Full Citation
Title: Marital relationships spillover and parental differential treatment of siblings: A multilevel meta-analysis
Citation Type: Journal Article
Publication Year: 2021
ISBN:
ISSN:
DOI: 10.1111/jftr.12425
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PMCID:
PMID:
Abstract: Founded in family systems theory, the spillover hypothesis suggests that marital relationships are linked to parenting. The current study used meta-analysis to extend this literature and examine links between marital positivity and marital negativity with absolute levels of parental differential treatment (PDT) of siblings. Multilevel data included 2575 effect sizes nested within 45 sources (articles/raw datasets), nested within 12 unique samples. Lower marital positivity and greater marital negativity were linked to greater differences in treatment. Those main effects, however, were moderated by several source and effect size characteristics. For example, links were stronger when effect sizes were based on differential positive interactions. Caution is warranted in most cases; effect sizes were generally small. Findings, however, suggest that parents should be aware of how they may treat their children differently in connection with poorer marital relationships. Future research on PDT should include a greater focus on the domains of differential treatment.
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Authors: Jensen, Alexander C.; Jorgensen-Wells, Mc Kell A.; Pickett, Janna M.; Andrus, Lauren E.; Leiter, Virginia K.; Graver, Haley; Pollard, Brittany M.; Kroff, Savannah L.; Russo, Raechel B.; Hanna-Walker, Veronica R.
Periodical (Full): Journal of Family Theory & Review
Issue: 3
Volume: 13
Pages: 347-365
Data Collections: IPUMS CPS
Topics: Family and Marriage
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