Why EMDR Therapy Is Used & What The Research Shows

Many people begin therapy because they feel stuck.

They may understand logically that something happened in the past, but their body still reacts as if it is happening in the present. A memory, relationship, situation, or reminder of a past experience can trigger intense emotions, fear, shame, anxiety, or a sense of being unsafe.

This is one reason many therapists use Eye Movement Desensitization and Reprocessing (EMDR) therapy.

EMDR is an evidence-based therapy approach designed to help people process distressing memories and experiences that continue to impact their emotional health. While EMDR is most well-known for treating post-traumatic stress disorder (PTSD), research also shows it can help reduce trauma-related symptoms such as anxiety, depression, emotional distress, and negative beliefs about oneself.

What Is EMDR Therapy?

EMDR stands for Eye Movement Desensitization and Reprocessing.

Developed by psychologist Francine Shapiro in the late 1980s, EMDR was originally created to help people experiencing distress after traumatic events. Today, it is used by trained clinicians to help clients process a wide range of experiences that may have become emotionally "stuck."

The foundation of EMDR is the idea that some difficult experiences are not fully processed by the brain. Instead of becoming memories that feel like something that happened in the past, they can continue to feel emotionally present.

This may show up as:

• Intrusive memories or flashbacks

• Strong emotional reactions to reminders of the past

• Avoidance of certain situations

• Negative beliefs such as "I am unsafe," "I am powerless," or "I am not good enough"

• Difficulty trusting others

• Feeling constantly on edge

EMDR therapy helps clients safely revisit distressing memories while using a technique called bilateral stimulation, which may involve guided eye movements, tapping, or other forms of rhythmic stimulation.

The goal is not to erase memories. Instead, EMDR helps the brain reprocess those memories so they feel less overwhelming and more integrated.

Why Is EMDR Used in Therapy?

Trauma is not only stored as a story we remember, it can also be stored as emotions, body sensations, beliefs, and automatic reactions.

For example, someone may know intellectually:

"That event is over. I am safe now."

But their nervous system may still respond with:

"I am in danger."

EMDR can help create a stronger connection between the past and the present, allowing the brain to recognize that the threat has passed.

Many clients describe the experience as feeling less controlled by the memory. They may still remember what happened, but the emotional intensity connected to it decreases.

Who Can EMDR Help?

EMDR is most strongly supported by research for individuals experiencing PTSD and trauma-related symptoms.

It may be helpful for people who have experienced:

• Childhood trauma

• Abuse or neglect

• Accidents or medical trauma

• Loss or grief

• Violence or assault

• Natural disasters

• Relationship trauma

• Attachment wounds

• Chronic stress or repeated adverse experiences

EMDR may also be used as part of treatment for people struggling with:

• Anxiety related to traumatic experiences

• Depression connected to unresolved trauma

• Shame and negative self-beliefs

• Emotional triggers

• Difficulty regulating emotions

It is important to note that EMDR is not a one-size-fits-all treatment. A qualified therapist will determine whether EMDR is appropriate based on a person's history, symptoms, stability, and treatment goals.

What Does the Research Say About EMDR?

EMDR has one of the strongest research bases among trauma-focused therapies.

A meta-analysis of 26 randomized controlled trials examining EMDR for PTSD found significant reductions in PTSD symptoms, depression symptoms, anxiety symptoms, and subjective distress among participants receiving EMDR treatment (Chen et al., 2014). The study found large effects for PTSD symptoms (g = -0.662), depression symptoms (g = -0.643), anxiety symptoms (g = -0.640), and subjective distress (g = -0.956).

Research has also demonstrated meaningful improvements in PTSD diagnosis and symptoms after relatively brief EMDR treatment. In a follow-up study of individuals receiving EMDR for PTSD, participants showed an 84% reduction in PTSD diagnosis and a 68% reduction in PTSD symptoms at a 15-month follow-up. The average treatment effect size was 1.59, indicating substantial improvement that was maintained over time (Wilson et al., 1997).

A systematic review and meta-analysis comparing EMDR with cognitive behavioral therapy (CBT) for PTSD found that both approaches were effective, with EMDR demonstrating significant benefits for anxiety symptoms in the analyzed studies. The authors noted that EMDR is supported as an effective trauma treatment, while additional research continues to explore outcomes across different concerns.

More recent reviews have also found that EMDR can reduce trauma-related anxiety and depressive symptoms, although the strength of evidence varies depending on the specific condition being treated. The most robust evidence continues to support EMDR for PTSD and trauma-related disorders.

How EMDR Can Help the Nervous System Heal

Trauma often impacts the nervous system's ability to recognize safety.

Some people experience:

• Hypervigilance or feeling constantly "on alert"

• Difficulty relaxing

• Strong emotional reactions

• Shutdown or numbness

• Feeling disconnected from themselves or others

EMDR is often used within a trauma-informed approach that considers how the brain and body respond to overwhelming experiences.

Rather than forcing someone to "just move on," EMDR acknowledges that the nervous system may need support processing what happened.

Healing is not about pretending the past did not occur. It is about helping the brain and body understand that the person has survived and is no longer trapped in the experience.

What Happens During EMDR Therapy?

Many people are surprised to learn that EMDR does not require repeatedly telling every detail of a traumatic experience.

EMDR treatment typically includes several phases, including:

Building Safety and Skills

Before processing difficult memories, therapists help clients develop coping tools, emotional regulation skills, and a sense of stability.

Identifying Target Memories

The therapist and client identify experiences, beliefs, emotions, and body sensations connected to distress.

Reprocessing Difficult Experiences

The client focuses on aspects of the memory while engaging in bilateral stimulation with guidance from the therapist.

Integrating New Beliefs

The goal is often to move from painful beliefs such as:

"I am powerless."

toward healthier beliefs such as:

"I survived, and I have control over my life now."

How Therapy Can Help You Decide If EMDR Is Right for You

Choosing a therapy approach can feel overwhelming, especially when you are already struggling.

A trained therapist can help you explore:

• What experiences are affecting you today

• Whether trauma processing is appropriate

• What skills you need before beginning EMDR

• What treatment approach best fits your goals

For some people, EMDR can create meaningful changes in a relatively focused period of treatment. For others, a different therapeutic approach may be more appropriate.

The most important factor is finding a therapist who understands your experiences and creates a safe, supportive environment.

Healing Means You Are No Longer Controlled by the Past

Difficult experiences can leave lasting impacts, but they do not have to define your future.

EMDR therapy offers many people a way to process painful memories, reduce emotional distress, and develop a greater sense of safety within themselves.

You do not have to forget what happened.

You do not have to minimize what you experienced.

Healing means being able to remember your story without feeling trapped by it.

We invite you to contact us to book a free 20-minute initial phone consultation or first appointment with one of our licensed therapists. You can email us at support@elevationbehavioraltherapy.com or call/text us at (720) 295-6566 with any questions.

We would be happy to support you in your healing journey.

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