{"id":"W3166436039","doi":"10.2196/28073","title":"Usability and Effectiveness of Immersive Virtual Grocery Shopping for Assessing Cognitive Fatigue in Healthy Controls: Protocol for a Randomized Controlled Trial","year":2021,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"Sleep and Work-Related Fatigue","field":"Psychology","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute of Nursing Research; NHLBI Division of Intramural Research; National Institutes of Health","keywords":"Randomized controlled trial; Cognition; Usability; Task (project management); Protocol (science); Applied psychology; Psychology; Human–computer interaction; Computer science; Medicine; Engineering; Psychiatry","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":[0.0295555,0.005245953,0.01122586,0.002696142,0.002633606,0.002959321,0.002599229,0.005346808,0.03449348],"category_scores_gemma":[0.02917318,0.002126409,0.004870388,0.002532912,0.002726991,0.002181278,0.001492847,0.005135,0.005102817],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003890073,"about_ca_system_score_gemma":0.009158019,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002480045,"about_ca_topic_score_gemma":0.002999395,"domain_scores_codex":[0.9826099,0.008809616,0.00270656,0.001668952,0.002369585,0.001835365],"domain_scores_gemma":[0.9847746,0.004878538,0.002913807,0.001783738,0.004316261,0.001333037],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9000659,0.03719923,0.0009471933,0.01304575,0.002032232,0.0001845172,0.0004714815,0.001911167,0.003084027,0.001532537,0.005411146,0.0341148],"study_design_scores_gemma":[0.8608292,0.118079,0.00343134,0.001330867,0.0010945,0.00002991292,0.0001898126,0.001739197,0.001199643,0.001169957,0.01078026,0.0001262567],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.006016517,0.000285486,0.001154122,0.00007834462,0.0003143501,0.9911343,0.0004425608,0.00007847039,0.000495836],"genre_scores_gemma":[0.00384733,0.00008805903,0.001555363,0.00006054992,0.00004060805,0.9941211,0.00005610942,0.000005183849,0.0002256311],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.03449348,"threshold_uncertainty_score":0.1563063,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2279143686939276,"score_gpt":0.5834866426413935,"score_spread":0.3555722739474659,"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."}}