{"id":"W4311493680","doi":"10.1093/braincomms/fcac329","title":"Changes in both top-down and bottom-up effective connectivity drive visual hallucinations in Parkinson’s disease","year":2022,"lang":"en","type":"article","venue":"Brain Communications","topic":"Hallucinations in medical conditions","field":"Neuroscience","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Institute for Advanced Research","funders":"UCLH Biomedical Research Centre; Australian Research Council; National Institute for Health and Care Research; Wellcome Trust","keywords":"Neuroscience; Psychology; Visual cortex; Visual Hallucination; Lateral geniculate nucleus; Parkinson's disease; Neuroimaging; Visual perception; Resting state fMRI; Cognitive psychology; Perception; Disease; Medicine; Psychiatry","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001053995,0.0001670275,0.0002128304,0.0006525001,0.001095903,0.0000593868,0.0008923509,0.00005275662,0.0002378448],"category_scores_gemma":[0.007037473,0.000201251,0.00004439068,0.001432795,0.0005044768,0.0002429536,0.001144679,0.0009565164,0.00001334962],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004281948,"about_ca_system_score_gemma":0.0001861073,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002193321,"about_ca_topic_score_gemma":0.005719902,"domain_scores_codex":[0.996004,0.002497846,0.0002943999,0.000508446,0.0003734607,0.0003218183],"domain_scores_gemma":[0.9922699,0.006334707,0.0001171134,0.001067801,0.00004011135,0.0001703577],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.0001956615,0.008965532,0.1436378,0.0001318268,0.00004818596,0.0002026016,0.03011377,0.001519086,0.03495185,0.6867551,0.006720454,0.08675809],"study_design_scores_gemma":[0.002435443,0.0002302437,0.8499116,0.0000802119,0.00002792608,0.00002875798,0.002629429,0.04518103,0.0007167116,0.02090401,0.07727645,0.000578127],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8925482,0.0003604632,0.0006203512,0.09989711,0.000235274,0.002094057,0.0004164238,0.0001770075,0.003651104],"genre_scores_gemma":[0.9927232,0.0001801497,0.0003190561,0.002762726,0.00001974131,0.003570064,0.00007463989,0.00002298966,0.0003274495],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7062739,"threshold_uncertainty_score":0.842891,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02982096100339897,"score_gpt":0.3342016385654958,"score_spread":0.3043806775620969,"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."}}