{"id":"W2172647928","doi":"10.1093/scan/nsv106","title":"Optimism and the brain: trait optimism mediates the protective role of the orbitofrontal cortex gray matter volume against anxiety","year":2015,"lang":"en","type":"article","venue":"Social Cognitive and Affective Neuroscience","topic":"Optimism, Hope, and Well-being","field":"Psychology","cited_by":74,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Canadian Institutes of Health Research; University of Illinois at Urbana-Champaign; University of Alberta; Canadian Psychiatric Research Foundation; National Alliance for Research on Schizophrenia and Depression","keywords":"Optimism; Orbitofrontal cortex; Psychology; Anxiety; Clinical psychology; Trait; Personality; Neuroscience; Prefrontal cortex; Psychiatry; Cognition; Psychotherapist; Social psychology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002117985,0.0001687903,0.0001495856,0.0001548764,0.0001815538,0.0004376101,0.00007005518,0.0001765651,0.001631982],"category_scores_gemma":[0.0005723071,0.0001051412,0.0001297421,0.00008030672,0.0002493435,0.0001382359,0.0002285224,0.0002076386,0.00006134436],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001159089,"about_ca_system_score_gemma":0.0001412366,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001353277,"about_ca_topic_score_gemma":0.00196079,"domain_scores_codex":[0.9999653,0.00001265096,0.000001398372,0.00000670395,0.000004889074,0.000008975678],"domain_scores_gemma":[0.9998454,0.00004081804,0.00005545787,0.00001267952,0.000007775978,0.0000378996],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00720143,0.0004250901,0.8452045,0.0002547391,0.0006909329,0.0005571282,0.001371899,0.0007782056,0.09715258,0.0007691572,0.0004160547,0.04517836],"study_design_scores_gemma":[0.00001713955,0.0001005603,0.998324,0.000007773184,0.00003482291,0.0001306996,0.00008464071,0.0002261608,0.000716906,0.0002734587,0.00008109591,0.000002805462],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999145,0.0002533799,0.0001694907,0.00006462158,0.000002388766,0.000002913702,0.0000302728,0.000003331646,0.0003285735],"genre_scores_gemma":[0.9997789,0.00007005334,0.00007018755,0.000009656382,0.000002540509,0.000001323768,0.00001379811,5.519865e-7,0.00005290658],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001631982,"threshold_uncertainty_score":0.005459487,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0120155416664441,"score_gpt":0.2622417832337167,"score_spread":0.2502262415672726,"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."}}