{"id":"W2586159329","doi":"10.1038/srep41952","title":"Anhedonia to music and mu-opioids: Evidence from the administration of naltrexone","year":2017,"lang":"en","type":"article","venue":"Scientific Reports","topic":"Neuroscience and Music Perception","field":"Neuroscience","cited_by":153,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre for Interdisciplinary Research in Music Media and Technology; McGill University","funders":"Natural Sciences and Engineering Research Council of Canada; McGill University","keywords":"Anhedonia; Naltrexone; Pleasure; Endogenous opioid; Psychology; Neurochemical; Affect (linguistics); Opioid antagonist; Placebo; Clinical psychology; Opioid; Medicine; Neuroscience; Internal medicine; (+)-Naloxone; Communication","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0003882637,0.0001760559,0.000258457,0.0001837243,0.0001672027,0.0002557637,0.0002094253,0.0003725977,0.001828582],"category_scores_gemma":[0.001515511,0.0001474644,0.000162914,0.00009911643,0.0005224635,0.0001985771,0.0002133136,0.0004983888,0.0000962263],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001279351,"about_ca_system_score_gemma":0.0002274897,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00061014,"about_ca_topic_score_gemma":0.0009669099,"domain_scores_codex":[0.9998139,0.00009983625,0.0000128686,0.00001606972,0.00004270386,0.00001470369],"domain_scores_gemma":[0.9990024,0.0004123394,0.0002848795,0.0001279651,0.00004762472,0.0001248549],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.06185707,0.006804664,0.06622747,0.001731403,0.001047759,0.001732869,0.001308721,0.0003006238,0.6309591,0.001332874,0.0005975808,0.2260999],"study_design_scores_gemma":[0.001725493,0.04491715,0.899999,0.000159999,0.0004152608,0.002636719,0.0004451683,0.0009177476,0.04455299,0.000791023,0.003407414,0.00003209299],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9962832,0.001873426,0.0002879955,0.0001285682,0.00001565607,0.00002566685,0.00004583485,0.000004805708,0.001334867],"genre_scores_gemma":[0.9960883,0.002694236,0.0004154325,0.0001626123,0.00004870897,0.0000268296,0.00006122264,0.00000218287,0.0005006492],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001828582,"threshold_uncertainty_score":0.006117225,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1022881359970046,"score_gpt":0.3295545071118223,"score_spread":0.2272663711148177,"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."}}