{"id":"W4312172934","doi":"10.3390/nu15010051","title":"Probiotic Bifidobacterium longum BB68S Improves Cognitive Functions in Healthy Older Adults: A Randomized, Double-Blind, Placebo-Controlled Trial","year":2022,"lang":"en","type":"article","venue":"Nutrients","topic":"Gut microbiota and health","field":"Biochemistry, Genetics and Molecular Biology","cited_by":88,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Key Research and Development Program of China","keywords":"Cognition; Placebo; Bifidobacterium longum; Medicine; Randomized controlled trial; Effects of sleep deprivation on cognitive performance; Probiotic; Repeatable Battery for the Assessment of Neuropsychological Status; Cognitive decline; Bifidobacterium; Neuropsychology; Dementia; Internal medicine; Psychiatry; Disease; Lactobacillus; Pathology; Food science; Biology","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0007910511,0.0002871298,0.0007097378,0.0002238068,0.0003264432,0.00003836377,0.0002080063,0.0001848085,0.0001393002],"category_scores_gemma":[0.0001252353,0.00026467,0.000298388,0.0003097228,0.0001041635,0.000008976163,0.0002010833,0.0003885754,0.00002964287],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001075521,"about_ca_system_score_gemma":0.0004164394,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001295825,"about_ca_topic_score_gemma":0.00009560723,"domain_scores_codex":[0.9973015,0.0004978709,0.000714799,0.0006916359,0.0002137862,0.0005803674],"domain_scores_gemma":[0.9990173,0.00007709197,0.0003103058,0.0002990294,0.0001366308,0.0001596702],"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":[0.9906081,0.001463008,0.0001741171,0.00006615716,0.0001348492,0.000005139555,0.000303561,0.000004641468,0.006122433,0.00001215306,0.0009394238,0.0001664134],"study_design_scores_gemma":[0.9940715,0.001870144,0.0001352176,0.00004373254,0.0000880801,0.00001465981,0.0006841309,0.0000291168,0.000761284,0.000007832819,0.002022785,0.0002715279],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9847759,0.0007037161,0.0001217586,0.0003886178,0.001544227,0.01189777,0.0001171103,0.00002720243,0.0004237037],"genre_scores_gemma":[0.9920839,0.00007876974,0.0000342207,0.0007740519,0.0003518549,0.00439615,0.0009384702,0.00004130475,0.001301298],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007501618,"threshold_uncertainty_score":0.9999806,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01072156541832957,"score_gpt":0.2707279034683663,"score_spread":0.2600063380500368,"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."}}