The button repetition interaction had a 95% interval of -8 to 75 ms in correct baseline pairs with 150–3,000 ms times from 55 DMCC55B adults

This study tested button repetition in baseline task switching from OpenNeuro ds003465 version 1.0.8. It used both runs from 55 DMCC55B adults. Both responses had to be correct, with times from 150 through 3,000 ms. The task switch cost was 77.0 ms with repeated buttons and 42.8 ms with changed buttons. The difference was 34.2 ms, with a 95% person bootstrap interval from -8.0 to 74.8 ms. The primary interval included zero. A narrower time window gave a positive interval, but most planned checks included zero. Run estimates also differed. These checks share observations and do not replace the primary result. The study does not isolate a motor or brain cause. The package preserves 226 source files, code, person scores, bootstrap draws, and figures. Independent code checked the pairs and estimates. A fresh public download reproduced all 23 result files with identical hashes.

task switching · response repetition · cognitive control · response time · DMCC55B