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Record W1561956962 · doi:10.1017/cbo9780511843716.023

NeuralBasis of Human Fear Learning

2013· book-chapter· en· W1561956962 on OpenAlexaff
Joseph E. Dunsmoor, Kevin S. LaBar

Bibliographic record

VenueCambridge University Press eBooks · 2013
Typebook-chapter
Languageen
FieldNeuroscience
TopicMemory and Neural Mechanisms
Canadian institutionsMcGill University
Fundersnot available
KeywordsMeaning (existential)Symbol (formal)Semantics (computer science)PsychologyCognitive psychologySet (abstract data type)Semantic memoryRight hemisphereHuman languageObject (grammar)LinguisticsCognitive scienceComputer scienceArtificial intelligenceCognition

Abstract

fetched live from OpenAlex

In human language the mapping between symbol and meaning is arbitrary, and any symbol or set of letters may represent any object, action, or descriptor. As such, both the lexical meaning and the emotional meaning of words and sentences are entirely acquired through learning. This chapter reviews current empirical evidence on the processing of emotional content in human language. Regarding emotional semantics, the question of whether the right hemisphere plays a special role is of considerable theoretical interest because of its implications for the organization of the semantic system in general. The temporal dynamics of emotional language processing is also discussed here. Unlike lesion studies, functional neuroimaging studies generally do not indicate a pronounced role of the right hemisphere in the processing of emotional semantics. The chapter outlines how the processing of emotional language content differs from the processing of semantically neutral language.

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)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.004
Threshold uncertainty score0.014

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0010.001
Open science0.0000.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0040.001

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 head0.084
GPT teacher head0.246
Teacher spread0.162 · 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 designNot applicable
Domainnot available
GenreOther

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

Citations3
Published2013
Admission routes1
Has abstractyes

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