{"id":"W2942655625","doi":"","title":"Dopamine deficiency is associated with risk aversion but not loss aversion in Parkinson’s disease","year":2019,"lang":"en","type":"preprint","venue":"","topic":"Behavioral and Psychological Studies","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Dopamine; Levodopa; Reinforcement; Parkinson's disease; Disease; Risk aversion (psychology); Valuation (finance); Psychology; Reinforcement learning; Context (archaeology); Medicine; Relative risk; Internal medicine; Expected utility hypothesis; Economics; Finance; Social psychology; Confidence interval","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":[0.0004401443,0.0003473582,0.0003541412,0.0007539015,0.0003266216,0.0003612133,0.0001354535,0.0003193074,0.001428466],"category_scores_gemma":[0.001491962,0.0001872051,0.0002860173,0.0004249245,0.0004096288,0.0001733974,0.0004199553,0.0004125924,0.00007070714],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002034103,"about_ca_system_score_gemma":0.000124215,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001050835,"about_ca_topic_score_gemma":0.0009665139,"domain_scores_codex":[0.9998323,0.00004475519,0.00002680229,0.00003613893,0.00004202641,0.00001790849],"domain_scores_gemma":[0.9987831,0.000239105,0.0006683826,0.00006854858,0.00009374092,0.0001471413],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002320739,0.00029394,0.9654881,0.00009404899,0.0002424664,0.001829463,0.0001869952,0.0002052024,0.02063604,0.0001578776,0.0001354253,0.008409579],"study_design_scores_gemma":[0.00001946474,0.0004029498,0.9946138,0.00001361152,0.00005187782,0.003243098,0.00006675864,0.0003793928,0.0008033052,0.0002688101,0.0001311746,0.000005687953],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999436,0.0001534683,0.0001071809,0.00002424905,0.000002288265,0.000002613371,0.00003542809,0.000002465429,0.0002363748],"genre_scores_gemma":[0.9997353,0.00004641828,0.000106116,0.000009328144,0.000001315812,0.000001256246,0.00004069753,7.474534e-7,0.00005880924],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001428466,"threshold_uncertainty_score":0.004778683,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08707834738647888,"score_gpt":0.305969331746461,"score_spread":0.2188909843599821,"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."}}