{"id":"W2946092480","doi":"10.1017/s1041610219000504","title":"Construct validity of the Visual Cognitive Assessment Test (VCAT)—a cross-cultural language-neutral cognitive screening tool","year":2019,"lang":"en","type":"article","venue":"International Psychogeriatrics","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"SingHealth Foundation","keywords":"Cognition; Construct validity; Construct (python library); Test (biology); Psychology; Cognitive psychology; Cognitive test; Cognitive Assessment System; Psychometrics; Clinical psychology; Cognitive impairment; Computer science; Psychiatry; Ecology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.005759181,0.0004314199,0.0004254577,0.00188741,0.0003559211,0.0009006298,0.0005103703,0.0004292398,0.0008609121],"category_scores_gemma":[0.0145383,0.0001414402,0.0009113541,0.0007954028,0.0006846808,0.0006232929,0.001047902,0.0005069018,0.0001758177],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005335069,"about_ca_system_score_gemma":0.0008356144,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002085057,"about_ca_topic_score_gemma":0.002537542,"domain_scores_codex":[0.9973169,0.0009588773,0.0003413195,0.0003153147,0.0009422385,0.0001253539],"domain_scores_gemma":[0.9903052,0.004247988,0.002101988,0.0004774055,0.002355869,0.0005115761],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001759508,0.0001486821,0.980688,0.00004873837,0.0002987125,0.00004249759,0.0003571992,0.0003943937,0.0004813771,0.0001834037,0.0003125895,0.01686842],"study_design_scores_gemma":[0.00003311224,0.0004221202,0.9947984,0.00006696477,0.0001115682,0.00028501,0.000399145,0.002286274,0.0005343219,0.000343948,0.0006991171,0.00001994064],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.9944997,0.0003641518,0.001748481,0.0001009654,0.0000374247,0.0001262742,0.0003461186,0.00002084469,0.002755983],"genre_scores_gemma":[0.997705,0.00008103033,0.001572216,0.00003516236,0.0000133113,0.00008775834,0.0003765365,0.000003868864,0.0001251779],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.005759181,"threshold_uncertainty_score":0.03045779,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02707814782090057,"score_gpt":0.4232273779937608,"score_spread":0.3961492301728602,"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."}}