{"id":"W3164382612","doi":"10.1007/s11357-021-00391-5","title":"Greater habitual moderate-to-vigorous physical activity is associated with better executive function and higher prefrontal oxygenation in older adults","year":2021,"lang":"en","type":"article","venue":"GeroScience","topic":"Physical Activity and Health","field":"Medicine","cited_by":46,"is_retracted":false,"has_abstract":false,"ca_institutions":"Acadia University; Dalhousie University","funders":"National Institute for Health and Care Research","keywords":"Stroop effect; Prefrontal cortex; Oxygenation; Executive functions; Aerobic exercise; Cognition; Medicine; Psychology; Internal medicine; Neuroscience","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00007562021,0.0001258762,0.0002556167,0.00004905354,0.0001042511,0.00003397391,0.00003289888,0.00006175639,0.000016999],"category_scores_gemma":[0.00003163235,0.00009833973,0.00002493759,0.0003530448,0.000095489,0.0003620876,0.00004612033,0.0002160328,0.000009888809],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001535001,"about_ca_system_score_gemma":0.0001024368,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009741325,"about_ca_topic_score_gemma":0.0001094343,"domain_scores_codex":[0.9987726,0.00005488975,0.00007507142,0.0004803576,0.0003317604,0.0002853797],"domain_scores_gemma":[0.9995605,0.00004320802,0.00004287569,0.0001243598,0.00008823322,0.0001408036],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.01120539,0.01953935,0.1506479,0.0003510798,0.0001584437,0.0003777533,0.03889724,0.00008393858,0.702646,0.0005487333,0.001543076,0.07400113],"study_design_scores_gemma":[0.001537245,0.0006324546,0.9725918,0.0001440634,0.00001797247,0.000006865838,0.00006381601,0.002901893,0.02183748,0.0001313066,0.00001173663,0.0001233244],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9963788,0.000004006036,0.0008351236,0.002007437,0.00006828305,0.0002721433,0.00001473701,0.00002860995,0.0003908777],"genre_scores_gemma":[0.9975289,0.000001051603,0.00006847195,0.001637908,0.00006926305,0.00002756866,0.000007220243,0.000009225618,0.0006504119],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.821944,"threshold_uncertainty_score":0.4010178,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02369034942482624,"score_gpt":0.2712769509073976,"score_spread":0.2475866014825714,"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."}}