Types of EMDR Therapy: Intensives, Flash Technique, and More

The Short Answer

EMDR therapy is not a one-size-fits-all treatment. While the standard protocol developed by Francine Shapiro remains the foundation, clinicians and researchers have developed several variations to meet different needs, schedules, and clinical situations. These include EMDR intensives, the Flash Technique, group EMDR, specialized protocols for children, and online delivery. Each variation follows the same core principles but adapts the format, pacing, or delivery method.

Understanding the differences helps you choose the format most likely to work for your situation, whether you need rapid results, prefer a group setting, or are exploring options for a child.

Standard EMDR Therapy

How It Works

Standard EMDR follows the 8-phase protocol that has been the backbone of EMDR treatment since its development in 1987. The phases include history taking, preparation, assessment, desensitization, installation, body scan, closure, and reevaluation. Treatment typically involves weekly or biweekly sessions lasting 50 to 90 minutes each, with a total course of 6 to 12 sessions for single-incident trauma.

During the desensitization phase, the therapist provides bilateral stimulation, most often through guided eye movements, while the client holds a target memory in mind. The brain naturally reprocesses the memory across sets of bilateral stimulation, reducing the emotional charge attached to it.

Who It Is Best For

Standard EMDR is appropriate for most people seeking trauma treatment. It works well for individuals who can attend regular weekly appointments and who benefit from a steady, paced approach. It is the most extensively researched format and carries the strongest evidence base, with endorsements from the World Health Organization, the American Psychological Association, and the Department of Veterans Affairs.

Considerations

The weekly session model means treatment extends over several weeks to months. For some people, this pacing is ideal because it allows time to process between sessions and gradually build stability. For others, particularly those who travel for treatment, have limited availability, or want faster resolution, the extended timeline can be a barrier.

EMDR Intensives

How They Work

EMDR intensives compress the treatment timeline by delivering multiple extended sessions over a short period, typically 3 to 5 consecutive days. Instead of a 50-minute session once a week, you might have 3-hour processing blocks each day for several days in a row.

The clinical content is the same as standard EMDR. The therapist still follows the 8-phase protocol, targets specific memories, and uses bilateral stimulation. The difference is purely in the scheduling. By dedicating concentrated time to the work, intensives allow for deeper and more sustained processing without the week-long gaps between sessions.

Who They Are Best For

EMDR intensives are well suited for several populations:

• People who want rapid results. If you need to address a traumatic memory quickly, whether due to an upcoming life event, a job requirement, or simply being ready to move forward, intensives can achieve in a week what standard EMDR might take months to accomplish.
• People who travel for treatment. If the best EMDR therapist for your needs is not in your city, flying in for an intensive week is more practical than weekly commutes.
• First responders, military personnel, and healthcare workers who have limited time off and need an efficient treatment model.
• People who struggle with the "start and stop" nature of weekly therapy. Some individuals find it frustrating to open up a traumatic memory in a 50-minute session, only to close it down and wait a week before continuing. Intensives allow for more complete processing within each day.

Considerations

Intensives are emotionally demanding. Spending several hours a day in active trauma processing requires stamina, and you should plan for significant rest and self-care during the intensive period. They are also typically not covered by insurance in the same way weekly sessions are, so the upfront cost can be higher, though the total number of billable hours may be comparable.

Not everyone is a candidate for intensives. Your therapist should assess your stability, coping resources, and the complexity of your trauma before recommending this format. Individuals with severe dissociative disorders or active suicidality may need the paced structure of standard EMDR with additional stabilization work.

The Flash Technique

How It Works

The Flash Technique is a recent addition to the EMDR toolkit, developed by Philip Manfield around 2017. It is not a standalone therapy but rather a preparation strategy used within the broader EMDR framework. The technique is designed to reduce the emotional intensity of a traumatic memory before standard EMDR processing begins.

Here is what makes Flash distinctive: the client does not focus on the traumatic memory during the bilateral stimulation. Instead, the therapist asks the client to think about a positive, engaging memory or image, something pleasant and absorbing. While the client focuses on this positive image, the therapist provides bilateral stimulation and periodically asks the client to "blink" on the disturbing memory, meaning they bring it to mind for just a fraction of a second before returning to the positive image.

This brief, almost subliminal exposure to the disturbing memory, combined with bilateral stimulation, appears to reduce the emotional charge of the memory without requiring the client to sit with the distress for extended periods.

Who It Is Best For

The Flash Technique is particularly valuable for:

• Highly distressed clients who become overwhelmed when asked to focus directly on their trauma. By keeping the primary focus on a positive image, Flash reduces the risk of flooding or dissociation.
• Clients with high SUDS ratings on their target memories. If a memory registers at a 9 or 10 on the distress scale, Flash can bring it down to a more manageable level (often a 3 to 5) before standard desensitization begins.
• Clients who are avoidant about starting trauma processing. The reduced emotional exposure makes Flash feel safer and can build confidence in the treatment process.
• Children and adolescents who may struggle with the sustained focus required by standard desensitization.

Considerations

The Flash Technique is still relatively new, and while initial research and clinical reports are promising, it does not yet have the depth of evidence that standard EMDR does. It is best understood as a tool within the EMDR framework, not a replacement for the full protocol. After Flash reduces the initial distress, standard desensitization and the remaining phases still need to be completed.

