Pre-Registered Preditions for CGT COGITATE Experiment 1 data on 10th June 2026 - PR-1, PR-2, PR-4

Pre-Registered Preditions for CGT COGITATE Experiment 1 data on 10th June 2026 - PR-1, PR-2, PR-4 Predictions: PR-1, PR-2, PR-4 as follows: PR-1: HCP MEG Resting-State ThetaFiles: "PR1_PREREG_HCP_MEG_resting_theta.pdf" + "PR1_verification.py"Pre-Registered Prediction: CGT Resting-State Theta Peak Frequency in the HCP MEG Cohort*Description (abstract): Pre-registers θ = Y/ln(R) = 7.431 Hz (DERIVED) as the population median resting-state theta peak in the HCP S1200 MEG cohort, ±0.5 Hz confirmation / ±0.05 Hz strong window, FOOOF peak-fit pipeline frozen before analysis. An independent (MEG) replication of the n=176 EEG result. - cites 10.5281/zenodo.20528338 (Paper 35, theta replication n=176) - cites 10.5281/zenodo.19130897 (Paper 19, θ = Y/ln(R)) - cites 10.5281/zenodo.18804570 (Paper 11, Y=7) - is supplement to 10.5281/zenodo.20527308 (CGT Complete Theory) PR-2: Resting↔Task Within-Subject Theta ShiftFiles: "PR2_PREREG_resting_vs_task_theta.pdf" + "PR2_verification.py"Pre-Registered Prediction: CGT Within-Subject Resting-to-Task Theta Shift (θ_rest → θ_task)Description: Pre-registers the within-subject relationship θ_rest = 7.431 Hz (DERIVED) → θ_task = 6.369 Hz (IMPLIED), ratio Y/(Y−1) = 7/6 (joint shift IMPLIED), on HCP MEG (rest + WM task, fully blind, primary) and COGITATE (task side disclosed, semi-blind). - cites 10.5281/zenodo.20416523 (R-067, task-evoked theta derivation) - cites 10.5281/zenodo.20528392 (Paper 42, COGITATE Experiment 1) - cites 10.5281/zenodo.20528338 (Paper 35) - is continued by / relates to PR-1 (above, within this same zenodo record) PR-4: Theta–Gamma Coupling Ratio ≈ Y (NF-1)Files: "PR4_PREREG_NF1_theta_gamma_coupling.pdf" + "PR4_verification.py"Pre-Registered Prediction: CGT Theta–Gamma Coupling Ratio ≈ Y (NF-1)Description: Pre-registers the population theta–gamma phase–amplitude coupling ratio ≈ Y = 7 (SPECULATIVE) on PhysioNet eegmmidb, with the contested-gamma downside risk disclosed; the only genuinely-new item from the proposed neural Registered-Predictions set. - cites 10.5281/zenodo.20528027 (Paper 20, gamma open prediction + DA-2r invalidation) - cites 10.5281/zenodo.18817350 (Paper 15, Registered Predictions) - relates to PR-1 and PR–2 (theta backbone, both above, within this same record)