{"id":"W3152502951","doi":"10.3389/fphy.2021.645249","title":"The Relationship Between Cognition and Cerebrovascular Reactivity: Implications for Task-Based fMRI","year":2021,"lang":"en","type":"article","venue":"Frontiers in Physics","topic":"Functional Brain Connectivity Studies","field":"Neuroscience","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Francis Xavier University; University of Calgary","funders":"Natural Sciences and Engineering Research Council of Canada; Canadian Institutes of Health Research","keywords":"Cognition; Psychology; Neuroscience; Neuroimaging; Functional magnetic resonance imaging; Task (project management); Brain function; Brain activity and meditation; Elementary cognitive task; Function (biology); Brain mapping; Cognitive psychology; Electroencephalography","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002051584,0.00009289714,0.0001311415,0.00003034181,0.0005971388,0.00005673153,0.0000763112,0.00004152793,2.296848e-7],"category_scores_gemma":[0.007845728,0.00008706576,0.00006577543,0.0003662969,0.0001588293,0.000163028,0.00003974798,0.0001460113,0.000001695971],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006398322,"about_ca_system_score_gemma":0.00007859639,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000002862131,"about_ca_topic_score_gemma":0.00001045612,"domain_scores_codex":[0.9991127,0.0001366215,0.0001204323,0.0003443229,0.0001175032,0.0001683979],"domain_scores_gemma":[0.9889539,0.01063296,0.00006372287,0.0002490662,0.0000726393,0.00002774075],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000028449,0.0001154174,0.9222733,0.00004742339,0.00003838332,5.71602e-7,0.0001406474,0.0001533081,0.006734057,0.03292616,0.01542602,0.02211628],"study_design_scores_gemma":[0.0007613538,0.00003302498,0.5403692,0.0000224046,0.00006020197,0.000001580881,0.0001248392,0.0007203068,0.02675778,0.4184876,0.01248585,0.0001758805],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2214505,0.0003950413,0.7269512,0.04687951,0.001111887,0.001277723,0.0003684553,0.0001395279,0.001426109],"genre_scores_gemma":[0.9969812,0.00002015935,0.001895828,0.0006139987,0.0001661704,0.0001983745,0.00003171966,0.00001503448,0.00007751526],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7755307,"threshold_uncertainty_score":0.9392635,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06733886021320494,"score_gpt":0.2869782756831109,"score_spread":0.219639415469906,"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."}}