Dissociation, often spelled disassociation, is a disconnection between your thoughts, feelings, memories, sense of self or surroundings. It runs from everyday zoning out to feeling unreal, watching yourself from outside, or losing stretches of time. It’s a common response to stress and trauma, and at the severe end it’s part of the dissociative disorders.
Also called: zoning out; depersonalisation (detached from yourself) and derealisation (the world looks unreal). A “notice of disassociation” in business or law is unrelated.
This is a short definition. Our fuller guide, Dissociation: Feeling Unreal or Far Away, covers what it feels like, why it happens and when it needs treating.
Signs and symptoms
- Watching yourself from outside, or your hands and voice not feeling like yours
- The world looking flat, foggy or fake, as if behind glass
- Arriving somewhere with no memory of the journey; conversations you can’t recall
- Feeling nothing when you should feel something
Brief episodes are common: in surveys, between a quarter and three quarters of people have felt detached or unreal at some point, most often during a traumatic event. About 1 to 2 in 100 have it badly enough to count as a disorder.
Causes
Switching off during something overwhelming is a normal defence. It becomes a problem when it continues after the danger has passed, or starts under ordinary stress. Common contexts: trauma, especially early or repeated; panic attacks; exhaustion; depression; cannabis; early grief.
Types
The dissociative disorders are depersonalisation-derealisation disorder, dissociative amnesia (which includes fugue) and dissociative identity disorder.
In Nigeria
Feeling unreal or outside your body is often given a spiritual explanation first. Faith and treatment aren’t opposed, but dissociation has a psychological explanation and a treatment.
Dissociation vs psychosis
With dissociation you know it’s happening and that the world is real; it just doesn’t feel real. In psychosis, the person usually can’t tell that what they hear or believe isn’t real.
When to get help
Dissociative disorders often go with self-harm. If you’ve hurt yourself or are thinking of ending your life, get help now: call 112 (or 767 in Lagos), or Safe Place Nigeria on 0800 800 2000. The full list is on our helplines page.
See a therapist if episodes are frequent, last hours, cost you time, began after a trauma, or come with flashbacks. Talking therapy is the treatment, and many people recover fully. You can book a licensed therapist on Mytherapist.ng who works with trauma and PTSD. In the moment, name five things you can see and press your feet into the floor.
Read next
- Dissociation: Feeling Unreal or Far Away
- Depersonalisation and derealisation
- Dissociative identity disorder (DID)
- Fugue state
This entry is awaiting clinical review. It’s based on published research and health guidelines, and we’ll update it once a clinician has reviewed it.
List of terms
- depression
- self-harm
- flashbacks
- therapy