overlap matters clinically. PRT includes an emotional-processing component (working on feelings that amplify pain), even though its primary emphasis is on safety reappraisal. EAET includes education about pain neuroscience (reframing pain as brain-generated), even though its primary emphasis is emotional expression. They occupy different positions along the same therapeutic spectrum rather than representing fundamentally opposed models.

Which Approach May Be a Better Fit?

No head-to-head PRT vs EAET trial has been published. A three-arm comparison study testing single sessions of PRT, EAET, and CBT is currently recruiting at Wayne State University, with primary completion estimated for 2026, but no data are available yet.

In the meantime, the choice may come down to where a person's pain seems most rooted:

• PRT may suit adults with persistent pain, especially chronic back pain, that has no clear structural driver and is maintained by fear of the pain or fear of movement. People who resonate with the idea that "my pain is a false alarm and my body is safe" may find PRT's somatic tracking and graded exposure particularly useful.
• EAET may suit adults whose chronic pain is closely tied to emotional stress, unresolved trauma, suppressed anger or grief, or difficult relationships. People who recognize a link between stressful life events and pain flares, and who are willing to do emotionally intensive work, may respond well to EAET's focus on emotional expression.
• Both together may be relevant when pain involves both fear-avoidance patterns and underlying emotional drivers, which is common in conditions like fibromyalgia and chronic widespread pain. Programs that draw from multiple modalities can match techniques to the individual pattern.

Talk with a healthcare provider before starting or changing a pain treatment plan. A clinician trained in both approaches can help identify which pattern fits.

How Lin Health Helps With Chronic Pain

Lin Health's approach is based on findings from research on PRT, EAET, CBT, and ACT, applied through a coach-led, app-supported program. Rather than choosing one behavioral modality in isolation, Lin Health's trained recovery coaches draw from multiple evidence-based techniques, including somatic tracking, emotional processing, graded exposure, and cognitive restructuring, tailored to each person's pain pattern.

The program includes:

• Live weekly sessions with a recovery coach, plus between-session chat and structured learning modules through the app
• Insurance coverage through most major plans in Colorado, Texas, Florida, California, and New York
• Short wait times, with a same-day callback after signup to check eligibility

Lin Health works with health systems including Mayo Clinic and WellSpan, and publishes clinical research summaries on its research page.

If you have been living with chronic pain and behavioral approaches feel worth exploring, check your eligibility. Most patients pay zero out of pocket.

FAQ

Is PRT or EAET better for chronic pain?

Neither has been proven better than the other. PRT has the strongest evidence in chronic back pain, while EAET has shown larger gains over CBT in older adults with chronic musculoskeletal pain. The better fit depends on whether fear of pain or suppressed emotions play a bigger role in a given person's experience. A head-to-head comparison is currently being studied.

Can you do PRT and EAET together?

Programs like Lin Health draw from both approaches alongside CBT and ACT. The therapies share overlapping goals and complementary techniques, so using elements of each is common in clinical practice. They sit along the same therapeutic spectrum rather than being opposed methods.

Does insurance cover PRT or EAET?

Coverage for standalone PRT or EAET sessions depends on the provider and plan. Lin Health, which uses techniques from both therapies, is covered by most major insurance plans in several US states, and most patients pay zero out of pocket.

How long does each therapy take?

PRT studies have tested 4 to 9 individual sessions. EAET studies have used 8 to 9 sessions, typically in group format with one individual intake. Both have produced measurable changes within those timeframes.

Who developed PRT and EAET?

Alan Gordon, LCSW, developed PRT. Mark Lumley, PhD, and Howard Schubiner, MD, developed EAET. Schubiner is involved with both therapies and serves as an advisor to Lin Health, reflecting the close relationship between these approaches.

Are PRT and EAET evidence-based?

Both have been tested in randomized clinical trials published in peer-reviewed journals, including JAMA Psychiatry and JAMA Network Open. The evidence base is growing, with the strongest findings in chronic back pain (PRT) and chronic musculoskeletal pain in older adults (EAET).

The Bottom Line

PRT and EAET represent two of the most active developments in behavioral treatment for chronic pain. They share a foundation: persistent pain often reflects brain and nervous system processes rather than ongoing tissue damage. But they target different drivers. PRT retrains the brain's fear response to pain. EAET processes the emotional experiences that fuel the brain's alarm system.

The evidence for each is encouraging and condition-specific. Neither has the decades-deep trial record of CBT, but both have shown results that exceed what CBT alone typically achieves in the populations studied so far. A clinician familiar with mind-body pain therapies can help determine which pattern fits a given patient.

This article is for informational purposes and is not medical advice. Consult a qualified healthcare provider before starting, changing, or stopping any pain treatment plan.