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Cognitive deficits in individuals with methamphetamine use disorder: A meta-analysis

2018· review· en· 328 citations· W2792327341 on OpenAlex· 10.1016/j.addbeh.2018.01.021

Why is this work in the frame?

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

Canadian affiliationAn author listed a Canadian institution. This is the only route the usual frame has.
Canadian funderA Canadian agency funded it. The work may carry no Canadian affiliation at all.

Full frame distilled prediction

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.

Candidate categories
Meta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categories
Meta-epidemiology (narrow)
Domain
Candidate signal: noneConsensus signal: none
Study design
Candidate signal: Meta-analysisConsensus signal: none
Genre
Candidate signal: ReviewConsensus signal: Review
Teacher disagreement score
0.754
Threshold uncertainty score
0.999
Validation status
machine_predicted_unvalidated · codex-gemma-dda1882f352a

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0070.004
Bibliometrics0.0030.008
Science and technology studies0.0000.001
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0020.001

Machine scores (provisional)

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

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.

Opus teacher head0.171
GPT teacher head0.383
Teacher spread
0.212 · how far apart the two teachers sit on this one work
Validation status
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Abstract

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.

The record

Venue
Addictive Behaviors
Topic
Neurotransmitter Receptor Influence on Behavior
Field
Neuroscience
Canadian institutions
Université de MontréalBC Mental Health & Substance Use ServicesUniversity of British ColumbiaInstitut Universitaire en Santé Mentale de Québec
Funders
Eli Lilly CanadaOtsuka PharmaceuticalUniversity of Pennsylvania
Keywords
PsychologyCognitionImpulsivityVerbal fluency testVerbal memoryWorking memoryCognitive psychologyExecutive functionsSocial cognitionVerbal learningFluencyDevelopmental psychologyVisual memoryMeta-analysisNeuropsychologyPsychiatryMedicine
Has abstract in OpenAlex
no