EMDR for Childhood Trauma: What Does the Research Show?
Childhood experiences can remain important long after the events themselves have ended. Researchers have therefore studied whether Eye Movement Desensitization and Reprocessing (EMDR) can help people experiencing difficulties connected with traumatic experiences from childhood.
The answer from the research is encouraging.
Studies have examined EMDR with people who experienced childhood sexual abuse, physical abuse, maltreatment, neglect, family violence, and other repeated or significant childhood trauma.
Some participants were still children or adolescents when they received treatment. Others were adults receiving treatment many years after the original experiences.
A systematic review of randomized controlled trials found that EMDR was associated with reductions in Post-Traumatic Stress Disorder (PTSD) symptoms, depression, and anxiety among people with histories of complex childhood trauma.
More recent randomized research involving adults with PTSD related to childhood abuse has also found substantial symptom improvement with EMDR. PubMed
The research does not suggest that every childhood experience needs to be approached in exactly the same way. Childhood trauma can refer to very different experiences, and people can respond to those experiences differently.
But the overall evidence supports an important conclusion: EMDR can be an effective trauma-focused treatment for people whose current symptoms are connected with traumatic experiences from childhood.
What Do Researchers Mean by “Childhood Trauma”?
“Childhood trauma” is a broad term.
Research in this area has included experiences such as:
childhood sexual abuse;
physical abuse;
emotional abuse;
neglect;
exposure to domestic or community violence;
repeated maltreatment;
and other threatening or distressing experiences occurring during childhood.
Some studies use the term complex childhood trauma when experiences were repeated, prolonged, involved multiple forms of trauma, or occurred within important relationships.
That does not mean every difficult childhood experience produces the same psychological effects.
Researchers are usually interested in whether people continue to experience difficulties such as intrusive memories, avoidance, heightened alertness, distress connected with reminders, negative beliefs about themselves, depression, anxiety, or problems in everyday functioning.
EMDR does not require every participant in a study to have had the same childhood experience. Instead, treatment generally focuses on particular memories and the thoughts, emotions, and physical responses connected with them.
Has EMDR Been Tested Specifically for Childhood Trauma?
Yes.
A 2018 systematic review examined randomized controlled trials of EMDR for people who had experienced complex childhood trauma.
The researchers found six eligible randomized controlled trials involving 251 participants. The trials included both adults and younger people and compared EMDR with treatments or control conditions that included cognitive behavioral therapy, individual or group therapy, fluoxetine, treatment as usual, active listening, delayed EMDR, and placebo medication.
Across the six trials, EMDR was associated with reductions in PTSD symptoms and, in several studies, reductions in depression or anxiety. Improvements were also reported at follow-up. PubMed Central (PMC)
That review is useful because it focused specifically on childhood-trauma populations rather than taking general PTSD research and assuming the findings automatically applied.
The authors also identified limitations. The six studies differed considerably in:
participant characteristics;
the amount of EMDR provided;
comparison treatments;
outcome measures;
and length of follow-up.
So the review did not establish one universal treatment effect for every form of childhood trauma.
It did show that controlled research directly involving childhood-trauma populations has repeatedly found meaningful improvements with EMDR.
Does EMDR Work for Adults Whose Trauma Happened in Childhood?
Research indicates that it can.
An important distinction is that childhood trauma research does not only involve children.
Many studies involve adults who experienced abuse or other trauma years earlier and continue to have PTSD or related symptoms.
One randomized clinical trial published in 2021 included 121 adults with PTSD resulting from repeated sexual or physical abuse during childhood.
Researchers compared two approaches.
One group received 16 sessions of EMDR directly.
The other group first received eight sessions of Skills Training in Affect and Interpersonal Regulation (STAIR), followed by 16 sessions of EMDR. STAIR is a treatment designed to strengthen emotional and interpersonal skills before trauma-focused treatment.
Both groups improved substantially.
At the end of treatment, 68.8% of participants across the two groups no longer met diagnostic criteria for PTSD. Self-reported PTSD symptoms decreased significantly in both groups, and the improvements remained stable through three- and six-month follow-up. PubMed Central (PMC)
The trial is particularly useful because it addresses a question that often comes up with childhood trauma: whether people necessarily need a lengthy preparatory phase before directly processing traumatic memories.
Is a Preparation Phase Always Needed Before EMDR for Childhood Trauma?
The research does not support treating a separate preparation phase as universally necessary.
In the 2021 randomized trial, researchers expected that people receiving STAIR before EMDR might have better outcomes than those starting EMDR directly.
That did not happen.
The two groups did not differ significantly on PTSD, complex PTSD, or other psychological outcomes at the end of treatment or follow-up.
