Evidence map›Paper›PMID 40919836›Full record

ArticleJournal of research on adolescence : the official journal of the Society for Research on Adolescence2025

"They always disfavor me!": Parental conditional regard undermines teenage sibling relationships through raising competition and perceived disfavoritism.

Sarah Teresa Steffgen, Nantje Otterpohl, Avi Assor, Yaniv Kanat-Maymon, Bat El Gueta, Malte Schwinger

Abstract read
In one paragraph

Article in Journal of research on adolescence : the official journal of the Society for Research on Adolescence, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. "They always disfavor me!": Parental conditional regard undermines teenage sibling relationships through raising competition and perceived disfavoritism.Journal of research on adolescence : the official journal of the Society for Research on Adolescence · 2025
    Article
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

6 authors.

Sarah Teresa SteffgenDepartment of Educational Psychology, Philipps-University Marburg, Marburg, Germany.ORCID 0000-0003-4965-8156
Nantje OtterpohlDepartment of Educational Psychology, Philipps-University Marburg, Marburg, Germany.
Avi AssorEducational Psychology Program, School of Education, Ben Gurion University of the Negev, Beer-Sheva, Israel.
Yaniv Kanat-MaymonSchool of Psychology, Reichman University, Herzliya, Israel.
Bat El GuetaEducational Psychology Program, School of Education, Ben Gurion University of the Negev, Beer-Sheva, Israel.
Malte SchwingerDepartment of Educational Psychology, Philipps-University Marburg, Marburg, Germany.ORCID 0000-0002-3413-5662

Funding

Deutsche Forschungsgemeinschaft 396850149
6 · The paper itself

Abstract

Conditional regard defined as adolescents' perception that parents' affection hinges upon whether they meet parental expectations affects their skills to build stable and sustainable relationships. However, its role in sibling relationships remains unexplored. This study investigates how conditional regard relates to sibling competition, favoritism, and conflict in 201 teenage sibling dyads. Actor-Partner Interdependence Mediation Models showed that conditional regard was associated with lower sibling relationship quality. Similarities between siblings' reports were low, and siblings' perceptions of parenting mainly predicted their own perceptions of sibling relationships. Competition and feeling disfavored mediated the negative effects of conditional regard on conflict. Feeling favored was predicted by conditional positive regard but did not mediate effects. Our findings highlight the potential of conditional regard to undermine sibling bonds.

Indexed as

Adolescent BehaviorParent-Child RelationsParentingSibling RelationsSiblingsAdolescentCompetitive BehaviorFemaleHumansMalecompetitionfavoritismparental conditional regardsibling conflictsibling relationship

Identifiers

PMID40919836
PMCPMC12416125

What OpenQuestion holds

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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.