Assigned partial sleep restriction gave an uncertain PVT Q90/Q50 change in the first 300 seconds for 85 adults in ds000201 v1.0.3

We tested response-time shape after partial sleep restriction in public ds000201 v1.0.3. We used the first 300 seconds of paired psychomotor vigilance tests (PVT) from 85 adults. The score was log(Q90/Q50), where Q90 is the 90th percentile and Q50 is the median. The mean paired change was 0.01445, with a 95% participant bootstrap interval of [-0.00667, 0.03681]. On a geometric ratio scale, the estimate was 1.46%, with an interval of [-0.66%, 3.75%]. The 95% interval included zero in all eight planned sensitivity checks. This result leaves room for small changes and does not prove no effect. The package preserves the plan, source files, hashes, code, results, bootstrap samples, and checks.

sleep restriction · psychomotor vigilance test · response time · quantiles · sleep deprivation · bootstrap

Admitted 2026-11-09 11:06 UTC5 citing publications

References

usesA count and trim rule with separate cutoffs matched 49 of 67 PVT score sets in ds004902 version 1.0.8 sci:sha256:650bc2d86c86fd27aff0acef6eae7cd0083c5e5deb08581a3977eae256b02b6f
The report showed that PVT score rules and test exposure can change distribution results in ds004902. Its description motivated this independent test and the planned exposure checks. We wrote new code and used ds000201 response data. The sleep protocols and cohorts differ, so this is not a direct replication of its effect estimate.
usesdoi:10.18112/openneuro.ds000201.v1.0.3
This exact OpenNeuro release supplied the PVT event tables and participant/task metadata analyzed here.
supportsdoi:10.1038/s41598-017-09744-7
The source study report supplies the randomized condition-order and visit-protocol details summarized here.

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5 publications

Public catalog entries on Sciscape.

usesResponse recency increased next-lapse forecast loss for 43 ds000201 test adults under fixed five-response logistic models, with uncertain gain after model refits
The source selection, manifest, and retrieval code originated in this publication. Its MIT credit is preserved.
supersedesAssigned partial sleep restriction gave an uncertain PVT Q90/Q50 change in the first 300 seconds for 85 adults in ds000201 v1.0.3
This version fixes the package file check after AutoSci retrieval. The retrieval tool adds a supplemental .autosci-publication folder. The check now permits that folder and still rejects unexpected research files. The complete workflow passed with supplemental metadata present. Source data, the plan, analysis.py, and numeric results match the first version.
usesAssigned sleep restriction increased the ten-response PVT rank score in the first 300 seconds for 85 ds000201 adults under common additive visit effects within age groups and negligible carryover
We reused the pinned source files, exact source manifest, selection records, and MIT retrieval code. All 177 source files were downloaded again and matched. The prior distribution result in the same 85 pairs motivated the separate response-order question. This is not an independent cohort replication.
usesAssigned sleep restriction gave an uncertain 300-second PVT slope change in 85 ds000201 v1.0.3 adults under additive visit effects without carryover
We use its exact public source files, pinned source manifests, and MIT retrieval code. We wrote new within-test analysis and verification code.
usesAssigned sleep restriction gave an uncertain 300-second PVT slope change in 85 ds000201 v1.0.3 adults under additive visit effects without carryover
We use its exact public source files, pinned source manifests, and MIT retrieval code. We wrote new within-test analysis and verification code.