Dissociative Disorders: An Introduction for Families Seeking Support

Few mental health conditions are as widely misunderstood, or as distorted by film and television, as the dissociative disorders. For families watching a loved one lose time, feel unreal, or seem to become a different person, it can be frightening and bewildering. Yet these are recognised, treatable conditions, and dissociative disorders are more common than many people assume, with lifetime prevalence estimates ranging from around 9 to 18 per cent (Boyer et al., 2022). Understanding what dissociation actually is, and what good dissociative disorder support looks like, helps families move from fear to a steady, informed way of helping.

Written By Mick Slockwitch

Understanding dissociative disorders

Dissociation is a disconnection between things that would normally be joined up, thoughts, feelings, memories, sense of identity, or the sense of being present in one's own body. Everyone dissociates a little; daydreaming or "highway hypnosis" on a familiar drive are ordinary examples. Dissociative disorders sit at the far end of that spectrum, where the disconnection becomes severe, persistent and disruptive to everyday life (Şar, 2011).

The recognised dissociative disorders include depersonalisation/derealisation disorder (a persistent sense of being detached from oneself or that the world is unreal), dissociative amnesia (gaps in memory well beyond ordinary forgetting), and dissociative identity disorder, or DID, in which a person's sense of self is split across distinct states, usually alongside memory gaps. These conditions are strongly linked to trauma, particularly repeated or overwhelming trauma in early childhood, when dissociation can become a way of psychologically escaping an experience there is no physical escape from (Boyer et al., 2022). Understood this way, dissociation is not "madness" or attention-seeking; it began as a form of survival.

How it shows up day to day

For families, the day-to-day picture is often what raises concern long before a diagnosis exists. A person might lose blocks of time, find belongings they don't remember buying, or be told about conversations they have no memory of. They may describe feeling foggy, robotic or "not really here", or watching themselves as if from outside their body. Emotions can shift abruptly, and everyday tasks, self-care, appointments, work, study, can become inconsistent and hard to sustain.

This is where dissociative disorders meet the threshold for psychosocial disability. In one sample, around 60 per cent of people with a dissociative disorder described themselves as disabled, with real difficulty functioning across multiple areas of life (Boyer et al., 2022). Memory gaps make routines and commitments unreliable; detachment makes concentration and connection hard; and the underlying trauma often brings shame and withdrawal from relationships. Compounding all of this, people living with dissociative disorders spend an average of 5 to 12.4 years engaged in treatment before receiving an accurate diagnosis (Boyer et al., 2022), years in which families are often navigating the confusion largely on their own.

Common myths and misunderstandings

The biggest myth, fuelled by dramatic media portrayals, is that dissociative identity disorder makes a person dangerous or violent. The reality is the opposite: people with dissociative disorders are far more likely to be harmed than to harm anyone, and are at heightened risk of revictimisation (Boyer et al., 2022). A second myth is that these conditions are rare or "made up". They are neither, severe dissociation is more prevalent than several conditions clinicians assess routinely, but it is under-recognised because most clinicians receive little training in it.

A third misunderstanding, painful for families, is that a loved one is "putting it on" when they can't remember something or seem like a different person. Dissociative amnesia and identity disruption are involuntary symptoms of a trauma-related condition, not choices or manipulation. Naming these myths matters, because disbelief is one of the main reasons people wait so many years for the right diagnosis and support.

What good support looks like

Specialist clinical treatment sits at the centre of recovery. The evidence-based approach for dissociative disorders is phased trauma therapy, first establishing safety and stability, then processing trauma, then integration and research shows that appropriate treatment reduces symptoms, self-harm and hospitalisation while improving day-to-day functioning (Boyer et al., 2022). Everyday support works best when it wraps around that clinical care rather than trying to replace it.

Recovery-oriented support fits naturally within the CHIME framework, Connectedness, Hope, Identity, Meaning and Empowerment, developed from a systematic synthesis of the personal recovery literature (Leamy et al., 2011). For someone living with a dissociative disorder, connectedness might mean safe, consistent relationships that don't collapse under confusion; hope comes from meeting people who understand the condition and believe recovery is possible; identity means being met as a whole person; meaning often returns through roles and routines the condition has disrupted; and empowerment means staying in control of one's own pace and grounding strategies. In practice, good support looks like a worker who is calm and predictable, who understands grounding and safety, who never demands memories a person doesn't have, and who helps rebuild daily-living skills one steady step at a time.

Accessing NDIS supports for dissociative disorders

As with any psychosocial disability, an NDIS access decision rests on the functional impact of a condition, not the diagnostic label. Under the Scheme's psychosocial disability access framework, a person needs evidence that their impairment is, or is likely to be, permanent, and that despite appropriate treatment it continues to substantially reduce their capacity to function in areas such as social interaction, learning, self-care or self-management (National Disability Insurance Agency, n.d.).

Because dissociative disorders are so often misdiagnosed for years, strong evidence from a treating team that understands trauma and dissociation is especially important to a well-supported application. Some people access the Scheme with a dissociative disorder, and many with a co-occurring psychosocial disability such as PTSD, complex trauma, anxiety or depression. Where access is granted, funded supports commonly include a psychosocial recovery coach, capacity-building for daily living and social participation, and help coordinating supports alongside ongoing clinical treatment.

How Your Way, Your Wellness supports people with dissociative disorders

At Your Way, Your Wellness, we provide psychosocial NDIS support across Geelong, the Bellarine and the Surf Coast, and we know how much steadiness matters when life has felt fragmented. Our support workers move at your pace and follow your lead, whether that's a grounding walk along the Barwon River, re-establishing a predictable daily rhythm, or simply having someone calm and consistent in your corner on a hard day.

We work closely with your clinical team so that your NDIS supports and your therapy pull in the same direction, always centred on you rather than your diagnosis. For families, that also means you don't have to hold all of this alone. Recovery isn't linear, and we don't expect it to be, we're here for the whole journey, your way.

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You don't have to navigate this on your own. If you or someone you support is living with a dissociative disorder in Geelong, the Bellarine or the Surf Coast, Your Way, Your Wellness is here to help. Reach out through our contact form and our team will be in touch.

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References

Boyer, S. M., Caplan, J. E., & Edwards, L. K. (2022). Trauma-related dissociation and the dissociative disorders: Neglected symptoms with severe public health consequences. Delaware Journal of Public Health, 8(2), 78–84. https://doi.org/10.32481/djph.2022.05.010

Leamy, M., Bird, V., Le Boutillier, C., Williams, J., & Slade, M. (2011). Conceptual framework for personal recovery in mental health: Systematic review and narrative synthesis. The British Journal of Psychiatry, 199(6), 445–452. https://doi.org/10.1192/bjp.bp.110.083733

National Disability Insurance Agency. (n.d.). Psychosocial disability access factsheet 1. Australian Government. https://www.ndis.gov.au/media/6958/download

Şar, V. (2011). Epidemiology of dissociative disorders: An overview. Epidemiology Research International, 2011, Article 404538. https://doi.org/10.1155/2011/404538