Dissociation in Children vs. Adults: Key Differences

Dissociation in Children vs. Adults: Key Differences

If you have experienced dissociation as an adult, you may wonder: was it there when you were a child too? Were those long hours of daydreaming something more than imagination? Did the way you learned to leave yourself — to float above difficult moments and return when it was safer — begin earlier than you realised?

The answer, for many people, is yes. Dissociation often begins in childhood, frequently as a response to experiences that felt too large or too frightening to be held any other way. But the way it looks in children is often quite different from the way it appears in adults — and those differences matter enormously for how it is understood, recognised, and supported.

This article explores how dissociation presents across age groups, why children and adults experience it differently, what the research tells us about the developmental path from childhood dissociation to adult symptoms, and what good support looks like at each stage of life. Whether you are a parent concerned about a child, an adult trying to make sense of your own history, or a professional seeking a clearer picture — this is for you.

What Is Dissociation? A Brief Recap

Dissociation is a disruption in the normally integrated functions of consciousness, memory, identity, emotion, behaviour, perception, and sense of self.¹ In everyday language, it is the experience of disconnecting — from your surroundings, from your own body, from your emotions, or from your sense of being a continuous, coherent person moving through time.

Dissociation exists on a spectrum. At the mild end, everyone dissociates to some degree: the experience of “highway hypnosis” (arriving somewhere without remembering the journey), or becoming so absorbed in a film that you lose track of time. At the more significant end, dissociation is a trauma response — the mind’s way of creating distance from experiences that felt unbearable.² It is not a flaw in the psyche. It is, at its root, a form of protection.

Dissociative experiences are formally recognised in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR) across several diagnoses: Dissociative Identity Disorder (DID), Other Specified Dissociative Disorder (OSDD), Depersonalisation/Derealisation Disorder, and Dissociative Amnesia.¹ Complex Post-Traumatic Stress Disorder (CPTSD), recognised in the ICD-11, also frequently involves significant dissociative symptoms.³

How Children Experience Dissociation

Children are, in some ways, neurologically primed for dissociative experiences. The developing brain is highly plastic — capable of extraordinary adaptation — and children who grow up in unsafe or unpredictable environments learn very quickly how to use the mind’s capacity for disconnection as a means of survival.⁴ This is not a conscious decision. It happens automatically, before the child has words for what is occurring.

Normal Developmental Dissociation vs. Trauma-Related Dissociation

Not all dissociation in children is trauma-related. Young children naturally spend significant time in imaginative, absorbed states — and this is healthy and developmentally appropriate. Research by Frank Putnam, a pioneer in childhood dissociation, shows that dissociative capacity is normally high in very young children and gradually decreases as the brain matures and identity consolidates across childhood and adolescence.⁵ This natural developmental trajectory means that mild dissociative experiences in young children — imaginary friends, absorption in play, brief “zoning out” — are not in themselves cause for concern.

Trauma-related dissociation in children is different in quality, frequency, and impact. It interferes with daily functioning. It is triggered by reminders of frightening experiences. It may involve the child appearing “not present” in ways that are clearly distressing rather than playful. And it tends to persist or worsen rather than naturally reducing as the child grows older.⁵

How Dissociation Looks in Children: Common Presentations

Because children lack the vocabulary and self-awareness to describe internal experiences like depersonalisation or derealisation, dissociation in childhood tends to show up behaviourally rather than verbally.⁶ A child is unlikely to say “I feel detached from my sense of self.” Instead, those around them may notice:

• Trance-like states: Prolonged staring, appearing “switched off”, not responding to their name, seeming to be “somewhere else” entirely.
• Significant memory gaps: Not remembering events, conversations, or periods of time that others clearly recall. Appearing confused about things that happened recently.
• Rapid, unexplained shifts in behaviour or mood: Dramatic changes in how the child acts, speaks, or presents — sometimes appearing to be a different child entirely — that seem disconnected from what is happening around them.
• Identity confusion: Referring to themselves in the third person, insisting they have different names at different times, or appearing to have different sets of skills, preferences, or knowledge at different moments.
• Difficulties at school: Inconsistent performance, forgetting things learned, being unable to account for gaps in the school day, appearing distracted or dissociated during lessons.
• Somatic (body-based) symptoms: Unexplained physical complaints — headaches, stomach aches, pain — with no identifiable physical cause, particularly in children who have experienced physical or sexual abuse.⁶

