Sustained Performance Prediction

Short-term performance and sustained performance are different predictions with different behavioral drivers. Anyone can perform outside their profile for weeks or months through conscious effort. Sustained performance — performance maintained over quarters and years — requires behavioral alignment because the adaptation cost of operating outside your profile accumulates. The high-S forced into a high-D role delivers results for six months through sheer effort. At twelve months, the effort becomes exhaustion. At eighteen months, it becomes burnout or departure. Sustained performance prediction is about identifying where the adaptation cost will become unsustainable.

1. Calculate Adaptation Load For each dimension where the role demands exceed the person's profile by more than 15 points, assign an adaptation load score. One dimension with a 15+ point gap: manageable. Two dimensions: high effort. Three or more: unsustainable without structural support. The adaptation load predicts sustained performance degradation over time.
2. Monitor the Decay Signal Performance that peaks early and declines steadily is the behavioral adaptation decay signal. The person nailed the first quarter. The second quarter was good. The third was average. The fourth is concerning. The pattern is not random — it tracks the depletion of the adaptation energy that powered the initial performance.
3. Intervention Timing The window for intervention is after the peak but before the decline becomes embedded. At the peak, there is nothing to address. After significant decline, the person has already experienced failure and may have lost confidence. The optimal intervention point is when the first performance metric begins to decline — that is when the adaptation cost has become visible but the person still has energy to redirect.