{"id":"W2794786890","doi":"10.1007/s40167-018-0061-7","title":"Ventral striatal activity mediates cultural differences in affiliative judgments of smiles","year":2018,"lang":"en","type":"article","venue":"Culture and Brain","topic":"Evolutionary Psychology and Human Behavior","field":"Psychology","cited_by":14,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Victoria","funders":"Directorate for Social, Behavioral and Economic Sciences","keywords":"Psychology; Social grooming; Social psychology; Developmental psychology; Neuroscience; Cognitive psychology","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":[0.0003302837,0.0003208077,0.0001778443,0.0002951144,0.0002315426,0.0009539602,0.0001856389,0.000409843,0.002857107],"category_scores_gemma":[0.002494254,0.0002650139,0.0001533751,0.0001537335,0.000553821,0.0003123292,0.0006412892,0.0006132892,0.0001595946],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002577055,"about_ca_system_score_gemma":0.0002184071,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003610824,"about_ca_topic_score_gemma":0.007895894,"domain_scores_codex":[0.9998103,0.00005484383,0.000006184234,0.00005356561,0.00003489126,0.00004019423],"domain_scores_gemma":[0.9991465,0.0002226521,0.0002856604,0.00009157968,0.00008152477,0.0001722581],"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":[0.003030998,0.0004968287,0.3942234,0.0002112602,0.0007699574,0.0006500163,0.004799106,0.00174693,0.55031,0.002784508,0.001218087,0.03975895],"study_design_scores_gemma":[0.00001340022,0.00007484915,0.9943271,0.00001135007,0.00003707755,0.00007419518,0.0005528893,0.0005490714,0.003801455,0.0004086565,0.0001396778,0.00001033695],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974107,0.00003858198,0.0002259276,0.00004105742,0.00000725535,0.000002882197,0.00005361806,0.000004241532,0.002215711],"genre_scores_gemma":[0.9990953,0.00003919653,0.0001532227,0.00003430151,0.0000031072,0.000004691969,0.00007011101,0.00001114983,0.0005890101],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003610824,"threshold_uncertainty_score":0.009558022,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05026438724379359,"score_gpt":0.3531682173567864,"score_spread":0.3029038301129928,"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."}}