hypervigilance

Etymology

From hyper- + vigilance.

hypervigilance means An enhanced state of sensory sensitivity accompanied by an exaggerated intensity of behaviors whose purpose is to detect threats. Lexicurio rates it Sui generis — a strength score of 86 out of 100.

Why this word is great

HYPERVIGILANCE — [Noun] An enhanced state of sensory sensitivity and exaggerated alertness for the purpose of detecting threats. From the prefix hyper- ("over, beyond, excessive") + vigilance, from Latin vigilantia ("watchfulness"). Unlike "alertness," which suggests a healthy, measured attentiveness, or "caution," which implies a reasoned discretion, hypervigilance is an involuntary, exhausting amplification—a system permanently set to wartime footing in peacetime. It is the flinch at a slamming door three streets away, the detailed mental log of every exit in a benign café, the parsing of a loved one’s neutral tone for signs of imminent departure. It is the prison built from the very need to be free, a mind condemned to man a watchtower long after the war has moved inside the walls.

noun

An enhanced state of sensory sensitivity accompanied by an exaggerated intensity of behaviors whose purpose is to detect threats.“Studies that support the hypervigilance theory have largely used electrical stimulation or focal pressure to elicit the judgement of pain threshold.”