{"id":"W4296107904","doi":"10.53520/jen2022.103131","title":"A Randomized Double-Blind Placebo-Controlled Trial of a Purported Dietary Supplement Cognitive Enhancer in Healthy Teenage Subjects","year":2022,"lang":"en","type":"article","venue":"Journal of Exercise and Nutrition","topic":"Attention Deficit Hyperactivity Disorder","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Nutrasource","funders":"","keywords":"Cognition; Interim; Placebo; Randomized controlled trial; Medicine; Cognitive test; Population; Physical therapy; Effects of sleep deprivation on cognitive performance; Psychiatry; Internal medicine; Alternative medicine","routes":{"ca_aff":true,"ca_fund":false,"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":[0.001891884,0.001303336,0.003610098,0.0007379164,0.0007580424,0.00108158,0.001197706,0.003095268,0.008772206],"category_scores_gemma":[0.002248675,0.0009379735,0.001213874,0.000428285,0.001621774,0.001128185,0.0006362655,0.002756684,0.0009471127],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004956755,"about_ca_system_score_gemma":0.001427162,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000739686,"about_ca_topic_score_gemma":0.001640906,"domain_scores_codex":[0.9991373,0.0003832199,0.00009451091,0.0001829931,0.00008743232,0.0001145722],"domain_scores_gemma":[0.9988218,0.0003593919,0.0002353993,0.0001107976,0.0001208754,0.0003516868],"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":[0.9715285,0.01791374,0.0002322526,0.0006008169,0.0004124806,0.00002156004,0.00004621953,0.0000529904,0.001695627,0.00006504115,0.0002252091,0.007205554],"study_design_scores_gemma":[0.9134051,0.08500151,0.0007562596,0.00002925443,0.0001817885,0.000009180338,0.00001653597,0.00009618925,0.000187605,0.0000525829,0.0002566649,0.000007326278],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9784832,0.005146857,0.0007888713,0.0005642801,0.001166142,0.01110713,0.0007478285,0.0001541371,0.001841609],"genre_scores_gemma":[0.9702462,0.003249338,0.003013454,0.001272296,0.0009463952,0.01748404,0.0005620231,0.0000191774,0.00320714],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008772206,"threshold_uncertainty_score":0.02934593,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04609937869117763,"score_gpt":0.3481352019442085,"score_spread":0.3020358232530309,"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."}}