Are trauma memories, flashbacks, or avoidance keeping you from living the life you want? Prolonged Exposure (PE) Therapy is one of the most extensively researched and effective treatments for PTSD and trauma in the world. At Willow Therapy in Utah County, our trained therapists use Prolonged Exposure to help clients systematically reduce the fear and avoidance that trauma creates — so you can stop surviving and start living again.
Prolonged Exposure (PE) Therapy is a highly structured, evidence-based form of cognitive behavioral therapy developed by Dr. Edna Foa at the University of Pennsylvania in the 1980s. It was designed specifically to treat Post-Traumatic Stress Disorder (PTSD) and is now considered one of the gold-standard treatments for trauma worldwide.
The core principle of Prolonged Exposure is straightforward but powerful: trauma symptoms are largely maintained by avoidance. When we avoid the memories, places, people, and feelings associated with a traumatic event, we never give our brain the chance to learn that these things are no longer dangerous. Prolonged Exposure breaks this cycle by helping clients gradually and safely approach what they have been avoiding — allowing the brain to update its fear response and process the trauma fully.
PE therapy is endorsed as a first-line treatment for PTSD by the American Psychological Association (APA), the Department of Veterans Affairs, the Department of Defense, and the World Health Organization. Decades of rigorous research across diverse populations — including combat veterans, sexual assault survivors, and survivors of accidents and childhood abuse — consistently demonstrate its effectiveness.
Importantly, Prolonged Exposure is not about re-traumatization or forcing yourself to relive pain. It is a carefully paced, therapist-guided process in which you always remain in control of the speed and depth of your work.
To understand Prolonged Exposure, it helps to understand the psychology of trauma avoidance. When a traumatic event occurs, the brain encodes the experience — along with all associated sights, sounds, smells, and emotions — as a threat signal. In the aftermath, anything that reminds the brain of that threat can trigger a full-blown alarm response: anxiety, panic, flashbacks, or overwhelming emotion.
The natural response to these triggers is to avoid them. And avoidance works in the short term — it reduces distress immediately. But over time, avoidance backfires. It teaches the brain that the trigger really is dangerous (otherwise why avoid it?), and it prevents the natural emotional processing that leads to healing. The trauma memory stays "stuck," raw and unintegrated, rather than becoming a normal part of your past.
Prolonged Exposure works through a well-established psychological process called habituation and emotional processing. By approaching trauma-related memories and situations in a gradual, structured, and supported way — and staying with them long enough for anxiety to naturally decrease — the brain learns that these memories and triggers are not currently dangerous. Over repeated exposures, the fear response diminishes, the memory loses its grip, and clients regain the freedom to engage with their lives fully.
Prolonged Exposure therapy is built around four carefully integrated components, each playing a distinct role in the healing process. Our Willow Therapy clinicians guide clients through each element at a pace that feels manageable and safe:
Before any exposure work begins, your therapist provides thorough education about PTSD — what it is, how it develops, why avoidance maintains it, and exactly how PE therapy interrupts that cycle. Understanding the rationale for treatment is empowering and significantly improves engagement and outcomes.
You'll learn a specific controlled breathing technique designed to activate the body's relaxation response and reduce physiological anxiety. This skill becomes a reliable tool you can use during exposure exercises and in everyday life whenever stress or anxiety arises.
In vivo (meaning "in real life") exposure involves gradually approaching situations, places, or activities you have been avoiding because they remind you of the trauma — even though they are objectively safe today. You and your therapist create a personalized hierarchy of avoided situations and work through them systematically between sessions.
Imaginal exposure involves revisiting the traumatic memory in your imagination during therapy sessions, recounting it aloud with your therapist present. Sessions are recorded so you can listen to them between appointments. This repeated, guided engagement with the memory allows emotional processing and reduces its intensity and intrusiveness over time.
