E01-stentor-map: Stentor-mapped habituation constraints (SR1–SR3) on the depression cascade
Preregistered experiment. See experiments/E01-stentor-map/PREREG.md and RESULTS.md.
Closed: FAIL (E01-stentor-map-closed, f10f688). 90 runs, 0 failed, model-v0.1.0.
| pre-registered (efficacy) | observed (spikes) | verdict | |
|---|---|---|---|
| SR1-std: decrement deepens as recovery slows | 0.126 → 0.494 → 0.624 → 0.728 | 0.057 → 0.418 → 0.597 → 0.765 | PASS |
| SR1-std: half-point later | 4 → 6 → 6 → 7 | 4 → 5.5 → 8 → 8 | PASS |
| SR1-hebb_only: predicted null | no change | D16 unchanged (≤ ±0.023); median half point 4 → 4.5 | FAIL (half-point clause) |
| SR3-std: strong insert deepens | −0.21 % / −0.33 % | −0.69 % / −0.93 %, under MDE 3.5 % | UNINTERPRETABLE (analyse.py: FAIL) |
| SR3-hebb_only | deepening | −0.74 % (under MDE) / −3.46 % [−5.92, −1.00] | UNINTERPRETABLE (analyse.py: FAIL) |
| SR2: decrement–rate slope | +28.7 / +19.8 dB/decade | slow-rate decrement below the ±0.03 floor | not computable |
- Stentor’s longer retention after a block: not reproduced by the depression cascade (0 at ×1 and ×0.25; control at the floor at ×0.1 and frozen). It appears only in
hebb_only, on shrinking n. - No dishabituation in any arm.
- Deviations #1–#4 are in DEVIATIONS.md; #4 was decided with the outcome known.
- Exploratory (fast-forward vs direct gaps) is under
exploratory/. - Next EID: RESULTS.md §8.
- Merge with a merge commit, never a squash.
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