{"id":"W1638215839","doi":"10.1016/b978-0-08-045078-0.00009-5","title":"Dispositional Pessimism Across the Lifespan","year":2008,"lang":"en","type":"book-chapter","venue":"Elsevier eBooks","topic":"Optimism, Hope, and Well-being","field":"Psychology","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"","keywords":"Pessimism; Psychology; Philosophy; Epistemology","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":[0.0003893859,0.0001563895,0.0001933398,0.0004428324,0.0003253452,0.001308869,0.0001390052,0.0004137304,0.009565559],"category_scores_gemma":[0.001397864,0.0001384307,0.0001195746,0.0004593225,0.0004129866,0.0007781016,0.000413374,0.0009975353,0.0006934647],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000353394,"about_ca_system_score_gemma":0.0004067989,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002381108,"about_ca_topic_score_gemma":0.004978911,"domain_scores_codex":[0.9999329,0.00001670112,0.000003827132,0.00001295253,0.00002490706,0.000008758321],"domain_scores_gemma":[0.9997103,0.0001237084,0.0000545424,0.00001956717,0.00003688173,0.00005508995],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0001857695,0.000208279,0.1220027,0.0002111606,0.00007815229,0.0005552093,0.007429007,0.0007572837,0.001905289,0.03846699,0.0289126,0.7992876],"study_design_scores_gemma":[0.00001426255,0.0001601242,0.8554972,0.0006364682,0.00004811171,0.002039674,0.003468305,0.0004412063,0.0002912019,0.05300546,0.08436441,0.00003349616],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4420152,0.1622314,0.002877317,0.01460528,0.0005996709,0.00003288018,0.001484104,0.0001886614,0.3759655],"genre_scores_gemma":[0.9135073,0.04149174,0.001392516,0.000760344,0.0001726731,0.00003447623,0.0003325886,0.00002032097,0.042288],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009565559,"threshold_uncertainty_score":0.03200001,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01829677498467167,"score_gpt":0.2889749833776186,"score_spread":0.2706782083929469,"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."}}