{"id":"W4220799202","doi":"10.1016/j.mhpa.2022.100447","title":"Longitudinal associations of subjectively-measured physical activity and screen time with cognitive development in young children","year":2022,"lang":"en","type":"article","venue":"Mental health and physical activity","topic":"Child Development and Digital Technology","field":"Social Sciences","cited_by":15,"is_retracted":false,"has_abstract":false,"ca_institutions":"Women and Children’s Health Research Institute; University of Alberta","funders":"","keywords":"Cognition; Screen time; Psychology; Proxy (statistics); Developmental psychology; Working memory; Cognitive development; Cognitive test; Physical activity; Medicine; Physical therapy; Psychiatry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001922434,0.0004596373,0.0004310811,0.001328215,0.0008523701,0.001466706,0.0006600882,0.000791107,0.001253853],"category_scores_gemma":[0.004515368,0.0007539299,0.001015008,0.001715804,0.0005745906,0.0007371605,0.001228338,0.001606538,0.0003858063],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008479398,"about_ca_system_score_gemma":0.001185703,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06922079,"about_ca_topic_score_gemma":0.0863712,"domain_scores_codex":[0.9991307,0.0001992747,0.00009273401,0.0001727873,0.0001548984,0.0002496025],"domain_scores_gemma":[0.9965049,0.000650803,0.001254292,0.0002794649,0.0005926056,0.0007178848],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000568212,0.00006248795,0.9988785,0.000005383713,0.0000404706,0.00003326701,0.0002179399,0.00002765998,0.00009403472,0.00001282856,0.00002590899,0.0005446066],"study_design_scores_gemma":[0.000001461721,0.00005842143,0.9994411,0.00000362782,0.00001506549,0.00003016532,0.0002929997,0.00004149089,0.00004326508,0.00000638367,0.00006351875,0.000002490781],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999103,0.0002515615,0.000044779,0.00002701239,0.000005349053,0.000003986871,0.0003212974,0.00000458467,0.0002384921],"genre_scores_gemma":[0.9986622,0.0001755537,0.00008906985,0.00001678349,0.000004043262,0.00001644564,0.0005287423,0.000003115263,0.0005039499],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06922079,"threshold_uncertainty_score":0.1376358,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0265681388182646,"score_gpt":0.3118875638328579,"score_spread":0.2853194250145933,"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."}}