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Record W4247567355 · doi:10.3917/anpsy.102.0181

Le rôle de la charge perceptuelle dans le traitement de distracteurs visuels : le visage humain est-il vraiment particulier ?

2010· article· fr· W4247567355 on OpenAlexaff
Pascal Hains, Jacques Baillargeon

Bibliographic record

VenueL’Année psychologique · 2010
Typearticle
Languagefr
FieldNeuroscience
TopicFace Recognition and Perception
Canadian institutionsUniversité du Québec à Trois-Rivières
Fundersnot available
KeywordsHumanitiesArtPhilosophy

Abstract

fetched live from OpenAlex

Résumé Lavie (1995) a démontré que lors de l’exécution d’une tâche attentionnelle, c’est le niveau de charge perceptuelle qui détermine s’il est possible ou non d’ignorer un distracteur. Lavie, Ro et Russell (2003) ont rapporté la seule exception connue à la théorie de la charge perceptuelle en démontrant l’impossibilité d’ignorer un visage humain utilisé comme distracteur et cela, même en présence d’une charge perceptuelle importante. La présente étude vise d’abord à répliquer les résultats de Lavie et al. (2003) à l’aide de visages humains différents des leurs. Dans une deuxième expérience, nous avons voulu vérifier si l’utilisation d’objets distracteurs autres que des visages, mais correspondant comme ces derniers à des exemplaires uniques (p. ex., Tour Eiffel) permettrait d’identifier une nouvelle classe d’exception à la théorie de Lavie. Nos résultats confirment une fois de plus que le visage humain est la seule exception connue à la théorie de la charge perceptuelle.

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 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)0.002
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.460
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0000.001
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.001
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0010.002
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 head0.026
GPT teacher head0.315
Teacher spread0.289 · 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; both teacher heads agree on what is shown here.

Study designBench or experimental
Domainnot available
GenreEmpirical

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

Citations1
Published2010
Admission routes1
Has abstractyes

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