Attachment security and friendship quality in early childhood: a theoretical and methodological reconceptualization
Bibliographic record
Abstract
It is widely accepted that children's attachment security influences the quality of their later relationships with peers. Meta-analytic data, however, suggest that only a small to moderate portion of the variance in peer relations is accounted for by attachment security. Furthermore, little is known about the processes that mediate this relation. The present study addressed these two issues through the development and assessment of a new model of the attachment security-peer relations link which (1) addressed methodological limitations pertaining to the loose application of key tenets of attachment theory and limited measurement of friendship quality and (2) examined the mediating role of social understanding in the relation. A community sample of 5-year-old friend pairs (N = 60) served as participants. Both members of the dyad completed measures of social understanding and were observed playing in a free play and a stress condition. Friendship quality was assessed using behavioural and narrative measures. Mothers of both children completed a measure of child attachment security. While attachment security was significantly related to some aspects of friendship quality, a consistent pattern of association was not found. Inconsistencies were present at the level of the child (target child or friend), observational context (free play or stress condition), and friendship quality measure. Similar inconsistencies were noted in the relation between social understanding and friendship quality. Attachment security was not significantly related to children's performance on social understanding measures. The weak and inconsistent results found in the present study mirror those of previous research and are discussed in terms of shared problems with construct validity at within- and between-construct levels, highlighting the need for theoretical specificity. Future directions for research in the area of friendship quality are presented, with a call to researchers to move beyond simple linear models. The ideas discussed have ramifications for the design of research studies in the areas of attachment security, social understanding, and friendship quality, as well as implications for research design in developmental psychology in general.
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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 | 0.120 | 0.132 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.002 |
| Bibliometrics | 0.014 | 0.014 |
| Science and technology studies | 0.002 | 0.011 |
| Scholarly communication | 0.009 | 0.008 |
| Open science | 0.004 | 0.007 |
| Research integrity | 0.002 | 0.003 |
| 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".