The Role of Attachment

A critical factor in childhood dissociation is the quality of early attachment. Research by Lyons-Ruth and colleagues found that disorganised attachment — where the caregiver is simultaneously a source of comfort and a source of fear — is one of the strongest predictors of later dissociation.⁷ When the person a child depends on for safety is also frightening or unpredictable, the child’s developing nervous system cannot resolve the approach-avoidance conflict. Dissociation becomes a way of managing the impossible: needing the very person who causes harm.

This is why dissociation so frequently begins in the earliest years of life, often before conscious memory forms — and why its roots can be so difficult to access and articulate in adult therapy.

How Adults Experience Dissociation

By adulthood, dissociation that began as a childhood survival mechanism has often become more entrenched, more complex, and more difficult to recognise from the inside. Many adults who dissociate significantly have been doing so for so long that it feels like simply the way they are — not a response to something, but just the texture of their experience.

Common Adult Presentations

In adults, dissociation more commonly presents with the following recognisable features:⁸

• Depersonalisation: The experience of feeling detached from yourself — watching yourself from outside, feeling like an automaton or a character in a film, feeling unreal.
• Derealisation: The sense that the world around you is unreal, dreamlike, foggy, or artificially constructed.
• Dissociative amnesia: Gaps in memory for personal information or events — which may be specific (a particular period of childhood) or more general.
• Identity fragmentation: A sense of having distinct parts of self that feel separate or conflicting — with different beliefs, emotional states, preferences, or even names.
• Emotional numbing: Difficulty accessing or feeling emotions, particularly in situations that would be expected to be emotionally activating.
• Time distortion: Losing track of time, coming back to awareness to find that hours have passed, finding evidence of things done with no memory of having done them.

Adults are generally better able to describe these experiences in words — though many spend years searching for language that fits, or dismissing their experiences as “just being spacey” or “having a bad memory.” The capacity to reflect on and articulate internal states does increase with age; but it can also mean that adults have learned to mask and minimise their symptoms in ways that children, with fewer social filters, do not.

The Accumulated Weight of Time

Adults who have dissociated since childhood are often contending not only with the original trauma but with decades of its downstream effects: relational difficulties, lost memories, fragmented sense of self, disrupted careers, and often a significant diagnostic journey before anyone identified what was actually happening. For many adults, the first time they encounter the word “dissociation” — and recognise it as something that describes them — is a profound moment of relief and grief simultaneously.

Key Differences Between Children and Adults

Understanding where childhood and adult dissociation diverge is important for anyone trying to identify, support, or treat dissociative experiences. Here are the most significant differences.

1. How Symptoms Show Up

In children, dissociation is predominantly behavioural and relational — it shows up in what the child does, how they relate to others, and how they perform across different settings. In adults, it tends to be more internally experienced and reported: depersonalisation, derealisation, and identity fragmentation are subjective states that adults can (with effort) describe, whereas children may simply act in confusing or inconsistent ways without being able to explain why.⁵

2. Fluidity vs. Entrenchment

Children’s dissociative systems tend to be more fluid and less structured than those of adults. In DID or OSDD, the internal system of parts in a child is often less defined and more changeable than in adults who have lived with the same structure for decades.⁹ This is both a vulnerability and an opportunity: children may be more amenable to early therapeutic intervention precisely because the patterns are less fixed. Early, appropriate treatment in childhood can significantly alter the long-term trajectory of dissociative disorders.⁶

3. Awareness and Self-Recognition

Most children have limited awareness that their experience is unusual. They do not have a concept of “dissociation” to apply to themselves, and may not recognise that other people experience reality differently. Adults are more likely to have some degree of awareness — even if that awareness is confused, partial, or frightening. This self-awareness can make treatment more collaborative in adults, while in children the therapeutic work is more often mediated through play, creative expression, and the child’s relationship with a safe adult.⁹

