Genetic Options: The Impact of Genetic Ancestry Testing on Consumers’ Racial and Ethnic Identities
Bibliographic record
Abstract
The rapid growth of genetic ancestry testing has brought concerns that these tests will transform consumers’ racial and ethnic identities, producing “geneticized” identities determined by genetic knowledge. Drawing on 100 qualitative interviews with white, black, Hispanic/Latino, Asian, and Native Americans, the authors develop the genetic options theory to account for how genetic ancestry tests influence consumers’ ethnic and racial identities. The theory maintains that consumers do not accept the tests’ results as given but choose selectively from the estimates according to two mechanisms: their identity aspirations and social appraisals. Yet consumers’ prior racialization also influences their identity aspirations; white respondents aspired to new identities more readily and in substantively different ways. The authors’ findings suggest that genetic ancestry testing can reinforce race privilege among those who already experience it.
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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 | 0.007 | 0.019 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.004 | 0.007 |
| Scholarly communication | 0.004 | 0.004 |
| Open science | 0.000 | 0.004 |
| Research integrity | 0.002 | 0.002 |
| Insufficient payload (model declined to judge) | 0.005 | 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".