Lexical diversity and productivity in French preschoolers: developmental, gender and sociocultural factors
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
In this study, we examined the influence of child gender and sociocultural (SCL) factors in language production. Subjects were French Parisian children in nine age groups (24, 27, 30, 33, 36, 39, 42, 45 and 48 months). A total of 316 language samples were recorded during a 20-min standardized play session. Measures of grammatical and lexical development included Mean Length of Utterance (MLU) and word type and token - specifically, grammatical words such as determiners, prepositions and pronouns as well as verbs. ANOVAs revealed strong influences of SCL, with children from high SCL families showing more complex lexical productions and a higher rate of development. These observations suggest that amount of exposure to language accounts for this differential rate of acquisition. Analyses also revealed a general effect of gender, showing a small advantage in language production for girls over boys until 36 months of age.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.004 |
| 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) | 0.000 | 0.000 |
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 it