{"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":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.02005429,0.000341852,0.002515496,0.0004205438,0.0003068525,0.0001479351,0.0002259058,0.0004800426,0.0001024726],"category_scores_gemma":[0.01303971,0.0002789243,0.0005433434,0.0006528157,0.0007352248,0.0002705247,0.0001170495,0.0008196917,0.000002218365],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00018031,"about_ca_system_score_gemma":0.0009637109,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004194893,"about_ca_topic_score_gemma":0.00002075206,"domain_scores_codex":[0.9837477,0.01220156,0.001510998,0.0009809458,0.0005666385,0.0009921475],"domain_scores_gemma":[0.9434252,0.05382522,0.0004926891,0.0003513309,0.001710832,0.0001947639],"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":[0.9815028,0.002830025,0.0009673574,0.001196494,0.0005440792,0.00001454943,0.0008993432,0.000005738999,0.0008374755,0.004377266,0.00006510739,0.006759715],"study_design_scores_gemma":[0.9813639,0.005381973,0.00037532,0.008065054,0.00003338312,0.000002180719,0.001940221,0.0002481538,0.001166161,0.001052782,0.0001131999,0.0002576589],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.0186008,0.0000138714,0.008758863,0.0001713738,0.00004335592,0.9715924,0.00004239141,0.00002470262,0.0007522774],"genre_scores_gemma":[0.1516165,2.132043e-7,0.0001731521,0.00003843886,0.0001345333,0.8479487,0.00002110083,0.00004447556,0.00002285232],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.1330157,"threshold_uncertainty_score":0.9999663,"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."}}