Evidence map›Paper›PMID 40608272›Full record

ArticleJournal of youth and adolescence2025

Developmental Trajectories of Friendship Homophily, Racial/Ethnic Identity Commitment, and Intergroup Bias Across Middle School.

Kara Kogachi, Sandra Graham

Abstract read
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In one paragraph

Article in Journal of youth and adolescence, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Kara KogachiCalifornia State University, Dominguez Hills, Carson, CA, USA. kkogachi@csudh.edu.ORCID http://orcid.org/0000-0002-5715-5543
Sandra GrahamUniversity of California, Los Angeles, CA, USA.

Funding

Eunice Kennedy Shriver National Institute of Child Health and Human Development 1R01HD059882-01A2National Science Foundation 0921306
6 · The paper itself

Abstract

Although racial/ethnic homophily is a common feature of friendship networks, little is known about how preferences for same-race/ethnic friendships develop during early adolescence or how they are linked to the development of racial/ethnic identity and intergroup bias (attitudes favoring ingroups over outgroups). To address these gaps, the present study examined the longitudinal associations between baseline levels and trajectories of friendship homophily (same-race/ethnic preference), racial/ethnic identity commitment, and intergroup bias among early adolescents across the middle school years. Using a large racially/ethnically diverse sample (N = 4,576; M

Indexed as

Adolescent DevelopmentEthnicityFriendsRacismSocial IdentificationAdolescentChildFemaleHumansInterpersonal RelationsLongitudinal StudiesMaleFriendship homophilyIntergroup biasMiddle schoolRacial/ethnic identitySchool diversity

Identifiers

PMID40608272

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.