Maternal Depressive Symptoms Are Associated With Low Fearfulness in Preschoolers
Bibliographic record
Abstract
The purpose of this study is to examine whether maternal depressive symptoms predict low positive emotionality and high temperamental fearfulness in preschool children. Maternal depressive symptoms were assessed prenatally and at 2, 6, and 36 months postnatally. Positive emotionality and temperamental fearfulness were assessed using laboratory observations in a large cohort of typically developing Dutch preschoolers (N = 799; 404 boys) at age 36 months (M = 37.53, SD = 1.50). Children exposed to elevated levels of maternal depressive symptoms in the first 3 years of life behaved less fearfully at age 3 years in a novel context that primarily elicited a startle response (B = -0.08, SE = 0.03, p = .01). The severity rather than timing of or change in maternal depressive symptoms accounted for the observed effect. In the present sample, maternal depressive symptoms were not associated with positive emotionality in the offspring (p > .05). Findings suggest a relation between maternal depressive symptoms and decreased offspring fearfulness in a low-risk community sample of young children.
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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 | 0.001 |
| 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 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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".