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Record W4286213929 · doi:10.1212/wnl.0000000000201059

The New Brain Age

2022· article· en· W4286213929 on OpenAlexaff
Vladimir Hachinski

Bibliographic record

VenueNeurology · 2022
Typearticle
Languageen
FieldMedicine
TopicLong-Term Effects of COVID-19
Canadian institutionsWestern University
Fundersnot available
KeywordsPandemicRelevance (law)Mental healthCoronavirus disease 2019 (COVID-19)Brain drainProductivityTelepsychiatryWork (physics)MedicinePsychologyPsychiatryHealth carePolitical scienceTelemedicineEconomic growthEngineeringDisease

Abstract

fetched live from OpenAlex

The pandemic is transforming neurology. Long COVID will linger, neurologic diseases will increase, and technology, artificial intelligence, and new virtual worlds will usher a new age of the brain and new roles for neurologists. The pandemic has compelled international collaboration, greatly increased communications, and accelerated drug and vaccines approvals. It also dramatized the close interconnection of cognitive, mental, and social health and their relevance to building back better health, education, work, and leisure. Brain health is the key to health, productivity, and well-being. Neurologists are best placed to lead brain knowledge integration and application through the unifying theme of brain health by becoming advocates, healers, and guardians of the brain.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.004
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Commentary · Consensus signal: Commentary
Teacher disagreement score0.038
Threshold uncertainty score0.128

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.004
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0050.007
Scholarly communication0.0060.010
Open science0.0010.005
Research integrity0.0040.008
Insufficient payload (model declined to judge)0.0380.007

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 head0.011
GPT teacher head0.286
Teacher spread0.275 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designTheoretical or conceptual
Domainnot available
GenreCommentary

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations9
Published2022
Admission routes1
Has abstractyes

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