The SSRT difference between scanner and training has opposite signs in the time halves of 100 of 232 ds000030 pairs.
In 232 selected ds000030 participant pairs, scanner-minus-training stop-signal reaction-time (SSRT) differences had opposite signs in the first and second time halves for 100 pairs. With the odd/even trial partition, 79 pairs had opposite signs. Among pairs whose four halves passed the sample rules, the counts were 78/172 and 54/177. Each half contained 16 STOP trials. These descriptive counts apply to the analyzed records and score rules; they do not establish a true change in stopping ability or its cause.
stop-signal task · stop-signal reaction time · SSRT · time partition · measurement sensitivity · OpenNeuro ds000030
References
5- usesSTOP record removals change 31 of 232 ds000030 SSRT differences to the opposite sign when the two runs obey sample rules. sci:sha256:023ff5c81785d42d4a26624fa49e389899dd631e9317d611123d5def8d4b54bf
Its event files, source manifest, whole-run sample rules, baseline tables, and permitted deletion flags supply the inputs and reference values for this paired half analysis.
- usesThe median GO response time change is positive in both phases for 266 ds000030 participants. sci:sha256:e75d65734e76fc23b2431286e67952a94a487145a5d518d710ad200b4844bd9b
Its active-trial time halves and numeric part outputs supply the time partition and reference values. All 532 common task-file hashes agree before the numeric comparisons.
- usesMean temporal half-run SSRT is at least 10 ms from full-run SSRT in 11 of 102 selected ds000030 runs. sci:sha256:36fb5f06074b933615cf2bf61f06b40034ed65f51a017cb9f571c32bdf68176e
Its odd/even GO and staircase STOP definition supplies the second partition. Its equal-count delay cancellation supplies the identity checked on all complete paired method rows.
- usesdoi:10.18112/openneuro.ds000030.v1.0.0
The analyzed stop-signal event files are from the recorded ds000030 version 1.0.0 snapshot.
- doi:10.1038/sdata.2016.110
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