Decision Fatigue Inference Test
Multi-dimensional Vector Inference Model
How does fatigue affect your decision-making? Assesses your decision stamina and depletion awareness to understand your decision performance under mental fatigue. 14 items, about 7 minutes.
What is the Decision Fatigue Inference Test?
The Decision Fatigue Inference Test is based on a multi-dimensional vector inference model, evaluating your decision-making characteristics under mental fatigue across two core dimensions:
1. Decision Stamina: The ability to sustain decision quality under mental fatigue. High scorers maintain clear judgment during prolonged work or high-pressure environments. 2. Depletion Awareness: Recognition and sensitivity to one's own mental fatigue state. High scorers accurately perceive when rest is needed and when cognitive resources are declining.
> Non-diagnostic notice: This assessment is for personal cognitive style exploration only and is not a diagnostic tool for any psychological disorder or cognitive impairment.
Scoring Guide
Two-dimensional inference scores: Decision Stamina (df_01-06), Depletion Awareness (df_07-12) + 2 attention checks (df_13, df_14). Raw scores computed via vector-weighted summation.Result Interpretation
After completing the 14 questions, you'll receive an immediate, detailed report with:
- Your score — calculated automatically based on your responses
- Score interpretation — what your score means in practical terms
- Context — how your results compare to general population norms where available
All results are displayed on screen. No account or login needed.