What is the source of preschool children's memories of events from their own lives?
Bibliographic record
Abstract
Abstract In experimental tasks, preschool children sometimes mistakenly attribute memories to themselves rather than external sources, with decreasing source errors between 4‐ and 5‐years of age. In this research, we tested whether these developmental changes are also observed in spontaneously generated memories of personal life events. 4‐ and 5‐year olds generated life event memories and provided age estimates for when they took place. The children at both ages most often mentioned events that they could plausibly remember and some memories from external sources, including vicarious memories and events beyond their lifespan. Parents affirmed the accuracy of their children's memories and reported that some events were only told to or were imagined by the children. Our findings suggest that preschool children most often report events that they themselves remember and occasionally include events likely originating from external sources. These results add to the evidence showing that children's memories for events can be accurate.
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How this classification was reachedexpand
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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.010 | 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 teacher head, 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".