{"id":"W2560429321","doi":"10.1371/journal.pone.0173672","title":"Physical activity levels determine exercise-induced changes in brain excitability","year":2017,"lang":"en","type":"article","venue":"PLoS ONE","topic":"Transcranial Magnetic Stimulation Studies","field":"Neuroscience","cited_by":97,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Transcranial magnetic stimulation; Facilitation; Motor cortex; Aerobic exercise; Neuroplasticity; Tonic (physiology); Silent period; Physical medicine and rehabilitation; Medicine; Primary motor cortex; Stimulation; Psychology; Neuroscience; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"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":[0.00007347157,0.0001162058,0.0001264491,0.0001116593,0.00005239632,0.0001133087,0.00004423865,0.0001239122,0.001038375],"category_scores_gemma":[0.0002903191,0.00008705573,0.0000809512,0.00006897368,0.00009232089,0.00006665401,0.000127008,0.0001247414,0.0001189387],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004508327,"about_ca_system_score_gemma":0.00003727423,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004725893,"about_ca_topic_score_gemma":0.001100986,"domain_scores_codex":[0.9999444,0.0000128159,0.000004280417,0.00001675709,0.000009110358,0.00001264785],"domain_scores_gemma":[0.9998794,0.00003441067,0.00003514806,0.00000901936,0.00001278948,0.00002932524],"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":[0.003831951,0.0004532934,0.2101514,0.0001360935,0.0001784169,0.000179748,0.0002965519,0.0001508892,0.7570601,0.0000302749,0.00008832393,0.027443],"study_design_scores_gemma":[0.00000493231,0.000471097,0.9965904,0.000001629835,0.00001015409,0.00004267344,0.00001818779,0.00007547744,0.00272992,0.000007897776,0.00004661934,0.000001047066],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995458,0.0001019514,0.0001265645,0.000005267026,0.00000124026,0.000006004249,0.00003109753,0.00000209269,0.0001800698],"genre_scores_gemma":[0.999545,0.00005668618,0.00008781285,0.000006928185,0.000001957785,0.00001093421,0.00005677978,0.000001105795,0.0002327898],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001038375,"threshold_uncertainty_score":0.003473699,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2673111807446776,"score_gpt":0.3419700523415661,"score_spread":0.07465887159688844,"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."}}