EEG ObservatoryASO
ValidationPASS
EvidentiaryVERIFIED
SMOKETEST DATASET — SubjectJ LRHand motor-task EEG. Condition labels are remapped for pipeline testing only and carry NO bereavement meaning. These results must never be reported as grief/bereavement evidence.
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Epoch
RawProcessed (1–40 Hz)
condition: deceased_attachment · 170 samples @ 200 Hz
EEG epoch trace — raw
Amplitude (µV, mean-centered) · up to 8 representative channels
  • C3
  • C4
  • F3
  • F4
  • Fp1
  • Fp2
  • P3
  • P4
0.040.10.170.240.30.370.440.50.570.640.70.770.845time (s)-50-2502550
Band power by condition
Mean absolute power (µV²/Hz)
  • deceased_attachment
  • living_attachment
  • neutral
deltathetaalphabetagamma0255075100
Phase-locking value by condition
Mean pairwise PLV (theta/alpha/beta)
  • deceased_attachment
  • living_attachment
  • neutral
thetaalphabeta00.250.50.751

Connectivity does not establish information transfer; PLV does not measure consciousness.