While Prolonged Exposure was developed specifically for PTSD, its principles apply broadly to any condition maintained by trauma-related fear and avoidance. At Willow Therapy in Utah County, our PE-trained therapists work with clients experiencing:
Prolonged Exposure follows a well-defined structure that provides both predictability and flexibility. Here is what the process looks like when you work with one of our PE-trained therapists:
Your first sessions focus on a thorough assessment of your trauma history, current PTSD symptoms, and overall functioning. Your therapist will explain the PE model in detail, answer all your questions, and collaboratively develop a treatment plan tailored to your specific trauma and goals. No exposure work happens until you fully understand and consent to the approach.
Early in treatment, you and your therapist will create a personalized list of situations, places, people, or activities you have been avoiding because of their connection to your trauma. This list is organized from least to most distressing. You begin working through this hierarchy between sessions, starting with manageable challenges and gradually building toward more difficult situations as your confidence grows.
Once the foundation is laid, you will begin revisiting the traumatic memory during sessions. Your therapist will ask you to close your eyes, return to the memory in as much detail as you can manage, and narrate it in the present tense as if it is happening now. Your therapist remains present and supportive throughout. After the recounting, you and your therapist will process what came up — noticing what thoughts and emotions arose and how they shifted.
These sessions are recorded (audio only), and you'll be asked to listen to the recording once daily between appointments. This between-session listening is a key part of what makes PE effective — repeated, extended engagement with the memory is what allows habituation to occur.
As therapy progresses, you will notice the emotional intensity of the traumatic memory decreasing. What once felt overwhelming becomes manageable. Avoided situations become accessible. Intrusive memories become less frequent and less distressing. Your therapist will help you integrate these changes and identify any remaining "hot spots" — particularly emotionally charged moments within the memory — that need additional attention.
PE sessions at Willow Therapy typically run 60–90 minutes. The structured protocol generally spans 8–15 weekly sessions, making PE a relatively time-efficient treatment given the depth of change it produces. Some clients with complex trauma histories may benefit from a longer course of treatment. Your therapist will regularly review your progress and adjust the pace as needed.
Clients who complete Prolonged Exposure therapy at Willow Therapy frequently describe it as life-changing. The benefits extend well beyond symptom reduction:
One of the most common questions clients have about PE is whether it will make things worse before they get better. This is an understandable concern — and it deserves an honest answer.
PE does involve deliberately approaching things that feel uncomfortable. In the early stages of treatment, some clients notice a temporary increase in distress as they begin engaging with avoided memories and situations. This is normal and expected — and it is also temporary. It is a sign that the therapy is working, not that something is going wrong.
Your therapist at Willow Therapy will prepare you thoroughly before any exposure work begins, equip you with coping tools, and pace the work carefully to keep it challenging but manageable. You are never pushed beyond what you have agreed to, and you remain in control of the process at all times. The discomfort of PE is purposeful and time-limited — and the relief on the other side is profound.
Research confirms that PE does not cause lasting harm or worsen outcomes for the vast majority of clients. In fact, studies show that dropout rates for PE are comparable to other trauma therapies, and that the clients who complete the full course overwhelmingly report that it was worth it.
Prolonged Exposure vs. EMDR: Both PE and EMDR therapy are first-line, evidence-based treatments for PTSD with comparable overall outcomes. PE involves more structured verbal recounting of the trauma memory and deliberate in vivo exposure homework. EMDR uses bilateral stimulation and does not require detailed verbal narration. Some clients find PE more straightforward; others prefer the less verbally intensive nature of EMDR. Our therapists are trained in both and will help you choose the best fit.
Prolonged Exposure vs. Cognitive Processing Therapy (CPT): CPT focuses on identifying and restructuring the unhelpful beliefs that trauma creates ("It was my fault," "The world is completely dangerous"). PE focuses more directly on reducing fear through repeated engagement with the memory and avoided situations. Both are highly effective; CPT may be preferable when stuck beliefs are a prominent feature, while PE may be preferred when avoidance is the central concern.
