Réponses visuelles des nourrissons aux expressions faciales de leur mère lors de situations d’interaction libre face à face
Bibliographic record
Abstract
Résumé L’objectif de la présente recherche est de tenter de cerner les premières étapes du développement de la reconnaissance des expressions faciales d’émotion d’autrui en faisant l’analyse des réponses visuelles de nourrissons aux expressions faciales de leur mère lors de séances d’interaction libre face à face. Vingt-cinq nourrissons et leur mère participent à quatre séances d’interaction. Les nourrissons sont âgés de 1 mois lors de la première séance et de 2,5 mois, 6 mois et 9 mois lors des séances suivantes. L’analyse de leurs réponses visuelles révèle que dès l’âge de 1 mois les nourrissons semblent distinguer les expressions faciales de leur mère et préférer les expressions positives aux expressions neutres, mais ils en saisissent sans doute plus tard la signification affective.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.009 | 0.001 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".