4. The Role of Current Safety

A crucial difference — and one that is often missed — is that children experiencing trauma-related dissociation are frequently still living within the traumatic situation. The dissociation is an active, ongoing protective response to a current threat. Treatment cannot be effective while the child remains in an unsafe environment. For adults, the traumatic situation is often in the past — though its effects are very much present — which changes the therapeutic task significantly. Both groups require safety as the foundation of any healing, but establishing what that means looks different at different ages.³

5. Diagnostic Complexity

Dissociation is frequently misidentified in both children and adults — but in different directions. In children, it is often mistaken for ADHD (due to attention difficulties and inconsistency), autism spectrum presentations (due to unusual social responses and seeming “absence”), or simply “difficult behaviour.” In adults, it is more often mistaken for psychosis, personality disorder, or treatment-resistant depression.¹⁰ Both groups tend to have long diagnostic journeys before accurate identification occurs, which is one reason why awareness of how dissociation actually presents across the lifespan matters so much.

From Childhood to Adulthood: What the Research Tells Us

One of the most important findings in the study of dissociation is the strong developmental link between childhood trauma, early dissociation, and adult dissociative disorders. Longitudinal research has consistently found that the severity of dissociation in adulthood is closely linked to the age of onset of trauma, the duration of traumatic experiences, and the relationship between the child and the person causing harm.⁷

Dissociation that begins in early childhood — particularly in the context of chronic relational trauma within the family — is associated with more complex presentations in adulthood, including DID and CPTSD with significant dissociative features.⁴ This is not a deterministic path: healing is possible at any age, and many adults with complex dissociative presentations do recover and build meaningful, connected lives. But understanding this developmental trajectory helps make sense of why adult dissociation can be so pervasive and why it requires sustained, specialist therapeutic support.

Importantly, many adults seeking help for dissociation are doing so for the first time — often in their 30s, 40s, or beyond — having spent decades without a name for what they experience. For these individuals, the recognition that their adult symptoms have roots in childhood is not blame or diagnosis: it is, for many, a form of compassion for the child they were.

Treatment Approaches: What Differs at Each Stage

Effective treatment for dissociation shares some core principles regardless of age — safety first, a phased approach, and a relational therapeutic alliance — but the specific methods differ significantly between children and adults.

Treating Dissociation in Children

In children, treatment is almost always delivered in the context of the family system and wider environment, because children cannot heal in isolation from their relational world. Key elements include:⁶

• Safety establishment: Ensuring the traumatic situation has ended — which may require involvement of child protection services, family work, or placement decisions.
• Play therapy and expressive therapies: Children process trauma and dissociation through play, art, sand tray, and creative expression. These approaches allow therapeutic work without requiring a child to put their experience into words before they are ready.
• Psychoeducation for caregivers: The adults around the child need to understand dissociation, recognise its presentations, and respond in ways that are regulating rather than shaming or frightening.
• Trauma-focused therapeutic models: Approaches such as Trauma-Focused Cognitive Behavioural Therapy (TF-CBT), child-adapted EMDR, and specialist dissociation-informed therapy have evidence bases for children.

Treating Dissociation in Adults

Adult treatment for complex dissociation typically follows a three-phase model endorsed by the International Society for the Study of Trauma and Dissociation (ISSTD):¹⁰

• Phase 1 — Stabilisation: Building safety, reducing crises, developing coping skills, establishing a therapeutic alliance, and gently increasing awareness of dissociative experiences.
• Phase 2 — Trauma processing: When the person is stable enough, carefully approaching traumatic memories with specialist methods (EMDR, parts-based approaches, somatic therapy).
• Phase 3 — Integration and reconnection: Consolidating a more coherent sense of self and rebuilding life beyond trauma.

Adult treatment takes time — often years rather than months for complex dissociative presentations. This is not a failure of the person or the therapy. It reflects the depth of the protective adaptations that have taken decades to develop.

When to Seek Help

If you are concerned about a child, seek specialist assessment if: the child frequently appears “not present” or in trance-like states, shows significant inconsistency in behaviour or skills, has memory gaps they cannot account for, or shows other signs listed above — particularly following known trauma or in the context of a chaotic or unsafe home environment. A referral to a child and adolescent mental health service (CAMHS) with experience in trauma and dissociation is the appropriate first step.

