{"id":"W4295048220","doi":"10.1101/2022.09.07.22279700","title":"Neural mechanisms of psychedelic visual imagery","year":2022,"lang":"en","type":"preprint","venue":"medRxiv","topic":"Psychedelics and Drug Studies","field":"Psychology","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Institute for Advanced Research","funders":"","keywords":"Psilocybin; Psychology; Neuroscience; Visual perception; Hallucinogen; Perception; Visual cortex; Lingual gyrus; Stimulus (psychology); Cognitive psychology; Functional magnetic resonance imaging","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":[0.00007389738,0.0001651073,0.0001008153,0.0001099501,0.00004932128,0.0001179753,0.00009318902,0.00008599245,0.001087982],"category_scores_gemma":[0.0002855283,0.00006475663,0.00008744161,0.00004863919,0.0002376994,0.0001236134,0.0001239673,0.0001453557,0.00004322586],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001401756,"about_ca_system_score_gemma":0.0000681495,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006167902,"about_ca_topic_score_gemma":0.0005391809,"domain_scores_codex":[0.9999768,0.000006237159,0.00000119965,0.000005902081,0.000006088017,0.000003862612],"domain_scores_gemma":[0.999925,0.00001890718,0.00003421439,0.000009507301,0.000005043957,0.00000732113],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00316509,0.0001636631,0.009343763,0.0002298745,0.00008306064,0.0002773789,0.0002159444,0.00283086,0.9387767,0.002110132,0.0001817377,0.04262188],"study_design_scores_gemma":[0.0003564313,0.006652466,0.7770804,0.00008079485,0.0001519461,0.001352008,0.000356932,0.03062141,0.1720028,0.009550251,0.001753745,0.00004075931],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9950837,0.0002068701,0.003520084,0.00003760088,0.000004070534,0.00001817773,0.00007447886,0.00004122574,0.0010138],"genre_scores_gemma":[0.9993572,0.00007017052,0.0003838424,0.000008211353,0.000001013567,0.000005389797,0.00002994505,0.000001699122,0.0001426],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001087982,"threshold_uncertainty_score":0.003639698,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05430690892818146,"score_gpt":0.3800625021169592,"score_spread":0.3257555931887778,"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."}}