{"id":"W4214547805","doi":"10.1037/adb0000826","title":"Changes in emerging adults’ alcohol and cannabis use from before to during the COVID-19 pandemic: Evidence from a prospective birth cohort.","year":2022,"lang":"en","type":"article","venue":"Psychology of Addictive Behaviors","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; McGill University; Douglas Mental Health University Institute; Université de Montréal; Centre Hospitalier Universitaire Sainte-Justine","funders":"Fonds de Recherche du Québec - Santé; Canadian Institutes of Health Research; Social Sciences and Humanities Research Council of Canada; Fonds de Recherche du Québec-Société et Culture","keywords":"Cannabis; Binge drinking; Pandemic; Young adult; Longitudinal study; Prospective cohort study; Medicine; Coronavirus disease 2019 (COVID-19); Psychology; Substance use; Demography; Psychiatry; Poison control; Injury prevention; Gerontology; Internal medicine; Environmental health; Disease","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.001915211,0.0003214427,0.0002596291,0.0008901373,0.001053737,0.001020944,0.0008936559,0.0005646763,0.002704306],"category_scores_gemma":[0.004866729,0.0004629582,0.0008104259,0.001459058,0.0004476569,0.0007877271,0.0009170006,0.001201346,0.0003162942],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001269602,"about_ca_system_score_gemma":0.001507087,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.4072458,"about_ca_topic_score_gemma":0.5207479,"domain_scores_codex":[0.9992076,0.0002021747,0.00008018603,0.0001805545,0.0001336765,0.0001959083],"domain_scores_gemma":[0.9969954,0.0003729491,0.001369348,0.0002608171,0.0005556757,0.0004457901],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002620581,0.00002098265,0.9985663,0.00001142892,0.00005363659,0.00001294253,0.0001867983,0.000006687278,0.00002162838,0.00001173089,0.0001743081,0.000907497],"study_design_scores_gemma":[0.000001114046,0.00001176731,0.999676,0.00001262732,0.00001007125,0.00001155097,0.0001770794,0.00001247328,0.000005902389,0.000003274698,0.00007699962,0.000001201719],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9930267,0.00148383,0.0001214589,0.000285409,0.00003464181,0.0000465884,0.004049666,0.000006943714,0.0009446828],"genre_scores_gemma":[0.9960554,0.001058934,0.0001531254,0.0001241969,0.00001581239,0.00003859976,0.002141586,0.000004335613,0.0004080116],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4072458,"threshold_uncertainty_score":0.8097507,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07961146784956981,"score_gpt":0.4213019433562313,"score_spread":0.3416904755066615,"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."}}