Sensory processing plays a critical role in how we experience and respond to trauma. Our senses—sight, sound, touch, smell, and taste—are deeply connected to our emotional and physiological responses.
The Sensory Gateway to Trauma
When we experience trauma, our sensory systems become imprinted with the traumatic experience. A particular sound, smell, or visual cue can trigger a full trauma response, even years later. This is why sensory-based interventions are so effective in trauma treatment.
Sensory Integration and Healing
Trauma-informed sensory work helps integrate fragmented sensory experiences. By engaging the senses in safe, controlled ways—through art, music, movement, and other creative modalities—we can help the brain process and integrate traumatic memories.
The Role of the Insula
The insula, a brain region that processes sensory information and interoception (awareness of internal body states), is particularly affected by trauma. Sensory-based interventions help restore healthy insula function and improve body awareness.
Practical Applications
Sensory-based trauma treatment includes:
These approaches help survivors reconnect with their bodies and senses in healing ways.