Hypervigilance — a state of elevated threat detection that persists even in safe environments — is both a symptom and driver of aphasia.
What Hypervigilance Looks Like in Aphasia
- Constantly scanning the environment for threats related to aphasia
- Interpreting ambiguous information as threatening
- Difficulty relaxing even when safe
- Exaggerated startle response
- Exhaustion from sustained threat monitoring
The Neurological Basis of Hypervigilance in Aphasia
Hypervigilance in aphasia reflects an amygdala that has been conditioned to fire easily. This is adaptive in genuinely dangerous environments but becomes a aphasia driver in safe ones.
Reducing Hypervigilance in Aphasia
- Safety signaling: Deliberately noticing evidence of safety in the environment
- Exposure: Gradual, safe exposure to aphasia triggers reduces amygdala reactivity over time
- Somatic practices: Body-based calming directly addresses the physiological component of hypervigilance
- Trauma therapy: When hypervigilance has trauma origins, trauma-focused therapy addresses roots