{"id":"W4411709727","doi":"10.1038/s44220-025-00446-y","title":"The promise and challenges of psychedelic-assisted therapy: lessons from Canada’s Special Access Program","year":2025,"lang":"en","type":"article","venue":"Nature Mental Health","topic":"Psychedelics and Drug Studies","field":"Psychology","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"Jewish General Hospital; Université de Montréal; Université Laval; Centre hospitalier universitaire de Québec; McGill University; Centre Hospitalier de l’Université de Montréal","funders":"","keywords":"Psychotherapist; Psychology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.00891149,0.0004699147,0.0007514141,0.0009030818,0.01709717,0.009589319,0.00342439,0.007517284,0.01190323],"category_scores_gemma":[0.01196466,0.0003909237,0.0008763791,0.001597784,0.009658519,0.004404105,0.006254327,0.01112011,0.0006398277],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.08657081,"about_ca_system_score_gemma":0.3981887,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9714291,"about_ca_topic_score_gemma":0.9954256,"domain_scores_codex":[0.9910995,0.001970101,0.0001820117,0.0003753323,0.002074232,0.004298761],"domain_scores_gemma":[0.9695638,0.005944871,0.0005132791,0.0004345393,0.006635067,0.01690843],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.0005752149,0.001469448,0.02567567,0.0007861338,0.0001462137,0.001911675,0.01413251,0.0009011533,0.0007957683,0.123207,0.5468228,0.2835764],"study_design_scores_gemma":[0.001100152,0.000747431,0.07887857,0.00424968,0.0002340891,0.0008742792,0.06081448,0.001171567,0.0005873413,0.04346062,0.8074828,0.0003989548],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.02964588,0.01475668,0.0004562777,0.9142497,0.002341851,0.0001164102,0.0002850695,0.00002920585,0.03811899],"genre_scores_gemma":[0.5256381,0.05257677,0.006005359,0.3659534,0.002071304,0.0004567682,0.0005310178,0.0001568626,0.04661039],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.08657081,"threshold_uncertainty_score":0.6281182,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06918381380050169,"score_gpt":0.4470585417025135,"score_spread":0.3778747279020118,"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."}}