Estimation and reporting
Results and analysis
Statistical analysis methods and sanitised result summaries.
Every completed run is saved on the server. This public repository contains only a sanitised result summary: no participant id, no raw response, and no device fingerprint.
Analysis methods
These procedures operate on observations collected by the test methods. They do not define participant tasks.
ANALYSIS PSYCHOMETRIC PROFILE
Estimate a response curve, threshold, slope, lapse rate, and uncertainty.
ANALYSIS FACTORIAL MODEL
Estimate main effects and interactions from a declared factorial design.
ANALYSIS CUE-TRADING MODEL
Estimate the relation between an imposed cue and its cancelling setting.
Analysis by test method
| Test method | Primary analysis |
|---|---|
| LIMITS | Estimate separate ascending and descending transition points and their difference. |
| ADJUSTMENT | Estimate the mean setting, within-participant dispersion, and starting-direction bias. |
| CONSTANT | Fit a psychometric function to response probability at each fixed stimulus level. |
| STAIRCASE | Estimate threshold from the final reversal points and quantify reversal dispersion. |
| BAYES | Report posterior estimates and intervals for threshold, slope, and lapse rate. |
| TRACKING | Estimate the response midpoint after reaction-delay correction and smoothing. |
| CONFIDENCE | Convert hit and false-alarm rates to sensitivity and response criterion. |
| DISCRIMINATION | Convert proportion correct to sensitivity for the specified forced-choice design. |
| SCALING | Fit the relation between physical magnitude and numerical or cross-modal response. |
| PAIRWISE | Fit a paired-comparison model with item and participant effects. |
| ORDERING | Fit rank or rating models with item, order, and participant effects. |
| REPORTING | Estimate first-percept latency, state durations, transition rates, and censoring. |
| ANOMALY | Estimate event detection, false-alarm rate, response latency, and temporal drift. |
| VIDEO | Compare auditory-response distributions across congruent and incongruent conditions. |