Fatherhood and Child–Father Attachment in Two Small-Scale Societies
Bibliographic record
Abstract
Variation in attachment quality was assessed in 92 one- to three-year-olds’ (49 female, 43 male) attachment to their father, within and across two small-scale, subsistence populations: the Tsimane of lowland Bolivia ( n = 29 dyads) and Tannese of Vanuatu ( n = 63 dyads). Overall, the Tsimane and Tannese populations show similarity in the patterning of child–father attachment relative to samples from industrialized societies, with 52% of Tsimane dyads and 62% of Tannese dyads showing secure attachment. However, the insecure-ambivalent attachment was more frequent among Tsimane and Tannese dyads relative to samples from industrialized societies, and attachment security was greater for sons than for daughters in Tanna. Of several attributes of fathers, only reports by mothers of how frequently fathers play with their children are associated with child–father secure attachment. Fathers who scored highly on this measure were more likely to have children with secure attachments. Studies of child–father attachment are rare outside of industrialized populations yet are critical to understanding the mechanisms underlying child–father relationships.
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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 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.001 |
| 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".