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Two studies employ interactive paradigms to examine whether attitude congruence produces behavioural consequences in addition to identification. In Study 1, participants (\n                    <jats:italic toggle=\"yes\">N<\/jats:italic>\n                    = 375) responded to four novel attitude statements in groups of five and were randomised to either see the responses of the other participants, or to be blind. Ingroup favouritism was measured by token allocation. In Study 2,\n                    <jats:italic toggle=\"yes\">N<\/jats:italic>\n                    = 413 participants in groups of six observed responses to one of three statements supporting an ethnic group before completing collective action measures. Findings illustrated that observing attitudes in small group contexts can foster identification. Participants demonstrated favouritism to those with whom they aligned on three neutral attitudes (Study 1) and showed greater support for the target group when others\u2019 attitudes aligned (Study 2). This illustrates how identification and intergroup dynamics can emerge in online contexts.\n                  <\/jats:p>","DOI":"10.1177\/19485506251410971","type":"journal-article","created":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T10:19:31Z","timestamp":1768990771000},"page":"889-900","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Attitude (In)congruence in Group Interactions Predicts Social Identification and Favouritism Behaviour"],"prefix":"10.1177","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5017-9457","authenticated-orcid":false,"given":"Elaine M.","family":"Smith","sequence":"first","affiliation":[{"name":"University of Limerick, Ireland"},{"name":"Pontificia Universidad Cat\u00f3lica de Chile, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kevin","family":"Burke","sequence":"additional","affiliation":[{"name":"University of Limerick, Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Caoimhe","family":"O\u2019Reilly","sequence":"additional","affiliation":[{"name":"University of Limerick, Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7497-0566","authenticated-orcid":false,"given":"Michael","family":"Quayle","sequence":"additional","affiliation":[{"name":"University of Limerick, Ireland"},{"name":"University of KwaZulu-Natal, Durban, South Africa"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9082-2443","authenticated-orcid":false,"given":"Orla","family":"Muldoon","sequence":"additional","affiliation":[{"name":"University of Limerick, Ireland"},{"name":"Queen\u2019s University Belfast, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1824-6215","authenticated-orcid":false,"given":"Roberto","family":"Gonz\u00e1lez","sequence":"additional","affiliation":[{"name":"Pontificia Universidad Cat\u00f3lica de Chile, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,1,21]]},"reference":[{"key":"e_1_3_4_2_1","doi-asserted-by":"crossref","unstructured":"Abrams D. 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