All 188 labeled noncritical responses in ds000008 sub-06 have CorrectGo=0

In OpenNeuro ds000008 snapshot 00001, all 188 trials labeled go-noncritical or failed stop-noncritical for sub-06 have CorrectGo=0, despite positive response times and recorded responses. The available event tables contain 13 participants and 4,864 trials, fewer than the original 15-person sample. An analysis requiring CorrectGo=1 therefore has no sub-06 contrast and the originally planned 13-person estimate is undefined. Two conditional analyses give mean STOP-minus-GO response-time contrasts of 43.449882219686515 ms for 12 participants under the flag rule and 41.84934394699401 ms for 13 participants using the labels alone. The data do not establish which field is correct or response accuracy for sub-06. Run comparisons have wide uncertainty, and participant bootstrap intervals condition on the recorded trials. Original button instructions and conversion records are needed to choose an accuracy rule. The analysis does not establish delivered tone times, biological causes, or brain effects.

stop-signal task · response time · conditional stopping · OpenNeuro · data quality · bootstrap · reproducibility