E001

Fear

EB01 Threat & Relief
Emotional LayerMML-1

Version v2.0

Definition

An episodic affective program elicited by imminent danger, organizing rapid protection (freeze, flee, defend) and prioritizing threat cues to reduce immediate harm.

Mechanism

Threat-detection system activates protective action selection; sympathetic arousal prioritizes escape/defense over exploration.

Trigger–Appraisal–Function

• Trigger: Immediate, credible danger (physical or social).
• Appraisal: High imminence + high severity; delay is costly.
• Function: Select fast protective action and prioritize threat cues.

Observable Output

• Protective action bias: escape/avoid, freeze/interrupt, or defend (context-dependent).
• Rapid scanning; reduced tolerance for exploration/novelty.
• Risk-avoidant choices; preference for safety cues and exits.
• Somatic surge: sympathetic activation (heart rate/respiration up; tension).

Episode Profile

Onset: seconds. Peak: sharp spike; may plateau under persistent threat. Duration: minutes (until safety restored). Recovery: offsets into Relief; brief vigilance aftertaste. KEY METRIC: time-to-safety / recovery speed.

Dysregulation Risk

Avoidance generalization — discrete fear episodes expand into chronic anticipatory patterns that maintain threat salience.

Change Potential

Regulation Trainability = Medium–High. Susceptibility Shift = Medium (sleep/stress load, safety learning, environment stability).

Empirical Anchor

Basic emotion (Ekman, 1992); defense cascade (Blanchard & Blanchard, 1989); fear conditioning (LeDoux, 1996).

Citation

APA

Human Elements System. (2026). Fear (HES Passport E001, v2.0). hestable.com. https://hestable.com/passport/E001

BibTeX

@misc{hes_E001, author = {{Human Elements System}}, title = {{Fear}}, year = {2026}, note = {HES Passport E001, v2.0}, howpublished = {\url{https://hestable.com/passport/E001}} }