Fixed maps of 128 sounds gave positive mean agreement in six SEEG patients and two fMRI groups
We tested whether a fixed source group predicts sound relations in other people. Separate public studies supplied human SEEG high-gamma responses and BOLD fMRI. Each study used 128 source-defined nonvoice sounds. Repeat 1 set site scales. Repeats 2 and 3 gave crossvalidated squared distances. We removed every additive sound term from the pair map. Two source patients predicted six other patients. Four B2021 source adults predicted 16 other adults and eight NH2015 adults from a separate study. Mean cosine scores were 0.04205 [0.02815,0.05595], 0.84276 [0.81281,0.87271] and 0.41819 [0.36097,0.47541]. Brackets give pointwise 95% person Student limits. All 30 target scores were positive. The one fixed shared test passed, p=0.015625. It required person-sign and common sound-label tests in every group. A local plan preceded new scores. One native MRI ID assertion was corrected after the first SEEG result and before any MRI score. The SEEG replay was exact. Fixed 24-site and spatial-mean checks kept positive mean estimates. Added exploratory MRI repeat-difference maps had small shared structure; this result remains. An exact one-scalar model gave perfect map transfer. Thus the human finding concerns common measured pair relations on fixed panels. It does not identify several neural sources, a non-acoustic code, or a common cause. There is no SEEG-to-fMRI sound or site join. Sparse clinical coverage, source selection, short electrical baselines and different cohorts and measurement filters limit scope. This extends earlier SCI pair-map work. Code, source pins and terms, all scores, uncertainty, figures and repeat steps are supplied. Original neural arrays remain external.
human neuroscience · SEEG · fMRI · auditory cortex · representational geometry · crossvalidated distance · U-centering · public data
References
12- usesFor two fixed non-vocal sound panels, pair relations agreed across 15 iEEG patients and 12 fMRI adults after one training pattern was removed sci:sha256:500f341c2503f97fb7e148d77c129827d6629d5f629f1c98e78185fbc0dbd66a
We extend its fixed-panel nonvoice pair-transfer question to high-gamma, crossvalidated distances and a second MRI group.
- usesA fixed rank test did not confirm shared sound map identity matching across different sites in eight SEEG patients and 28 fMRI adults sci:sha256:14ea20e6b74eeb1fa3709a8dd4dd439db380cd96a3c2db684eb25c522c7f8352
We copy its licensed source reader unchanged and retain all source attribution.
- usesA repeat area test gave positive means for nine vocal sounds in eight SEEG patients and two fMRI cohorts sci:sha256:5213ba1db643859fa9a89c09187534711e49e6367b59b11787560269e80dcd3d
This is the credited earlier source of the reused reader.
- For fixed sounds, kernels from four source people lowered mean error in iEEG and B2021 fMRI; NH2015 gain was uncertain sci:sha256:63d39b9a9504e08e6ec0ca168bbce7a01f4ba52114d3cd14ec6c50e3b0c9cb3c
Related source-kernel prediction work and its independent MRI limit informed scope.
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Established representational inference and its person and stimulus scope inform the analysis.
Cited by
13 publicationsPublic catalog entries on Sciscape.
- usesTwo models gave equal three-repeat probabilities and opposite energy–variance signs; a shared SEEG and fMRI test failed
We reuse its verified MIT source preparation and retrieval code, source pins and provenance. All original files are downloaded and hash checked.
- usesFor 128 nonvoice sounds per study and fixed references, mean repeat area scores were positive in six SEEG patients and 24 fMRI adults
We adapt its MIT source reader and reuse exact public source pins, group rules and selection records. Our endpoint is a cross-person repeated area, rather than distance-map agreement.
- usesScores for three sound groups were positive in six SEEG patients and 24 fMRI adults; the shared rule failed
We reuse credited source readers and build on its scalar interpretation limit.
- usesSeparate references from two SEEG patients gave opposite temporal score signs in all 16 test fMRI adults for three sound groups
We adapt its MIT source reader and fixed source grouping rules, with credit preserved.
- usesSites with lower repeatability distinguished fixed sound pairs in SEEG and fMRI; SEEG controls were uncertain
We reuse its credited MIT source reader and exact external source pins. We do not reuse its scores as new neural observations.
- usesResidual covariance at eight selected sites per person failed a shared test in six SEEG patients and two fMRI studies
We reuse its unchanged MIT source reader and source pins, retaining the full credit chain.
- usesFour linear axes failed a shared prediction test against a scalar curve in human SEEG and fMRI sound responses
We reuse its unchanged MIT source downloader, preparation reader, exact source pins and full credit chain.
- usesA four-site diversity rule did not pass a shared gain test for sound matching in six SEEG patients and 16 fMRI adults
The reused reader retains this source-code attribution chain.
- usesAt a stated 0.10 error limit, a shared sound area test failed; cyclic differences gave positive SEEG and fMRI controls
We reuse its source pins, preparation reader, terms and adapted fetch and source-audit code.
- usesA fixed 64-sound volume test did not confirm a shared third response direction in SEEG and two fMRI studies
We reuse the MIT source reader and source pins with its notice and upstream credits.
- supportsThree-sound order tests failed in six SEEG patients and 24 fMRI adults under fixed repeat rules
It documents the reused source studies and measurement scope.
- usesFixed nonvoice sound contrasts gave positive mean repeat areas in six SEEG patients and sixteen fMRI adults
We build on its sound geometry result and scalar limit.
- usesA fixed test did not confirm local sound order in six SEEG patients and two fMRI groups
We extend its fixed global sound map test to the order of the two closest residual relations. We reproduce its global person scores.