{"id":"W4379391453","doi":"10.1037/neu0000888","title":"Linking self-perceived cognitive functioning questionnaires using item response theory: The subjective cognitive decline initiative.","year":2023,"lang":"en","type":"article","venue":"Neuropsychology","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; University of Victoria","funders":"U.S. National Library of Medicine; National Heart, Lung, and Blood Institute; National Health and Medical Research Council; Mayo Foundation for Medical Education and Research; Avid Radiopharmaceuticals; Canadian Institutes of Health Research; GHR Foundation; Siemens Medical Solutions USA; Biogen; Eisai; National Institute on Aging; Alzheimer's Association; Eli Lilly and Company; U.S. Department of Health and Human Services; National Institutes of Health; Government of Canada","keywords":"PsycINFO; Item response theory; Psychology; Differential item functioning; Cognition; Context (archaeology); Self-report study; Item bank; Cognitive skill; Clinical psychology; Psychometrics; Developmental psychology; Cognitive psychology; MEDLINE","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.08366153,0.0009525307,0.001079624,0.006321388,0.0004601493,0.001892441,0.001489686,0.000874589,0.001134045],"category_scores_gemma":[0.1520119,0.0006131557,0.003436047,0.005248607,0.001010843,0.001755743,0.00508938,0.001220898,0.0003171403],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001009562,"about_ca_system_score_gemma":0.001504291,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001089065,"about_ca_topic_score_gemma":0.001564165,"domain_scores_codex":[0.9308485,0.05346042,0.005483386,0.002888403,0.006961441,0.000357868],"domain_scores_gemma":[0.8997842,0.0614182,0.01832981,0.008868579,0.01067722,0.0009220182],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0006679926,0.0005264528,0.7955433,0.002281144,0.004241021,0.00008095535,0.004977812,0.003902847,0.0008740519,0.002510286,0.0041422,0.180252],"study_design_scores_gemma":[0.0003218992,0.002129916,0.9592167,0.001448181,0.001298365,0.0003173847,0.002457489,0.01257903,0.001685753,0.007047224,0.01135526,0.0001427942],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7024793,0.006223915,0.256912,0.0009236129,0.0002706789,0.0134915,0.01110232,0.0007150221,0.007881708],"genre_scores_gemma":[0.8646106,0.0007466213,0.1076278,0.0003451631,0.00008472591,0.01857199,0.007263176,0.0001136174,0.0006363135],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08366153,"threshold_uncertainty_score":0.4424497,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05191459050407741,"score_gpt":0.3785013032073808,"score_spread":0.3265867127033034,"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."}}