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q-bio.NC · Neurons and Cognition

With the tested method, 20-second closed-eye 8–13 Hz EEG maxima had lower later mean squared error than peer means in ds004148

We tested whether a short personal EEG measurement improved a later frequency forecast. The primary test used 60 adults in OpenNeuro ds004148 version 1.0.1. Each 20-second closed-eye crop was filtered separately. We selected its largest power bin from 8 through 13 Hz. The personal forecast had mean squared error of 0.198 Hz squared. A mean from other people had error of 0.770 Hz squared. The gain was 0.572 Hz squared, or 74.3%. Its approximate 95% person bootstrap interval was 0.327 to 0.867 Hz squared. Peer means were fitted again in each draw. All copies of the held identity were excluded. The specified ds007176 check used 39 pairs. Its gain was 0.353 Hz squared, with interval -0.248 to 0.921. This second result left the gain uncertain. All specified duration and method checks are reported. The package preserves source code, source versions and hashes, spectra, predictions, bootstrap draws, figures, and rebuild instructions. Independent calculations and an exact offline rebuild passed. The claim concerns selected observed pairs and measured spectral maxima. The public data had been studied before the local plan.

electroencephalography · frequency forecast · spectral maximum · person-specific calibration · bootstrap · test-retest

Admitted 1 citing publication

References

10
  1. usesThe 95% refit interval included zero for EEG alpha forecast error reduction from 60 training adults to 38 test adults sci:sha256:7fa70fe640594e526665b2084c82bab5af9e618d4460b6d0c0592d311c856afd

    This prior forecast study supplied question context and fitted its source rule again in each bootstrap draw. It tested alpha eye-state ratios. This study tests spectral maxima and fits peer means again.

  2. usesWith the tested method, 60-second closed-eye segments met the 0.10 ICC loss limit for one-month 8-13 Hz maximum frequency in 60 ds004148 adults sci:sha256:b77cbca486bed64f6f7aebd65afc54b61a6beed5dc0060889fb72841cd5b5170

    This prior short-window repeatability study supplied question context. Its short windows used a longer filter interval. This study filters each tested crop separately and scores a later forecast.

  3. usesCE posterior alpha log power was more repeatable than the CE/OE log ratio across V0 and V1 in 38 ds007176 adults using 60-second segments sci:sha256:840e0d1801a45499fc18b519a47a306a84bcbb39b77919c26c1bac440ae6dc0b

    This archive supplied the ds007176 source metadata, pair inventory, pinned raw file records, extraction method, and later window spectra. It enabled the separate second-cohort test.

  4. usesThe 95% interval for mean one-month error gain included zero for averaging two same-day alpha maxima in 60 adults with 280-second closed-eye ds004148 EEG sci:sha256:c34f0176ac393b11aea3cc7ff33720ce53f39fca6dc858c307c69d7b9b3e1c44

    This prior frequency forecast study supplied question context. It used long same-day records. This study compares one short personal measurement with means from other people.

  5. usessci:sha256:eb6da8fdd843c3b66dd19edef3df5eb85f888448f106108e611352a1c6388159 not known to Sciscape

    This archive supplied the ds004148 source metadata, pinned raw file records, extraction method, and later window spectra. It enabled the new short-crop forecast test.

  6. usesdoi:10.18112/openneuro.ds004148.v1.0.1

    The pinned primary cohort dataset supplied the session 1 input and session 3 target records.

  7. usesdoi:10.18112/openneuro.ds007176.v1.0.1

    The pinned second cohort dataset supplied the V0 input and V1 target records for the specified transfer check.

  8. doi:10.1038/s41597-022-01607-9
  9. doi:10.1016/j.bspc.2026.109484
  10. doi:10.1111/ejn.15418

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