{"id":"W2090401534","doi":"10.1016/j.nicl.2015.04.006","title":"Multiple sclerosis, cannabis, and cognition: A structural MRI study","year":2015,"lang":"en","type":"article","venue":"NeuroImage Clinical","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo; Health Sciences Centre; Sunnybrook Health Science Centre","funders":"Multiple Sclerosis Society; Multiple Sclerosis Society of Canada","keywords":"Cannabis; White matter; Psychology; Brain size; Cognition; Neuropsychology; Fornix; Effects of sleep deprivation on cognitive performance; Neuroscience; Medicine; Audiology; Psychiatry; Magnetic resonance imaging; Hippocampus; Radiology","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":[0.0002702799,0.000390947,0.0002673383,0.0007255652,0.0006031187,0.0004281615,0.0002702209,0.000365904,0.001876924],"category_scores_gemma":[0.0009026767,0.0003228902,0.0002723534,0.0005837404,0.0004494924,0.0003212595,0.0003798568,0.0003345706,0.0002773759],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003623326,"about_ca_system_score_gemma":0.0004928455,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005905048,"about_ca_topic_score_gemma":0.01115259,"domain_scores_codex":[0.9998915,0.00002308969,0.000007982947,0.00002674188,0.00003008527,0.00002055422],"domain_scores_gemma":[0.9996017,0.00007469852,0.0001669837,0.00003059088,0.00004628433,0.00007990827],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001432063,0.0008165417,0.9802451,0.00009078371,0.0004219886,0.001462219,0.0006794136,0.0001149555,0.006300434,0.0000690376,0.0001413444,0.008226105],"study_design_scores_gemma":[0.0000451906,0.0004498551,0.9968808,0.000006129324,0.00007580397,0.001814712,0.0001751999,0.0001160946,0.0002422289,0.00004501339,0.0001440695,0.000005081141],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995762,0.0001553228,0.00002371832,0.00002805411,0.000001080038,0.000008035776,0.00005080801,0.000001462229,0.0001553347],"genre_scores_gemma":[0.9995698,0.0001052318,0.00007659473,0.00001880114,0.000008912797,0.000005730383,0.00009162879,9.929407e-7,0.0001222356],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005905048,"threshold_uncertainty_score":0.0117414,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1715685299450598,"score_gpt":0.408207015795809,"score_spread":0.2366384858507491,"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."}}