{"id":"W4408672056","doi":"10.1101/2025.03.14.25323965","title":"When the Glass is Half Full: Early Life Experiences and Adult Optimism in 22 Countries","year":2025,"lang":"en","type":"preprint","venue":"medRxiv","topic":"Optimism, Hope, and Well-being","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Templeton World Charity Foundation; Templeton Religion Trust; Fetzer Institute; John Templeton Foundation","keywords":"Optimism; Psychology; Social 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":[0.001480458,0.0001682398,0.0003890104,0.0008441906,0.0003118059,0.001020271,0.0002027154,0.0002170159,0.001032821],"category_scores_gemma":[0.002899808,0.0001888682,0.0004565011,0.001443739,0.0004004034,0.0004825684,0.001169365,0.0004148457,0.0001250186],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002234279,"about_ca_system_score_gemma":0.0001526782,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004931633,"about_ca_topic_score_gemma":0.005673719,"domain_scores_codex":[0.9993801,0.0003368022,0.00006146276,0.0000761776,0.00004181415,0.0001035746],"domain_scores_gemma":[0.9977918,0.0004493839,0.001199111,0.0001506568,0.000126833,0.0002823009],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009349657,0.00001128902,0.995509,0.00002319457,0.00009494828,0.00003268906,0.0008026388,0.0001194612,0.00004704514,0.00005087894,0.0002241478,0.002991293],"study_design_scores_gemma":[0.000002454503,0.00002902749,0.998409,0.00002413094,0.00001798579,0.00005234968,0.001123743,0.00004294418,0.00003130727,0.00002684863,0.0002362428,0.000003998635],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998291,0.0003746642,0.00007563422,0.00006537978,0.00000378218,0.00000419851,0.0007838656,0.000002427067,0.0003991503],"genre_scores_gemma":[0.9993142,0.0001282637,0.00005714046,0.00001362673,0.000002605202,0.000004327615,0.0004128042,9.917821e-7,0.00006600779],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004931633,"threshold_uncertainty_score":0.009805858,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01632558162711798,"score_gpt":0.2888763797805374,"score_spread":0.2725507981534194,"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."}}