{"id":"W4414922083","doi":"10.1002/trc2.70156","title":"Neurovascular de‐coupling underlies dual‐task cost across cognitive abilities","year":2025,"lang":"en","type":"article","venue":"Alzheimer s & Dementia Translational Research & Clinical Interventions","topic":"Balance, Gait, and Falls Prevention","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo; Parkwood Institute; Western University","funders":"Research Institute for Aging, University of Waterloo; Canadian Institutes of Health Research; University of Waterloo; Academic Medical Organization of Southwestern Ontario","keywords":"Neurovascular bundle; Cognition; Cognitive impairment; Gait; Cognitive aging; Cognitive Assessment System; Cognitive decline","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0007458794,0.0006196357,0.0004380259,0.0006418918,0.0002208191,0.00109228,0.0003917582,0.0005790438,0.002082453],"category_scores_gemma":[0.003848013,0.0002965771,0.0003083628,0.0002853615,0.0003117949,0.0004739379,0.0006449337,0.0004507193,0.0001542695],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00023266,"about_ca_system_score_gemma":0.0002068222,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002821932,"about_ca_topic_score_gemma":0.00276028,"domain_scores_codex":[0.9997124,0.00004635343,0.00003102693,0.00008319614,0.00006734351,0.0000596993],"domain_scores_gemma":[0.998135,0.0004753631,0.0008591508,0.0001692275,0.0001863876,0.0001748626],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002951693,0.0006513696,0.9414257,0.0001650437,0.0005925891,0.0003483443,0.0004951801,0.0008984533,0.03309776,0.0002293047,0.0001986715,0.01894595],"study_design_scores_gemma":[0.00000976833,0.0002661142,0.9979941,0.000007338712,0.00004282378,0.0001156448,0.00007076701,0.0005988249,0.0007150132,0.0001349431,0.00003928671,0.000005455811],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992303,0.0001070531,0.0002873037,0.00001634939,0.000002611672,0.00000687491,0.00008179734,0.000003793472,0.0002638844],"genre_scores_gemma":[0.9996628,0.00002395726,0.0001232082,0.000009862495,0.000005142547,0.00000792213,0.00005453586,0.000001097721,0.0001115894],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002821932,"threshold_uncertainty_score":0.006966531,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3382554594477071,"score_gpt":0.5884869622763631,"score_spread":0.250231502828656,"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."}}