Definition
Poles
Each HES element is a spectrum, not a category: the Low and High poles describe how it presents at its two extremes, while the Reference marks the typical, everyday middle. The poles map variation across the range — neither end is inherently better or worse.
Low reward reactivity: positive events produce little uplift; joy is muted or short-lived.
High reactivity: positive events produce strong uplift, increased energy, and motivational surge.
Positive inputs feel good but do not generate large “spikes”; motivation increases moderately.
Measure
Measuring Methods
• “Good events” diary with quantified uplift.
• Observation: do initiative and activity rise after positive feedback?
Empirical Anchor
Notes
• Risks at MIN: weak reinforcement of effort; demotivation.
• Risks at MAX: dependence on external reinforcement; reward-chasing impulsivity.
Citation
Human Elements System. (2026). Positive Reward Reactivity (HES Passport C041, v1.3.2). hestable.com. https://hestable.com/passport/C041
@misc{hes_C041, author = {{Human Elements System}}, title = {{Positive Reward Reactivity}}, year = {2026}, note = {HES Passport C041, v1.3.2}, howpublished = {\url{https://hestable.com/passport/C041}} }