{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["65(1)"],"submitter":["Bachmann R"],"pubmed_abstract":["Social identity research has yet to fully engage with identity economics. This article bridges the two by examining capital market participation and capital income inequality - a critical economic behaviour and a societal issue that remain understudied in social psychology. We integrate psychological concepts and metrics of social identity with large-scale, representative UK data on household economics, encompassing 60,156 individuals and 130,598 observations from 2010 to 2023. Examining gender, ethnicity, education, occupation, politics, age and family as aspects of individuals' self-concept, our findings show that between- and within-person variations in these identities, beyond mere group memberships, were uniquely associated with both the presence and amount of capital income. Rather t"],"journal":["The British journal of social psychology"],"pagination":["e70025"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12673441"],"repository":["biostudies-literature"],"pubmed_title":["Social identity and capital income: A social psychological approach to identity economics using UK household data."],"pmcid":["PMC12673441"],"pubmed_authors":["Gleibs IH","Delaney L","Bachmann R"],"additional_accession":[]},"is_claimable":false,"name":"Social identity and capital income: A social psychological approach to identity economics using UK household data.","description":"Social identity research has yet to fully engage with identity economics. This article bridges the two by examining capital market participation and capital income inequality - a critical economic behaviour and a societal issue that remain understudied in social psychology. We integrate psychological concepts and metrics of social identity with large-scale, representative UK data on household economics, encompassing 60,156 individuals and 130,598 observations from 2010 to 2023. Examining gender, ethnicity, education, occupation, politics, age and family as aspects of individuals' self-concept, our findings show that between- and within-person variations in these identities, beyond mere group memberships, were uniquely associated with both the presence and amount of capital income. Rather t","dates":{"release":"2026-01-01T00:00:00Z","publication":"2026 Jan","modification":"2026-06-05T22:18:43.848Z","creation":"2026-05-22T03:15:43.833Z"},"accession":"S-EPMC12673441","cross_references":{"pubmed":["41332360"],"doi":["10.1111/bjso.70025"]}}