Is Maternal Education Related to Infant Motor Development?
Bibliographic record
Abstract
PURPOSE: Because results of previous studies were inconclusive, our purpose was to examine the relationship between maternal education and infant neuromotor development in infants who are healthy and born at term. METHOD: Secondary analysis of normative data derived through administration of the Harris Infant Neuromotor Test (HINT) to 412 Canadian infants was conducted. Infants were recruited from community-based infant programs, childcare facilities, and homes in five Canadian provinces. Inclusion criteria included: term birth (38-42 weeks), birth weight > or =2500 g, and no history of major prenatal, perinatal, or postnatal medical complications or maternal complications. Infants encompassed Canadian ethnic diversity as well as equal gender distribution at each of 10 monthly age intervals. RESULTS: The analysis demonstrated that maternal education was only minimally associated with infant neuromotor development as measured by HINT total scores. CONCLUSIONS: Our results confirmed other researchers' findings of no association between maternal education and infant motor development.
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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 | 0.001 | 0.006 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 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 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".