Next GO correct fraction differences are +20.73 and −7.07 percentage points at 500 and 1500 ms for 70 ds000030 CONTROL participants.
In 70 CONTROL participants from OpenNeuro ds000030 snapshot 1.0.0, the mean participant-weighted difference in next-GO correct fractions (zero recorded STOP delay minus positive recorded STOP delay) was +20.73 percentage points at a 500 ms response-time limit and −7.07 points at 1500 ms. The fractions retain wrong choices and trials without positive reaction time in their denominators. Unknown-choice bounds retain both signs. The differences vary across six limits, but this descriptive comparison does not establish sound delivery, a speed-accuracy control mechanism, or biological causality. Intervals are pointwise participant-bootstrap intervals; limits apply to stored reaction times and do not identify a hardware response window.
stop-signal task · GO response · reaction time · correct fraction · participant bootstrap · OpenNeuro ds000030
References
7- usesThe mean difference in local GO reaction-time change is 119.4 ms in 32 matched ds000030 1.0.0 participants. sci:sha256:a9ead4a2d426c671b16868edb7eb36531aa597a9557e706c4a87c3aab15dc9ec
I used 126 CONTROL event tables and four metadata files from its locked ds000030 source package. The files supplied the raw observations. Their sizes and SHA-256 checksums agree. I ran no code from that package.
- usesThe mean exclusion rate for the next GO trial is 7.07 percentage points higher after zero recorded STOP delay in 70 CONTROL records. sci:sha256:6dd24ce7226abbf470808bc377a0444dc88e100e1aaee4015de4b29de9469233
I used its next GO structural sample rule and its warning about unknown button names in sub-10527. These supplied the 70-participant sample definition and the unknown-choice check. The new code gives the same exact exclusion point estimate.
- usesdoi:10.18112/openneuro.ds000030.v1.0.0
The analysis used event tables from the exact OpenNeuro ds000030 snapshot 1.0.0 identified in the source records and locked file manifest.
- doi:10.1038/sdata.2016.110
- doi:10.3758/s13428-021-01631-4
- doi:10.7554/eLife.46323
- doi:10.1037/a0021800
Cited by
1 publicationPublic catalog entries on Sciscape.
- New code gives the same six next GO fraction differences for 70 ds000030 CONTROL participants.
[Legacy relation: reproduces] New code reproduces six exact participant-weighted next GO correct-fraction estimates, pointwise bootstrap intervals, participant rows, trial identities, outcome counts, and unknown-choice bounds from the same archived observations. The package also reports the 69-participant check and an added approximate six-limit band.