What Is A “False” Or Repressed Memory? Memory & Mental Health

Medically reviewed by April Justice, LICSW
Updated October 11, 2024by BetterHelp Editorial Team
Content Warning: Please be advised, the below article might mention trauma-related topics that include abuse which could be triggering to the reader. If you or someone you love is experiencing abuse, contact the Domestic Violence Hotline at 1-800-799-SAFE (7233). Free support is available 24/7. Please also see our Get Help Now page for more immediate resources.

Memory can be a mysterious thing.  Depending on their recency and importance, the clarity of our memories may vary in certain contexts. Maybe you have a childhood memory that, even as an adult, you can still recall with vivid detail. Other memories might feel so vague that you wonder if they even happened at all. 

Many people can have a unique set of memories and might classify them in various ways: such as good, bad or neutral. Some clinicians also identify a fourth category—repressed memory (or dissociative amnesia) which may occur in some after traumatic events. 

In this article, we’ll investigate research on repressed and false memories, outline the common symptoms and causes of memory disturbances and consider how therapy can help you work through possibly difficult experiences.

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What is a repressed memory?

Not all memories might be warm, pleasant and inviting. Some memories can be haunting or traumatic. While we sometimes can simply shake off an upsetting event and move on from what happened, some may repress or dissociate from those memories—a concept often referred to by many as memory repression.  

How Does a Repressed Memory Relate to a Traumatic Event?

Repressed memory is often discussed in the context of child abuse. For example: A young adult may “block out” the memory of being abused by family as a child.  

While more empirical evidence might be needed to show the role of repressed memory in child abuse, many clinicians believe that people can shelter themselves from trauma through memory suppression.  

The repressed memory “debate”

Scientifically, it can be difficult to “prove” whether memory repression is a psychological mechanism, and it remains a major topic of controversy in psychology for many. 

Studies of repressed memory have found information that suggests that emotionally negative memories can be easily connected to other memories

Misremembering Events

In negative emotional states, it can be possible for many to activate and then “remember events” that were not experienced but related to the actual, experienced event. This may be the primary mechanism for “misremembering” events, and it can have both psychological and legal implications. 

In the U.S., mistaken eyewitness identifications are thought to have contributed to approximately 69% of the more than 375 wrongful convictions that were eventually overturned by post-conviction DNA evidence, per the Innocence Project. 

How Can Repressed Memories Lead to False Memories?

As these studies and statistics suggest, our brains and emotions can be powerful— but are not generally infallible. We can be readily influenced by emotions and external perspectives, which can fuel the creation of false memories. 

When discussing traumatic memories with patients, researchers might advise therapists to be careful about using suggestive prompts (e.g., asking patients to elaborate on an old memory, suggesting possible memories, etc.), which can generate false memories.

Ultimately, two individuals can recall the same event in very different ways, so it can be important for clinicians and therapists to honor the lived experiences of their patients and proceed carefully and intentionally when unpacking traumatic memories. 

Are repressed memories a symptom of ptsd? 

As researchers continue to study the mechanisms of repressed memories, we can deepen our understanding as a society by addressing the most common symptoms that can be associated with this phenomenon.

Repressed memories can be associated with traumatic events. For example: An experience of trauma can result in memory disturbances, upsetting symptoms and a potential diagnosis of posttraumatic stress disorder (PTSD). 

In addition to possible memory repression, people who are diagnosed with PTSD may also exhibit some of the following symptoms: 

  • Flashbacks
  • Avoidance of places or activities associated with the trauma
  • Exaggerated startle responses
  • Sleep disturbances
  • Difficulty concentrating or remembering things 
  • Guilt about surviving or experiencing the trauma when others did not

We do want to note that while repressed memory may not be a technical criterion for a PTSD diagnosis, many people with this condition might report problems with memory.

Possible causes of repressed memories

Based on current research, negative emotions may play a pivotal role in the formation of repressed memories. Memory repression does not seem to occur in response to random situations, but instead in the presence of an intensively negative emotional stimulus. 

Of course, this doesn’t mean that any negative experience or emotion will lead to repressed memories. We’re human, which means that most of us might encounter moments of sadness, embarrassment, anger or fear on a daily or weekly basis. For people who have experienced trauma, however, the everyday experience of negative emotions might be especially painful and more intense. 

Understanding Memory Repression in PTSD and Trauma

In the case of PTSD and related conditions, these emotions can prompt physiological responses that can interfere with an individual's working memory and ability to continue their daily routines. 

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When memories are traumatic, the person may forget aspects of an upsetting occurrence or the entire event. For example: A person may be intellectually aware that something happened to them, but the details and nitty-gritty aspects can become hazy or blurred.  

In this sense, some clinicians describe memory repression as a form of self-preservation, as it may enable people to mentally avoid past experiences and proceed with their lives.

Common origins of repressed memories

There are many possible causes of repressed memories. Understanding the range of possibilities can help many to acknowledge their past and begin the healing process. We’ve summarized some of these common causes below: 

Abuse 

Reportedly, some patients have gone to therapy and recovered memories of abuse that were thought to be unknown to them before starting therapy. 

As researchers continue to study the relationship between memory repression and abuse, therapists might consider honoring patients’ experiences wherever possible, asking them questions about their lives in non-suggestive terms. 

Grief

At some point in our lives, most of us might grieve the loss of a friend, partner, loved one, a pet, or a job. Whatever the event, It can be important to recognize that all grief can be valid. 

Stress

Stress has long been regarded by many as a possible factor in memory and overall well-being. Brain studies are thought by many to indicate that stress hormones may temporarily inhibit declarative and episodic memory in humans and can therefore reduce our ability to retain and recall relevant facts and information.

Next steps: Living well after trauma and repressed memories

If you have experienced trauma and are working to move on from those memories, you may consider seeking professional help. It can also be helpful to remember that while it may be emotionally painful to recall certain memories now, it can be possible to find freedom through the passage of time and implementation of self-compassion. The insight of professionals can also be a helpful way for many to address and heal from trauma.

How can online therapy help those who have survived trauma?

As you process a traumatic event, one of the best things you can do can be to talk to someone. With online counseling services like BetterHelp, you can get personalized help quickly, affordably, and from the comfort of your home or another safe space.

BetterHelp sessions can be held via video chat, phone call, texting/instant messaging, or live voice recording depending on your preferences. You’ll generally just need an internet connection to get started.

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Is online therapy effective for trauma and repressed memory treatment? 

A growing body of research has found information that suggests that online therapy can be just as effective as in-person therapy. 

In the case of depression and trauma-related conditions, one study published in BMC Psychiatry found that it can be more effective than in-person therapy. Per the linked study, online treatment that was specifically designed for survivors of PTSD was associated with a significantly lower drop-out rate and a greater therapeutic alliance with therapists. 

Takeaway

Challenges can be a part of our lives, regardless of our age, gender, sexuality, ethnicity or socioeconomic background. Making peace with these challenges and investing in your well-being can be a helpful part of your general healing process. Online therapy can be a valuable resource no matter what season of healing you find yourself in. BetterHelp can connect you with a therapist in your area of need.
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