{"id":"W2145454584","doi":"10.1093/cercor/bht030","title":"Spatiotemporal Dependency of Age-Related Changes in Brain Signal Variability","year":2013,"lang":"en","type":"article","venue":"Cerebral Cortex","topic":"Functional Brain Connectivity Studies","field":"Neuroscience","cited_by":218,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; Baycrest Hospital","funders":"Canadian Institutes of Health Research","keywords":"Magnetoencephalography; Entropy (arrow of time); Transfer entropy; Functional connectivity; Statistical physics; Principle of maximum entropy; Psychology; Electroencephalography; Mathematics; Statistics; Neuroscience; Physics","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":[0.0005491025,0.0001718902,0.0001830738,0.0007794726,0.00008696521,0.0002306877,0.0001107489,0.0001525744,0.000861556],"category_scores_gemma":[0.004257816,0.00009652443,0.0001471702,0.0004827821,0.0002676083,0.0003639706,0.0002790457,0.0002298444,0.0001171366],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009937374,"about_ca_system_score_gemma":0.00007872925,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007295749,"about_ca_topic_score_gemma":0.001072343,"domain_scores_codex":[0.9997738,0.00003489025,0.00002701082,0.00008624606,0.00005465053,0.0000233562],"domain_scores_gemma":[0.9980216,0.0008067808,0.0006095871,0.0002535013,0.0002118378,0.00009658028],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006816042,0.00005564747,0.7716771,0.0001525432,0.0003496127,0.0004532959,0.001606044,0.002600787,0.1692675,0.0009354579,0.0005528431,0.05166756],"study_design_scores_gemma":[0.000001276602,0.00005119916,0.9961205,0.000002250772,0.00001156013,0.0002012665,0.00004682648,0.0006660381,0.002415081,0.000322403,0.0001564901,0.000005053802],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.995148,0.0003303565,0.002969236,0.00002919761,0.000005052336,0.000006395394,0.0008256835,0.00001886116,0.0006672275],"genre_scores_gemma":[0.9984179,0.0001018341,0.0007586204,0.00000589279,0.000007530909,0.000008440518,0.0005797339,0.000005867667,0.000114221],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.000861556,"threshold_uncertainty_score":0.002903998,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02656985772565968,"score_gpt":0.2489082337789739,"score_spread":0.2223383760533143,"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."}}