In fact, reductions in some symptoms began earlier in the group receiving EMDR immediately because the other group spent its first eight sessions in the preparatory phase. PubMed Central (PMC)
The researchers concluded that their findings did not support requiring a stabilization or skills-training phase before trauma-focused EMDR for this group.
That does not mean preparation has no value for anyone.
It means the evidence does not support a blanket assumption that people with childhood-abuse-related PTSD must complete a separate preparatory treatment before beginning EMDR.
What About Complex PTSD?
Some people who experienced prolonged or repeated childhood trauma meet criteria for Complex Post-Traumatic Stress Disorder, often called complex PTSD.
Complex PTSD includes the core symptoms of PTSD along with additional difficulties involving emotional regulation, relationships, and a person's sense of self.
Researchers have sometimes questioned whether people with complex PTSD need a fundamentally different or longer treatment approach.
The 2021 study is relevant here because some of its participants had symptoms consistent with complex PTSD.
Both immediate EMDR and STAIR followed by EMDR produced improvement, and the phase-based approach did not produce superior outcomes. PubMed Central (PMC)
That does not settle every question about complex PTSD.
It does show that the presence of complex trauma histories does not automatically mean direct trauma-focused treatment such as EMDR is ineffective or inappropriate.
A separate article in this series, EMDR for Complex Trauma: What Have Studies Found?, looks at that research question more closely.
Do Improvements Last After Treatment?
Several childhood-trauma studies have included follow-up assessments.
The 2018 systematic review reported improvements in PTSD symptoms, depression, or anxiety both after treatment and at follow-up across the trials it examined. PubMed
In the 2021 adult childhood-abuse trial, improvements remained stable through three- and six-month follow-up. Researchers did not find significant deterioration after treatment ended. PubMed Central (PMC)
A 2024 randomized trial also examined adults with PTSD following childhood abuse. Sixty-eight participants were assigned to STAIR followed either by EMDR or by Narrative Therapy.
Assessments continued through a 12-month follow-up, providing additional information about outcomes in this population. PubMed
Longer-term follow-up matters because childhood-trauma research is not only asking whether people feel better immediately after treatment.
Researchers also want to know whether changes persist once the structured treatment period has ended.
What Does the Research Show About Depression and Anxiety?
Childhood-trauma studies often measure more than PTSD symptoms.
That makes sense because people seeking treatment may experience several kinds of difficulties at the same time.
The 2018 systematic review found that studies frequently reported improvements not only in PTSD but also in depression and anxiety symptoms among participants receiving EMDR. PubMed
This does not mean that every improvement in depression or anxiety is explained entirely by trauma processing.
It does show that researchers have observed changes across a broader range of symptoms than PTSD alone.
That is useful because childhood trauma can affect people's lives in ways that are not captured by a single PTSD symptom score.
Has EMDR Been Studied With People Who Experienced Childhood Sexual Abuse?
Yes.
Childhood sexual abuse has been represented in several EMDR studies.
Some of the randomized trials included in the systematic review focused specifically on people with histories of sexual abuse, while others included participants exposed to several kinds of childhood maltreatment. PubMed Central (PMC)
The more recent randomized trial comparing immediate EMDR with STAIR followed by EMDR included adults whose PTSD resulted from repeated childhood sexual and/or physical abuse. PubMed Central (PMC)
This is important because the childhood-trauma evidence is not based solely on studies involving a single accidental or one-time childhood event.
Researchers have also studied people whose experiences were repeated and occurred over longer periods.
What About Children Who Receive EMDR While They Are Still Young?
There is also research involving children and adolescents who receive EMDR after traumatic experiences.
The 2018 systematic review included both children and adults with childhood trauma and found favorable outcomes for EMDR across the included trials. PubMed
More recent research has continued examining EMDR for younger populations. A 2025 systematic review identified eight randomized controlled trials involving 794 children and adolescents when evaluating the clinical effectiveness of EMDR for treating or preventing PTSD. PubMed
That is an important body of research, but it is also a separate question from whether adults can benefit from processing trauma that occurred in childhood.
The article EMDR for Children and Teenagers With PTSD: What Does the Evidence Show? examines the evidence specifically for younger people receiving treatment.
Does Childhood Trauma Make EMDR Less Effective?
The available research does not support such a simple conclusion.
People who have experienced repeated childhood trauma can have complicated symptom patterns, and research populations vary considerably.
But controlled trials show that substantial improvement is possible.
In the 2021 randomized trial involving adults with repeated childhood abuse, PTSD symptoms declined significantly with direct EMDR, and roughly two-thirds of participants no longer met PTSD diagnostic criteria at the end of treatment. PubMed Central (PMC)
The earlier systematic review likewise found favorable EMDR outcomes across six randomized trials involving childhood-trauma populations. PubMed
So childhood trauma does not appear to create a category of memories that EMDR simply cannot address.
