{"id":"W3176626547","doi":"10.1073/pnas.2024292118","title":"Out-group animosity drives engagement on social media","year":2021,"lang":"en","type":"article","venue":"Proceedings of the National Academy of Sciences","topic":"Misinformation and Its Impacts","field":"Social Sciences","cited_by":549,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Economic and Social Research Council; York University; Gates Cambridge Trust; John Templeton Foundation","keywords":"Social media; Politics; Polarization (electrochemistry); Incentive; Political science; Public relations; Social psychology; Sociology; Media studies; Internet privacy; Psychology; Computer science; Economics; Law","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.139026774408825,"score_gpt":0.3790405671243013,"score_spread":0.2400137927154763,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}