If you are an adult who recognises significant dissociative experiences in yourself, you deserve specialist support. Ask your GP for a referral to a trauma-informed mental health service, and specifically mention dissociation. If your local service does not have expertise in this area, ask about referral to a specialist trauma service. You do not need to manage this alone.

Further Reading

Books

• Silberg, J. L. (2013). The Child Survivor: Healing Developmental Trauma and Dissociation. Routledge. — The definitive clinical guide to dissociation in children; accessible to informed parents as well as professionals.
• Waters, F. S. (2016). Healing the Fractured Child: Diagnosis and Treatment of Youth with Dissociation. Springer Publishing. — Practical, compassionate, and grounded in lived clinical experience.
• Putnam, F. W. (1997). Dissociation in Children and Adolescents: A Developmental Perspective. Guilford Press. — The foundational research text; more technical, but essential for a thorough understanding.
• Van der Kolk, B. A. (2014). The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma. Viking. — Covers the neuroscience of childhood trauma and dissociation in an accessible way.

Journal Articles

• Lyons-Ruth, K., Dutra, L., Schuder, M. R., & Bianchi, I. (2006). From infant attachment disorganization to adult dissociation: Relational adaptations or traumatic experiences? Psychiatric Clinics of North America, 29(1), 63–86. https://doi.org/10.1016/j.psc.2005.10.011
• Putnam, F. W. (1993). Dissociative disorders in children: Behavioral profiles and problems. Child Abuse & Neglect, 17(1), 39–45. https://doi.org/10.1016/0145-2134(93)90006-Q

Support Resources

• ISSTD (International Society for the Study of Trauma and Dissociation): isst-d.org — Guidelines, therapist directory, and public information about dissociative disorders across the lifespan.
• First Person Plural: firstpersonplural.org.uk — UK charity supporting people with dissociative disorders and those around them.

References

1. American Psychiatric Association. (2022). Diagnostic and statistical manual of mental disorders (5th ed., text rev.). American Psychiatric Association Publishing. https://doi.org/10.1176/appi.books.9780890425787
2. Dell, P. F., & O’Neil, J. A. (Eds.). (2009). Dissociation and the dissociative disorders: DSM-V and beyond. Routledge.
3. World Health Organization. (2019). International classification of diseases for mortality and morbidity statistics (11th rev.). https://icd.who.int/
4. Lanius, R. A., Vermetten, E., Loewenstein, R. J., Brand, B., Schmahl, C., Bremner, J. D., & Spiegel, D. (2010). Emotion modulation in PTSD: Clinical and neurobiological evidence for a dissociative subtype. American Journal of Psychiatry, 167(6), 640–647. https://doi.org/10.1176/appi.ajp.2009.09081168
5. Putnam, F. W. (1997). Dissociation in children and adolescents: A developmental perspective. Guilford Press.
6. Silberg, J. L. (2013). The child survivor: Healing developmental trauma and dissociation. Routledge.
7. Lyons-Ruth, K., Dutra, L., Schuder, M. R., & Bianchi, I. (2006). From infant attachment disorganization to adult dissociation: Relational adaptations or traumatic experiences? Psychiatric Clinics of North America, 29(1), 63–86. https://doi.org/10.1016/j.psc.2005.10.011
8. Brand, B. L., Loewenstein, R. J., & Spiegel, D. (2014). Dispelling myths about dissociative identity disorder treatment: An empirically based approach. Psychiatry: Interpersonal and Biological Processes, 77(2), 169–189. https://doi.org/10.1521/psyc.2014.77.2.169
9. Waters, F. S. (2016). Healing the fractured child: Diagnosis and treatment of youth with dissociation. Springer Publishing.
10. International Society for the Study of Trauma and Dissociation. (2011). Guidelines for treating dissociative identity disorder in adults, third revision. Journal of Trauma & Dissociation, 12(2), 115–187. https://doi.org/10.1080/15299732.2011.537247

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