{"id":"W4414779491","doi":"10.2196/77111","title":"Feasibility of a Virtual Reality Intervention Protocol to Improve Cognitive and Behavioral Skills in Older Adults at Increased Risk of Developing Dementia","year":2025,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Dementia; Intervention (counseling); Virtual reality; Cognition; Protocol (science); Task (project management); Cognitive training; Older people","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01363576,0.001427027,0.00114005,0.001348939,0.001800564,0.0008287995,0.001598086,0.001877992,0.0104644],"category_scores_gemma":[0.02215304,0.001203089,0.001356256,0.000402988,0.0008373887,0.0009792667,0.002114462,0.002044399,0.001367125],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007546954,"about_ca_system_score_gemma":0.004685432,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001054588,"about_ca_topic_score_gemma":0.00116907,"domain_scores_codex":[0.9916483,0.005470511,0.0009473917,0.0006534811,0.0006515862,0.0006287317],"domain_scores_gemma":[0.9925538,0.003767071,0.0006219202,0.001019413,0.0008462507,0.001191597],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"nonrandomized_trial","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.2158515,0.4452209,0.004017138,0.002806803,0.000377454,0.0004056425,0.003940311,0.002658424,0.01270387,0.001448524,0.005484073,0.3050855],"study_design_scores_gemma":[0.2045987,0.7555253,0.02279865,0.0004665742,0.000410163,0.0001166587,0.0009592229,0.003090881,0.004202225,0.001078407,0.006583652,0.0001695696],"study_design_candidate":"nonrandomized_trial","study_design_consensus":"nonrandomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4920183,0.0002258629,0.02226709,0.000719363,0.0007727341,0.4759211,0.001067658,0.000902813,0.006105032],"genre_scores_gemma":[0.2452703,0.000159305,0.04826972,0.0003793161,0.0001650965,0.7036753,0.0003219009,0.00002895914,0.001730115],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01363576,"threshold_uncertainty_score":0.07211363,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03950804064960647,"score_gpt":0.4716324612530894,"score_spread":0.4321244206034829,"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."}}