Prolonged Exposure vs. Acceptance and Commitment Therapy (ACT): ACT emphasizes psychological flexibility and values-based action in the presence of difficult thoughts and feelings. PE is more directly focused on reducing the fear response itself. These approaches complement each other well, and our therapists often integrate ACT principles to support PE work.
Prolonged Exposure vs. Traditional Talk Therapy: Supportive talk therapy can provide valuable comfort and insight, but research consistently shows it does not produce the same level of PTSD symptom reduction as structured, trauma-focused treatments like PE. For PTSD specifically, trauma-focused approaches are significantly more effective than non-trauma-focused support.
You don't have to keep living around your trauma. Here's how to begin the path toward genuine recovery:
The standard PE protocol spans 8–15 weekly sessions, with each session lasting 60–90 minutes. Many clients experience significant symptom relief within this timeframe. Those with complex or multiple traumas may benefit from a longer course. Your therapist will discuss a realistic timeline during your initial assessment and monitor progress regularly throughout treatment.
Yes — imaginal exposure does involve recounting the traumatic memory in detail during sessions. This is a core mechanism of how PE works. However, this is done gradually, at a pace you control, with your therapist guiding and supporting you throughout. Many clients are surprised to find that, with proper preparation and support, this is more manageable than they expected — and the relief that follows is significant.
PE was originally designed for single-incident trauma, but it has been adapted and studied for use with complex and multiple traumas as well. For individuals with extensive trauma histories, your therapist may recommend beginning with stabilization work, integrating PE with other approaches like EMDR or ACT, or taking a slower pace through the protocol. During your assessment, your therapist will honestly discuss whether PE is the best fit for your specific situation.
Yes. Research supports the effectiveness of telehealth-delivered PE, and our therapists are trained to deliver the full protocol remotely via secure video. Between-session audio recordings and in vivo homework can be managed just as effectively online. Learn more about our telehealth therapy services.
Yes. PE is covered under mental health benefits by most major insurance plans. We accept most major insurance plans in Utah. Visit our insurance page for details or contact our office to verify your specific benefits.
Absolutely. Prolonged Exposure can be effectively combined with psychiatric medication. Some clients find that medication helps manage acute symptoms enough to engage fully in PE work. Many clients are also able to reduce or discontinue medication after completing PE, as their underlying PTSD resolves. Your therapist and prescriber can collaborate to provide the most comprehensive care plan.
Some temporary increase in distress during early exposure sessions is normal and expected. Your therapist will prepare you for this and help you interpret it as a sign of engagement rather than harm. If distress feels unmanageable at any point, your therapist will adjust the pace. Feeling worse briefly in the context of a structured, supported therapy is very different from being overwhelmed without support — your therapist is with you every step of the way.
Prolonged Exposure has one of the strongest evidence bases of any psychotherapy for PTSD. It has been studied in hundreds of randomized controlled trials across diverse populations — combat veterans, sexual assault survivors, accident victims, childhood abuse survivors, first responders, and many others — consistently producing large reductions in PTSD symptoms.
The American Psychological Association gives PE its highest recommendation for PTSD treatment. The Department of Veterans Affairs and Department of Defense jointly designate PE as a first-line treatment in their clinical practice guidelines. The World Health Organization also recommends trauma-focused cognitive behavioral therapies including PE as the primary treatment for PTSD in adults.
Research also shows that PE's benefits are durable — follow-up studies at one, two, and five years post-treatment consistently find that gains are maintained and, in many cases, continue to improve even after therapy ends. This makes PE not just effective, but a long-term investment in your mental health and quality of life.
Trauma can feel like it has stolen your life — your sense of safety, your relationships, your ability to be present. Prolonged Exposure Therapy at Willow Therapy offers a clear, proven path back to the life you deserve. Our experienced, compassionate therapists are here to guide you through the process with skill and care, at a pace that is right for you.
You've survived the hardest part. Now let us help you heal from it.
Ready to begin? Schedule your appointment or meet our therapists to find the right fit for your recovery journey.
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