Definition
Derealization is the felt experience that the world around one is unreal, dreamlike, distant, or artificial. It often occurs alongside depersonalization and shares similar neural correlates.
Why it matters
Understanding derealization as protective distancing — not psychosis — is crucial for both patient dignity and appropriate treatment.
The Science
Derealization involves altered sensory integration and salience processing. It is common in panic disorder, PTSD, and dissociative disorders.
The NSI Perspective
NSI treats derealization as a nervous-system output that puts distance between experience and the person — protection under load.
Clinical Implications
Treatment addresses underlying threat and integration, not simply the symptom.
Practical Application
If the world sometimes looks strangely far away, that is not a break with reality. That is a nervous system creating a buffer.
References
- 1.Simeon D, Abugel J. Feeling Unreal: Depersonalization Disorder and the Loss of the Self. Oxford University Press; 2006.