{"id":"W3183275499","doi":"10.2196/28282","title":"The Influence of Gamification and Information Technology Identity on Postadoption Behaviors of Health and Fitness App Users: Empirical Study in the United States","year":2021,"lang":"en","type":"article","venue":"JMIR Serious Games","topic":"Educational Games and Gamification","field":"Psychology","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Identity (music); Context (archaeology); Psychology; Internet privacy; Empirical research; Applied psychology; Social psychology; World Wide Web; Computer science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004898805,0.00008029646,0.0001338169,0.0002119006,0.00008710977,0.00003822226,0.0001342748,0.00006812245,0.000002695084],"category_scores_gemma":[0.00008554539,0.00005675259,0.00001354832,0.0007443485,0.0001668267,0.0002501472,0.00002935618,0.0001355907,0.000001588164],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002192948,"about_ca_system_score_gemma":0.00005552549,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002173721,"about_ca_topic_score_gemma":0.0001268879,"domain_scores_codex":[0.998852,0.0002890725,0.0004353399,0.0001421131,0.000166619,0.0001148891],"domain_scores_gemma":[0.9989921,0.0001867528,0.0003193528,0.0003159363,0.0001650156,0.00002077524],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000131192,0.0009519251,0.8524445,0.00007968272,0.00002871747,9.19727e-7,0.09313426,0.0002157609,0.0002649731,0.01787278,0.0001191966,0.03475606],"study_design_scores_gemma":[0.0002854324,0.0003106821,0.892957,0.00002464316,0.000006905291,0.000007541136,0.104572,0.00002299786,0.00002631566,0.0005584603,0.00118357,0.00004447518],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9934918,0.0003396045,0.00002799454,0.005416253,0.00005418575,0.0006299143,0.00000962632,0.00001431915,0.00001635632],"genre_scores_gemma":[0.9990169,0.0004067899,0.00002775107,0.0002799862,0.000005005877,0.0001546367,0.00008524414,0.000004192988,0.00001950348],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04051244,"threshold_uncertainty_score":0.2314304,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02309846209633438,"score_gpt":0.3772149652577261,"score_spread":0.3541165031613918,"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."}}