{"id":"W3127567341","doi":"10.1111/dar.13240","title":"The efficacy of health warnings and package branding on perceptions of cannabis products among youth and young adults","year":2021,"lang":"en","type":"article","venue":"Drug and Alcohol Review","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"Occupational Cancer Research Centre; Regional Municipality of Waterloo; Ontario Institute for Cancer Research; University of Waterloo","funders":"Canadian Institutes of Health Research; Ontario Institute for Cancer Research","keywords":"Cannabis; Appeal; Advertising; Psychology; Perception; Product (mathematics); Packaging and labeling; Appeal to emotion; Social psychology; Business; Marketing; Political science; Psychiatry","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":[0.001419744,0.0001284805,0.0001920113,0.0004600166,0.0006458376,0.0009229115,0.0002182606,0.000312284,0.003050145],"category_scores_gemma":[0.004820528,0.0001594769,0.000365648,0.0002991522,0.0007791882,0.000363757,0.0005032049,0.0003771729,0.000168413],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001186264,"about_ca_system_score_gemma":0.001802154,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1637286,"about_ca_topic_score_gemma":0.2015551,"domain_scores_codex":[0.9993373,0.0001082573,0.0000341353,0.00004935555,0.0003630613,0.0001077967],"domain_scores_gemma":[0.9976173,0.0006516587,0.000876183,0.0000797301,0.0004392053,0.0003357914],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002711035,0.000255885,0.9722967,0.0001665447,0.00005456571,0.00007019798,0.008418346,0.0000396394,0.001675802,0.0001427773,0.0002197853,0.01638873],"study_design_scores_gemma":[0.000004797434,0.000119105,0.9958218,0.00004125415,0.00001964537,0.00003120853,0.003128944,0.00004705624,0.0001695715,0.00002435421,0.0005864091,0.000005775277],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986829,0.0001546637,0.00002303371,0.00005355452,0.00000273564,0.00001248423,0.00004692263,0.000001428909,0.001022225],"genre_scores_gemma":[0.9993485,0.0001890074,0.00008372689,0.00002956616,0.000002840613,0.00000631737,0.00005004932,8.176715e-7,0.0002891677],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1637286,"threshold_uncertainty_score":0.325551,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02248595352059156,"score_gpt":0.3193136528558666,"score_spread":0.296827699335275,"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."}}