{"id":"W4228998689","doi":"10.2196/33412","title":"HelperFriend, a Serious Game for Promoting Healthy Lifestyle Behaviors in Children: Design and Pilot Study","year":2022,"lang":"en","type":"article","venue":"JMIR Serious Games","topic":"Educational Games and Gamification","field":"Psychology","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Psychology; Screen time; Physical activity; Gerontology; Applied psychology; Developmental psychology; Medicine; Physical therapy","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":[0.0007960795,0.0002178405,0.0002802247,0.0002190008,0.0002561295,0.00005373373,0.0002343973,0.00004228786,0.0001786932],"category_scores_gemma":[0.00003139516,0.0002389645,0.00003413196,0.0003440315,0.00004971874,0.00008243156,0.00009338952,0.0002870693,0.00001358586],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001307801,"about_ca_system_score_gemma":0.0001135552,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000404739,"about_ca_topic_score_gemma":0.00008763176,"domain_scores_codex":[0.9977939,0.0004291854,0.0004469776,0.0006481183,0.0002179723,0.000463811],"domain_scores_gemma":[0.9991099,0.0001411726,0.0002060851,0.0003761228,0.00004778764,0.0001189715],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001838851,0.01448191,0.7931545,0.00006196301,0.0001410911,0.00002233783,0.1044314,0.0002349654,0.001396153,0.0009429447,0.002625377,0.08066857],"study_design_scores_gemma":[0.002392556,0.01204412,0.9699702,0.000008707182,0.00003027176,0.0001360096,0.01071891,0.00009616939,0.00001555685,0.0001467755,0.004139161,0.0003015928],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.991549,0.0007184314,0.00008390716,0.001220629,0.0004189996,0.005823719,0.00003511231,0.00009512512,0.00005511825],"genre_scores_gemma":[0.9874157,0.00001131971,0.0005641525,0.0004205944,0.0001340855,0.01047606,0.00005496459,0.00005894327,0.0008642243],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1768157,"threshold_uncertainty_score":0.9744689,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02799384800126633,"score_gpt":0.3437749182876601,"score_spread":0.3157810702863938,"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."}}