The more useful research question is how treatment outcomes vary according to the person's symptoms, trauma history, treatment approach, and other characteristics.
Are Childhood Trauma Memories Treated Differently From Recent Trauma?
The underlying EMDR structure still focuses on distressing memories and the thoughts, emotions, sensations, and beliefs associated with them.
But research protocols can differ depending on the population.
Someone with one clearly identified childhood event presents a different research question from someone who experienced repeated abuse over many years.
Studies involving repeated childhood trauma may therefore include more treatment sessions, address multiple target memories, or measure a broader set of outcomes.
This is one reason comparing session numbers across studies can be misleading.
A study involving complex childhood abuse and a study involving one recent event may both use EMDR, but they are not necessarily testing identical treatment problems.
What Are the Main Limitations of the Research?
The childhood-trauma research has several limitations.
The 2018 systematic review found only six randomized controlled trials involving 251 participants. The trials differed substantially from one another, making it harder to calculate one simple summary of the treatment effect. PubMed
Some studies were small.
Different researchers used different measures and comparison treatments.
Some participants were children, while others were adults many years removed from their childhood experiences.
“Childhood trauma” itself also describes many different experiences.
These differences mean that the evidence needs to be interpreted carefully.
At the same time, caution about study size should not obscure the direction of the findings.
Controlled research consistently shows that people with childhood-trauma-related PTSD can experience substantial improvement with EMDR.
What Can We Reasonably Conclude?
Research specifically involving childhood trauma supports several conclusions.
First, EMDR has been directly studied in people whose PTSD and other symptoms are connected with traumatic experiences from childhood. Researchers have not simply assumed that findings from unrelated populations apply.
Second, randomized studies and systematic reviews report meaningful reductions in PTSD symptoms. Some studies also find improvements in depression and anxiety. PubMed
Third, adults can benefit even when the trauma occurred many years earlier.
Fourth, recent randomized research does not support the idea that everyone with a history of repeated childhood abuse requires a separate stabilization phase before beginning trauma-focused EMDR. PubMed Central (PMC)
And finally, childhood trauma is not one uniform category. Treatment studies include different experiences, ages, symptom profiles, and protocols, which means no individual trial can predict exactly how any one person will respond.
The broad research finding, however, is clear:
EMDR can produce substantial and lasting improvements in people experiencing PTSD and related symptoms connected with childhood trauma.
Frequently Asked Questions
Can EMDR help with trauma that happened many years ago?
Yes. Several studies involve adults receiving EMDR for PTSD related to childhood abuse many years after the original experiences. Randomized research has found substantial reductions in PTSD symptoms in these groups. PubMed Central (PMC)
Has EMDR been studied specifically for childhood abuse?
Yes. Randomized trials have included people with histories of childhood sexual abuse, physical abuse, maltreatment, and other complex childhood trauma. A systematic review identified six randomized trials involving 251 participants. PubMed
Does someone with childhood trauma always need preparation before EMDR?
Research does not support a universal requirement for a separate preparation phase. In one randomized trial, immediate EMDR produced outcomes comparable with STAIR followed by EMDR, and improvement in some symptoms occurred earlier in the immediate-EMDR group. PubMed Central (PMC)
Does EMDR help only with PTSD symptoms related to childhood trauma?
PTSD is the main outcome in much of this research, but studies have also reported improvements in depression, anxiety, and other psychological difficulties. PubMed
Has EMDR also been studied in children?
Yes. EMDR has been studied with children and adolescents as well as with adults processing childhood experiences. The next related article, EMDR for Children and Teenagers With PTSD: What Does the Evidence Show?, focuses specifically on treatment delivered to younger people.
Conclusion
Childhood trauma can continue to affect people long after the events themselves have ended, which makes it important to know whether trauma-focused treatments have actually been studied in this population.
For EMDR, the answer is yes.
Randomized controlled trials include people with histories of childhood sexual abuse, physical abuse, maltreatment, and other repeated childhood trauma. A systematic review found reductions in PTSD symptoms and, in several studies, depression and anxiety as well.
More recent randomized research involving adults with PTSD from repeated childhood abuse has found substantial symptom improvement and maintained gains after treatment. PubMed
The studies are not all identical, and the research does not provide one universal outcome for every person or every type of childhood experience.
But it does support a meaningful conclusion:
EMDR can be an effective way of addressing PTSD and related difficulties connected with traumatic experiences from childhood, including experiences that occurred many years before treatment begins.
