{"id":"W7046815404","doi":"","title":"Effect of Methylphenidate on Attention in Apathetic Alzheimerâs Disease Patients and Association with Apathy Changes in a Randomized, Placebo-controlled Trial","year":2013,"lang":"en","type":"dissertation","venue":"Library and Archives Canada (Government of Canada)","topic":"Magnetic confinement fusion research","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Apathy; Methylphenidate; Association (psychology); Disease; Clinical trial; Affect (linguistics); Randomized controlled trial; Young adult","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.002761912,0.001323421,0.003437137,0.0005138086,0.000821979,0.001099702,0.0009014381,0.002838318,0.005985781],"category_scores_gemma":[0.004127323,0.0007181533,0.002452375,0.0005249257,0.001122984,0.0009825705,0.0004131231,0.002731541,0.0005737717],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009008406,"about_ca_system_score_gemma":0.001497286,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00234695,"about_ca_topic_score_gemma":0.004836921,"domain_scores_codex":[0.9986728,0.0007140606,0.0001623373,0.0001915983,0.0001380085,0.0001212069],"domain_scores_gemma":[0.9981451,0.0007204582,0.000405458,0.0001310908,0.0001885885,0.0004092433],"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":[0.9861844,0.002671013,0.0004759659,0.0008252775,0.001262954,0.00002467354,0.00002721474,0.00004287727,0.0007012862,0.00003134178,0.0002865746,0.007466331],"study_design_scores_gemma":[0.9599894,0.03621887,0.002014587,0.00005607749,0.0009742618,0.00001434294,0.00001425797,0.0001337663,0.0001916288,0.00006392108,0.0003184693,0.00001054982],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9636725,0.01921627,0.0006306362,0.00130279,0.001553956,0.008869971,0.001409273,0.0001470298,0.003197631],"genre_scores_gemma":[0.9811195,0.006783964,0.001426412,0.001003053,0.0008433546,0.005956757,0.0005947938,0.00001756164,0.002254584],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005985781,"threshold_uncertainty_score":0.02002436,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.001614988372310266,"score_gpt":0.1662493086918002,"score_spread":0.16463432031949,"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."}}