{"id":"W4416179072","doi":"10.1523/jneurosci.0983-25.2025","title":"Is the Whole the Sum of its Parts? Neural Computation of Consumer Bundle Valuation in Humans","year":2025,"lang":"en","type":"article","venue":"Journal of Neuroscience","topic":"Neural and Behavioral Psychology Studies","field":"Neuroscience","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Social Sciences and Humanities Research Council of Canada","keywords":"Bundle; Valuation (finance); Normalization (sociology); Value (mathematics); Prefrontal cortex; Neuroeconomics; Computation","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":[0.0002726795,0.00008405974,0.000128253,0.0001306949,0.0001012995,0.0006911815,0.0001228602,0.0002113946,0.001570527],"category_scores_gemma":[0.001769293,0.0001986939,0.0001152341,0.0001090998,0.0006827039,0.001014544,0.0003048669,0.0002547466,0.000127699],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001623784,"about_ca_system_score_gemma":0.0001169133,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009770436,"about_ca_topic_score_gemma":0.00121419,"domain_scores_codex":[0.9998943,0.00002476016,0.000002483052,0.00004743931,0.00001765103,0.00001343978],"domain_scores_gemma":[0.9997546,0.00007957013,0.00005678584,0.00004130017,0.00002910603,0.00003876049],"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":[0.0008771519,0.0001409926,0.115839,0.0002385046,0.0004126988,0.0007410655,0.004971025,0.01821837,0.4986978,0.04386754,0.003285429,0.3127104],"study_design_scores_gemma":[0.00005584539,0.0003741435,0.7283503,0.00008354271,0.000109313,0.001443459,0.001554626,0.07655622,0.02413257,0.1600094,0.007246013,0.00008452837],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9636036,0.0002081282,0.02731789,0.000426097,0.00001450786,0.00001008419,0.00007915711,0.00005450911,0.008285901],"genre_scores_gemma":[0.9943454,0.00008184597,0.00483819,0.00004679186,0.000004098931,0.000003811638,0.00002985047,0.00001214267,0.0006378145],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001570527,"threshold_uncertainty_score":0.005253911,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2428572690508952,"score_gpt":0.4282333192458855,"score_spread":0.1853760501949903,"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."}}