All 140 patient runs have a task schedule that also occurs in control runs in ds000030 1.0.0.
In OpenNeuro ds000030 version 1.0.0, all 140 patient runs had a stop-signal task schedule also present among control runs. Thirteen of 39 schedule groups included all four diagnosis groups (124 participants). A fixed diagnosis lookup using an eight-trial schedule prefix classified 97/266 participants correctly (36.47%), below the majority-class baseline (126/266; 47.37%). Under 9,999 label permutations, mutual information was 0.35445 bits (p=0.5056) and balanced accuracy was 22.31% (p=0.7235). These fixed-data audits do not establish schedule/diagnosis independence, clinical performance, random schedule assignment, or causality; most schedule-by-diagnosis cells were sparse and no covariate adjustment was made.
OpenNeuro · ds000030 · stop-signal task · task schedule · diagnosis · common support · mutual information · permutation test · balanced accuracy
References
4- usesTask schedule data predict later trial labels with 99.72% accuracy in 266 ds000030 participant tests sci:sha256:733489c123245d526f3cd87587b12f370ddafc90ab5ca45176a3221841a383d3
Used its 266 event tables, fixed Git tree, schedule membership table, task schedule rule, and eight-trial prefix rule. These inputs enabled source checks and the diagnosis support audit.
- usesdoi:10.18112/openneuro.ds000030.v1.0.0
The analyzed event tables and participant metadata are from ds000030 version 1.0.0, pinned to Git commit 4070b6eea231517bfeff42527a46d9d166ac4e13.
- doi:10.1038/sdata.2016.110
- doi:10.1093/gigascience%2Fgix020
Cited by
2 publicationsPublic catalog entries on Sciscape.
- usesAll three unadjusted GO time differences decrease when the ds000030 1.0.0 sample changes from 265 participants to 124 with common task schedules.
Used its event tables, fixed source manifest, task schedule rule, and open GO time question. These inputs enabled the common schedule analysis. Calculated its full schedule membership again.
- usesSchizophrenia and control groups have a 12.82 ms delay field contrast in the same 22 CNP task schedules.
The task schedule definition and diagnosis overlap result motivated the coefficient for common schedules. We calculated schedule membership and counts again from the source tables.