{"id":"W4408813813","doi":"10.1177/07067437251328316","title":"Comparing Antidepressant Effects of Psilocybin-Assisted Psychotherapy in Individuals That Were Unmedicated at Initial Screening Versus Individuals Discontinuing Medications for Study Participation: Comparaison des effets antidépresseurs de la psychothérapie assistée par la psilocybine (PAP) chez les personnes non médicamentées à la sélection initiale et les personnes ayant arrêté les médicaments pour participer à l’étude","year":2025,"lang":"en","type":"article","venue":"The Canadian Journal of Psychiatry","topic":"Psychedelics and Drug Studies","field":"Psychology","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Brain and Cognition Discovery Foundation; University of Toronto","funders":"","keywords":"Psilocybin; Depression (economics); Psychiatry; Anxiety; Suicidal ideation; Psychology; Antidepressant; Randomized controlled trial; Major depressive episode; Clinical psychology; Medicine; Poison control; Internal medicine; Hallucinogen; Suicide prevention; Cognition","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.001089103,0.0004069077,0.001110713,0.0002291138,0.0002080516,0.0002893884,0.0002802727,0.0008515908,0.001885312],"category_scores_gemma":[0.00163195,0.0002936572,0.0009561841,0.0001664294,0.0002744725,0.0002529675,0.000198246,0.0006256748,0.0001919233],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002819314,"about_ca_system_score_gemma":0.000359547,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004587176,"about_ca_topic_score_gemma":0.00127417,"domain_scores_codex":[0.9993317,0.0003493372,0.00008819153,0.0001083298,0.00006191436,0.00006056744],"domain_scores_gemma":[0.9990425,0.0003797644,0.000257491,0.00006651503,0.00006707982,0.0001867096],"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":[0.9172494,0.01516131,0.01184325,0.0005223104,0.00242326,0.00005780242,0.0001993443,0.0002594909,0.01028301,0.00003013181,0.0001651219,0.04180558],"study_design_scores_gemma":[0.2537471,0.6374767,0.1019691,0.00005205582,0.002371563,0.0001061329,0.0001295743,0.0008204884,0.002760475,0.00006164938,0.0004825296,0.00002258972],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988903,0.0005770964,0.00007300346,0.00002640094,0.00002947444,0.0002066579,0.00005143749,0.000003353224,0.0001422059],"genre_scores_gemma":[0.9981937,0.0004398133,0.0003315022,0.0001018111,0.00006789777,0.0004505944,0.0001236998,0.000001276391,0.0002897857],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001885312,"threshold_uncertainty_score":0.006307065,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07391211943653066,"score_gpt":0.3947302900675017,"score_spread":0.3208181706309711,"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."}}