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Record W4220682365 · doi:10.1007/s11357-022-00539-x

Investigating the contribution of white matter hyperintensities and cortical thickness to empathy in neurodegenerative and cerebrovascular diseases

2022· article· en· W4220682365 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueGeroScience · 2022
Typearticle
Languageen
FieldNeuroscience
TopicFunctional Brain Connectivity Studies
Canadian institutionsThunder Bay Regional Research InstituteHealth Sciences CentreUniversity of CalgaryCentre for Addiction and Mental HealthNova Scotia Health AuthorityWestern UniversityToronto Dementia Research AllianceParkwood InstituteBaycrest HospitalLawson Health Research InstituteOttawa HospitalBruyèreDalhousie UniversityUniversity of OttawaHeart and Stroke FoundationLondon Health Sciences CentreRobarts Clinical TrialsUniversity of TorontoQueen's UniversityUniversity Health NetworkToronto Western HospitalMcMaster UniversityDiscovery CentreToronto Rehabilitation InstituteSt. Michael's HospitalSunnybrook Health Science Centre
FundersFaculty of Health Sciences, Queen's UniversityLondon Health Sciences FoundationBaycrest FoundationUniversity Health NetworkTemerty Family FoundationOntario Brain InstituteCentre for Addiction and Mental Health FoundationThunder Bay Regional Health Sciences Centre
KeywordsHyperintensityNeuroscienceWhite matterEmpathyMedicinePsychologyMagnetic resonance imagingPsychiatryRadiology

Abstract

fetched live from OpenAlex
No abstract in any covered source. Its absence is recorded, not treated as a negative.

No abstract. This is not a gap in this database; OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.005
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.355
Threshold uncertainty score0.677

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.005
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.001
Scholarly communication0.0000.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.024
GPT teacher head0.241
Teacher spread0.217 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it