Predictive cues did not show shorter late matched correction marker times in 17 simulated drivers under a normal model for person contrasts

This study tested late correction marker times in OpenNeuro ds004105 version 1.0.0. It used all 34 event files from 17 simulated drivers. The fixed rule paired each perturbation onset with the first correction marker no later than its matching end. The main comparison used minutes 30 through 45. The predictive-versus-random geometric time ratio was 1.01049. Its 97.5% t interval was 0.95321 to 1.07122 under an independent normal model for person contrasts. The late-minus-early log contrast was 0.03037, with a 97.5% interval from -0.03010 to 0.09084. Neither interval showed a clear cue benefit. This does not establish equivalent conditions. Of 11,619 source onsets, 11,322 had a valid marker match. Unmatched events had a median duration of 66 ms. The marker can reflect a vehicle heading threshold or a steering threshold. It is not a direct human reaction time. The package preserves all source inputs, hashes, code, event matches, person scores, uncertainty draws, figures, and reproduction instructions. An independent parser reproduced both primary estimates. Fresh source retrieval and a clean software environment reproduced every result file.

auditory cueing · correction marker time · simulated driving · within-person comparison · event timing · OpenNeuro