{"id":"W3021363189","doi":"10.1016/j.schres.2020.04.004","title":"Persistent negative symptoms in youth at clinical high risk for psychosis: A longitudinal study","year":2020,"lang":"en","type":"article","venue":"Schizophrenia Research","topic":"Schizophrenia research and treatment","field":"Medicine","cited_by":36,"is_retracted":false,"has_abstract":false,"ca_institutions":"Hotchkiss Brain Institute; University of Calgary","funders":"National Center for Advancing Translational Sciences; National Institute of Mental Health","keywords":"Neurocognitive; Prodrome; Psychosis; Schizophrenia (object-oriented programming); Psychology; Longitudinal study; Clinical psychology; Cognition; Depressive symptoms; Psychiatry; Medicine","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.003283026,0.0004071292,0.0009669642,0.0005468351,0.0005168075,0.0001137208,0.0005150232,0.0002272932,0.0002952206],"category_scores_gemma":[0.00345731,0.0003209511,0.0006151445,0.001547898,0.0004591379,0.0001295581,0.0005164215,0.001916324,0.0005574604],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006400413,"about_ca_system_score_gemma":0.0007165829,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001256797,"about_ca_topic_score_gemma":0.0026221,"domain_scores_codex":[0.9927191,0.001365321,0.0009222895,0.001578742,0.002010226,0.001404336],"domain_scores_gemma":[0.995331,0.001518622,0.0001340601,0.0008619791,0.000672183,0.001482193],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.2227309,0.003502242,0.7519564,0.0000818817,0.001313164,0.0003167095,0.002621633,0.00001002643,0.0000191642,0.0002771485,0.001760027,0.01541065],"study_design_scores_gemma":[0.07078971,0.02577249,0.8955402,0.0001581632,0.0004101241,0.00001716781,0.004616006,0.001143214,0.0001623349,0.0009315232,0.0001015863,0.0003574893],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9862733,0.0005730801,0.00002372622,0.006538818,0.0001603675,0.005858103,0.0003005374,0.00009977031,0.0001722311],"genre_scores_gemma":[0.9944323,0.0002316568,0.002916072,0.0001099119,0.0008381738,0.001019982,0.0001056559,0.0000826488,0.0002636432],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1519412,"threshold_uncertainty_score":0.9999242,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1849071396130177,"score_gpt":0.4340829315823074,"score_spread":0.2491757919692898,"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."}}