Group EMDR

How It Works

Group EMDR adapts the EMDR protocol for delivery in a group setting, typically with 6 to 12 participants. The most widely used group protocol is the EMDR Integrative Group Treatment Protocol (EMDR-IGTP), developed for use in disaster and humanitarian contexts.

In a group session, each participant works on their own target memory simultaneously. The therapist guides the group through a structured process that includes drawing or journaling about their experience, self-administered bilateral stimulation (usually butterfly hugs, where participants cross their arms and alternately tap their shoulders), and repeated rounds of processing. Participants do not share the details of their trauma with the group unless they choose to.

Who It Is Best For

Group EMDR has been used extensively in:

• Disaster and crisis response. After natural disasters, mass violence events, or community traumas, group EMDR allows clinicians to treat many people simultaneously when individual therapy is not feasible.
• Communities with limited mental health resources. Group delivery increases access to evidence-based trauma treatment in underserved areas.
• School-based interventions. The EMDR-IGTP has been adapted for use with children and adolescents in school settings following community traumatic events.
• Populations who benefit from shared experience. While participants do not have to share details, the knowledge that others in the room are also processing difficult experiences can reduce feelings of isolation.

Considerations

Group EMDR is not equivalent to individual EMDR in terms of depth and personalization. The therapist cannot tailor the protocol to each individual's unique needs in real time. It is best suited for single-incident or shared traumas and may not be appropriate for complex PTSD or trauma that requires highly individualized treatment. Many clinicians use group EMDR as a first-line response and then refer individuals who need more support to individual therapy.

EMDR for Children and Adolescents

How It Works

EMDR for children follows the same 8-phase protocol but adapts the methods to be developmentally appropriate. Key modifications include:

• Simpler language and explanations. Therapists describe the process using age-appropriate metaphors, such as comparing the brain to a computer that needs to "clear its cache."
• Alternative bilateral stimulation methods. Young children may struggle with sustained eye movements, so therapists often use tapping, buzzers held in each hand, or the butterfly hug.
• Shorter sessions. Children typically have shorter attention spans, so sessions may be 30 to 45 minutes rather than 60 to 90.
• Increased parent or caregiver involvement. Parents are often included in the preparation phase and may be in the room during processing, depending on the child's age and preference.
• Creative modalities. Drawing, storytelling, and play can be integrated into the assessment and processing phases to help children access and express their experiences.

Who It Is Best For

EMDR has been studied and used effectively with children as young as 2, though it is most commonly applied with school-age children and adolescents. It is appropriate for children experiencing symptoms related to:

• Single-incident trauma (accidents, medical procedures, witnessing violence)
• Ongoing trauma (abuse, neglect, bullying)
• Anxiety and phobias
• Grief and loss
• Behavioral issues rooted in traumatic experiences

Considerations

Working with children requires a therapist who has specialized training in child and adolescent EMDR protocols. The child's developmental stage, verbal ability, and family dynamics all influence how the treatment is adapted. Parental engagement is critical, as children process trauma within the context of their family system.

Online EMDR (Telehealth)

How It Works

Online EMDR delivers the standard 8-phase protocol through a video conferencing platform. The primary adaptation involves bilateral stimulation. Instead of following the therapist's fingers in person, clients may:

• Follow a moving dot on a screen using a specialized EMDR telehealth platform
• Use self-administered tapping (alternating taps on knees, shoulders, or collarbone)
• Hold buzzers or tappers that the therapist controls remotely
• Listen to alternating auditory tones through headphones

All other aspects of the protocol, including history taking, preparation, assessment, desensitization, installation, body scan, closure, and reevaluation, proceed as they would in person.

Who It Is Best For

Online EMDR is a strong option for:

• People in rural or underserved areas with limited access to EMDR-trained therapists nearby
• People with mobility limitations or chronic illnesses that make travel difficult
• People who feel safer processing trauma in their own environment rather than in a clinical office
• Anyone who values the convenience of telehealth and wants to maintain continuity with a specific therapist regardless of location

Considerations

Research supports the efficacy of online EMDR, with outcomes comparable to in-person treatment. However, it requires a stable internet connection, a private space, and a device with a sufficiently large screen for eye movement tracking. Therapists also need to have strong telehealth protocols for managing distress remotely, including a safety plan and emergency contact information.

Some clients find that in-person bilateral stimulation feels more effective or immersive than screen-based alternatives. If you try online EMDR and find the bilateral stimulation lacking, discuss alternative methods with your therapist.

Choosing the Right Format

The best EMDR format for you depends on several factors:

• Your schedule and availability. If weekly sessions fit your life, standard EMDR is a proven option. If you need or prefer a compressed timeline, intensives may be the better choice.
• The severity of your distress. If you become highly activated when thinking about your trauma, the Flash Technique as a preparatory step may help you engage with the full protocol more comfortably.
• Your age or your child's needs. Children benefit from developmentally adapted protocols delivered by a specialist.
• Your access to in-person care. Online EMDR makes treatment accessible regardless of geography.
• The nature of the trauma. Single-incident trauma in a community context may respond well to group EMDR. Complex individual trauma typically requires the standard individual protocol.

The most important factor is working with a therapist who is well trained in EMDR and who can assess which format best fits your situation. A qualified clinician will discuss these options with you and recommend the approach most likely to produce lasting results.