{"id":"https://openalex.org/W4409671226","doi":"https://doi.org/10.1145/3696410.3714935","title":"In-Group Love, Out-Group Hate: A Framework to Measure Affective Polarization via Contentious Online Discussions","display_name":"In-Group Love, Out-Group Hate: A Framework to Measure Affective Polarization via Contentious Online Discussions","publication_year":2025,"publication_date":"2025-04-22","ids":{"openalex":"https://openalex.org/W4409671226","doi":"https://doi.org/10.1145/3696410.3714935"},"language":"en","primary_location":{"id":"doi:10.1145/3696410.3714935","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3696410.3714935","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3696410.3714935","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Web Conference 2025","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3696410.3714935","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080503570","display_name":"Buddhika Nettasinghe","orcid":"https://orcid.org/0000-0002-6070-892X"},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Buddhika Nettasinghe","raw_affiliation_strings":["Tippie College of Business, University of Iowa, Iowa City, Iowa, USA"],"affiliations":[{"raw_affiliation_string":"Tippie College of Business, University of Iowa, Iowa City, Iowa, USA","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066325938","display_name":"Ashwin Rao","orcid":"https://orcid.org/0000-0001-8751-3076"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ashwin Rao","raw_affiliation_strings":["Department of Computer Science, USC Information Sciences Institute, Marina del Rey, California, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, USC Information Sciences Institute, Marina del Rey, California, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101643665","display_name":"Bohan Jiang","orcid":"https://orcid.org/0000-0001-8552-2681"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bohan Jiang","raw_affiliation_strings":["School of Engineering, Arizona State University, Tempe, Arizona, USA"],"affiliations":[{"raw_affiliation_string":"School of Engineering, Arizona State University, Tempe, Arizona, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040226358","display_name":"Allon G. Percus","orcid":"https://orcid.org/0000-0002-0847-5284"},"institutions":[{"id":"https://openalex.org/I136722135","display_name":"Claremont Graduate University","ror":"https://ror.org/0157pnt69","country_code":"US","type":"education","lineage":["https://openalex.org/I136722135"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Allon G. Percus","raw_affiliation_strings":["Institute of Mathematical Sciences, Claremont Graduate University, Claremont, California, USA"],"affiliations":[{"raw_affiliation_string":"Institute of Mathematical Sciences, Claremont Graduate University, Claremont, California, USA","institution_ids":["https://openalex.org/I136722135"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049634383","display_name":"Kristina Lerman","orcid":"https://orcid.org/0000-0002-5071-0575"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kristina Lerman","raw_affiliation_strings":["Department of Computer Science, USC Information Sciences Institute, Marina del Rey, California, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, USC Information Sciences Institute, Marina del Rey, California, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5080503570"],"corresponding_institution_ids":["https://openalex.org/I126307644"],"apc_list":null,"apc_paid":null,"fwci":19.3422,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.99165579,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"560","last_page":"575"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10557","display_name":"Social Media and Politics","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10557","display_name":"Social Media and Politics","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10314","display_name":"Social and Intergroup Psychology","score":0.9824000000953674,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.6765691637992859},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.6624966859817505},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.5593575239181519},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41579878330230713},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.32419484853744507},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3089577555656433},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.26734259724617004},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.13478314876556396},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.0781758725643158}],"concepts":[{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.6765691637992859},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.6624966859817505},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.5593575239181519},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41579878330230713},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.32419484853744507},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3089577555656433},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26734259724617004},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.13478314876556396},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.0781758725643158},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3696410.3714935","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3696410.3714935","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3696410.3714935","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Web Conference 2025","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3696410.3714935","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3696410.3714935","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3696410.3714935","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Web Conference 2025","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409671226.pdf"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1998692453","https://openalex.org/W2325659290","https://openalex.org/W2767059180","https://openalex.org/W2788026723","https://openalex.org/W2792053130","https://openalex.org/W2955488027","https://openalex.org/W2963057722","https://openalex.org/W2984323893","https://openalex.org/W3017367437","https://openalex.org/W3034078763","https://openalex.org/W3036082643","https://openalex.org/W3103145424","https://openalex.org/W3157365046","https://openalex.org/W3160536328","https://openalex.org/W3171138532","https://openalex.org/W3173991475","https://openalex.org/W4294251685","https://openalex.org/W4304098849","https://openalex.org/W4388734118","https://openalex.org/W4389751422","https://openalex.org/W4390586374"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4391375266","https://openalex.org/W4255837520","https://openalex.org/W2387011115","https://openalex.org/W4234808182","https://openalex.org/W2382043075","https://openalex.org/W2809151339","https://openalex.org/W2931662336","https://openalex.org/W4220667126","https://openalex.org/W2360673138"],"abstract_inverted_index":{"Affective":[0],"polarization,":[1],"the":[2,18,29,98,113],"emotional":[3,45],"divide":[4],"between":[5],"ideological":[6],"groups":[7],"marked":[8],"by":[9],"in-group":[10],"love":[11,84],"and":[12,26,55,75,85,111,124],"out-group":[13,86],"hate,":[14],"has":[15,136],"intensified":[16],"in":[17,56,120,144],"United":[19],"States,":[20],"driving":[21],"contentious":[22,134],"issues":[23,135],"like":[24],"masking":[25,123],"lockdowns":[27],"during":[28],"COVID-19":[30,99],"pandemic.":[31],"Despite":[32],"its":[33],"societal":[34],"impact,":[35],"existing":[36],"models":[37],"of":[38,116],"opinion":[39],"change":[40],"fail":[41],"to":[42,50],"account":[43],"for":[44,129,139],"dynamics":[46,110],"nor":[47],"offer":[48],"methods":[49],"quantify":[51],"affective":[52,131],"polarization":[53,109,132],"robustly":[54],"real-time.":[57],"In":[58],"this":[59],"paper,":[60],"we":[61,101],"introduce":[62],"a":[63,77,117],"discrete":[64],"choice":[65],"model":[66],"that":[67,103],"captures":[68,107],"decision-making":[69],"within":[70],"affectively":[71],"polarized":[72],"social":[73,88],"networks":[74],"propose":[76],"statistical":[78],"inference":[79],"method":[80],"estimate":[81],"key":[82],"parameters---in-group":[83],"hate---from":[87],"media":[89],"data.":[90],"Through":[91],"empirical":[92],"validation":[93],"from":[94],"online":[95,142],"discussions":[96],"about":[97],"pandemic,":[100],"demonstrate":[102],"our":[104],"approach":[105],"accurately":[106],"real-world":[108],"explains":[112],"rapid":[114],"emergence":[115],"partisan":[118],"gap":[119],"attitudes":[121],"towards":[122],"lockdowns.":[125],"This":[126],"framework":[127],"allows":[128],"tracking":[130],"across":[133],"broad":[137],"implications":[138],"fostering":[140],"constructive":[141],"dialogues":[143],"digital":[145],"spaces.":[146]},"counts_by_year":[{"year":2025,"cited_by_count":5}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}