Exposure and Response Prevention Therapy (ERP) is the most commonly used form of therapy to treat both phobias and obsessive-compulsive disorder (OCD). It is known as the most effective treatment, along with psychiatric medications known as serotonin reuptake inhibitors, or SRIs. OCD is characterized by intrusive and distressing thoughts, as well as repetitive behaviors, meant to reduce the distress. With ERP, you are exposed to situations that provoke obsessions and are prevented from compulsive responses in a healthy, controlled way. Further, ERP is used to treat phobias by helping individuals grow habituation through the process of becoming accustomed to something through persistent exposure. For example, individuals with arachnophobia typically start by being exposed to a live spider, followed by being in the same room as the spider, and finally being able to touch the spider or have the spider touch them. Habituation, much like compulsive responses, is one’s reaction to a stressor. For example, one with OCD may have to check to make sure the stove is off a certain number of times before they are comfortable. In the same sense, those with arachnophobia have an innate response to leave the room. Through habituation, the patient gets familiar with the cues, thus making it easier for them to become comfortable with the situation at hand.
What is the purpose of exposure and response prevention therapy?
The purpose of exposure and response therapy is to present a scenario in a controlled environment that forces the patient to break from their compulsion or typical reaction. By beginning with a small stressor, the patient will experience a mild reaction to it. The therapist will then increase the stressor after the patient becomes comfortable. As each stressor’s intensity is increased, the patient eventually becomes more comfortable with their phobia or obsession, making it so they no longer feel the need to have a compulsive response.
ERP is sometimes used in those with eating disorders. Those with anorexia and bulimia tend to binge and purge. With exposure and response therapy, the goal is not to partake in the self-destructive behavior of their eating disorders. The patient is oftentimes monitored until their respective desires (binge eating and purging) pass, and then is instructed to do the same thing at home. By repeating this process, the sufferer will eventually be able to pass on their urges on their own.
What does exposure and response therapy focus on?
ERP focuses on shifting unpleasant thoughts and feelings, not getting rid of them. Almost all of us have small obsessions and fears; however, some people cannot control their emotional and physical responses to them. The purpose of ERP is not to get rid of these obsessions and fears, but to make them more manageable to the sufferer.
We all have had the destructive, intrusive thought of “What if I just drove off the road right now? What would happen?” People without OCD can write this thought off as strange, but harmless, while those with OCD then dwell on the same thought. They feel compelled to rationalize them or carry them out. And although it is just a passing thought to most, one with OCD dwells on the thought, and often creates fear in the sufferer.
Unlike cognitive behavioral therapy (CBT), which asks patients to change their obsessions, ERT conditions the patient to have a different outlook on their phobia or obsession. With CBT, the reassurance, avoidance, and rumination, or reflection, of the obsession or phobia can be reinforced. ERP teaches people that tolerating their distress without turning to compulsions can drain their obsession of its power.
Who is ERP best suited for?
When paired with psychiatric medications, ERP is the most commonly used treatment for both OCD and phobias. Although some see ERP as cruel and unfair, it comes from a place of concern. Those who go through exposure and response therapies may have extremely troubling thoughts, which may make them feel like less of a human. This form of treatment is for those stuck in their self-destructive and inhumane thoughts, not those with fleeting thoughts. Patients going through ERP are willing to go through the emotional pain of this therapy, simply because their entire lives are pain.
ERP is not for everyone, and can be extremely intensive and emotionally draining. However, this treatment is nothing compared to what those who need this type of therapy feel every single day.
Should I try ERP?
Ultimately, ERP stands out as a powerful and evidence-based approach for addressing phobias, OCD, and even certain eating disorders. By gradually introducing a person to feared thoughts or situations and preventing their usual compulsive or avoidant responses, ERP helps them break the cycle of anxiety. Rather than attempting to eliminate unpleasant thoughts, this therapy encourages patients to tolerate discomfort and embrace the knowledge that these thoughts need not dictate their actions or identity.
ERP is not a quick fix, nor is it suited for everyone; it requires a strong commitment, trust in the therapeutic process, and the willingness to face significant emotional challenges. However, for individuals whose lives are greatly limited by obsessive fears and compulsive behaviors, ERP often proves life-changing. Working under the guidance of a trained professional—sometimes alongside prescribed medications—patients can take steps toward freeing themselves from the grip of their obsessions, and ultimately learn that distressing thoughts do not define who they are.
About the Author
Chad Thompson, LCSW, is a Licensed Clinical Social Worker providing walk-and-talk therapy in Tampa, Florida, combining the benefits of movement with clinical practices. Telehealth services are also available across Florida, Idaho, Ohio, South Carolina, and Utah. With a unique background in cinema studies and over a decade in hospitality, Chad brings a distinctive storytelling approach to therapy that helps clients see their struggles and growth through new perspectives. He specializes in faith-based counseling that integrates clinical expertise with Christian values, offering services including anxiety therapy, depression treatment, and support for military families. Chad’s warm, authentic style creates a safe space where faith and mental health can work together toward healing. Learn more about Chad’s approach to Christian Counseling and Cinema Therapy at Calming Transformations Counseling.
Sessions can be held through online therapy in the states of Florida, Idaho, South Carolina, or Utah, or walk and talk therapy in Hillsborough County, Florida. Contact us today to schedule a session and take the first step toward a more peaceful life.