{"id":"W2051075914","doi":"10.1007/s00213-008-1075-1","title":"Cerebral glucose metabolism and D2/D3 receptor availability in young adults with cannabis dependence measured with positron emission tomography","year":2008,"lang":"en","type":"article","venue":"Psychopharmacology","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":82,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto; Centre for Addiction and Mental Health","funders":"National Center for Research Resources; National Institute on Drug Abuse; National Institute of Mental Health","keywords":"Positron emission tomography; Cannabis; Psychology; Endocrinology; Internal medicine; Neuroscience; Medicine; Nuclear medicine; Psychiatry","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":[],"consensus_categories":[],"category_scores_codex":[0.0004270239,0.000337765,0.0005757704,0.0003835899,0.0001816621,0.00001740912,0.0001760871,0.0001944048,0.0006242876],"category_scores_gemma":[0.00004675291,0.0002421585,0.00008112075,0.0008407566,0.0005391256,0.0001662171,0.00005661366,0.0007360064,0.00001066564],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001374077,"about_ca_system_score_gemma":0.0003879888,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001430658,"about_ca_topic_score_gemma":0.0009741077,"domain_scores_codex":[0.9971893,0.0002373099,0.0003676554,0.0008490516,0.0006344846,0.0007221567],"domain_scores_gemma":[0.9985556,0.00001537468,0.0001097486,0.0003735573,0.0003672117,0.0005785294],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.04032836,0.001124512,0.7500891,0.0002786787,0.0002069052,0.0004074141,0.002343535,0.000004879454,0.1506355,0.000009767789,0.05073114,0.003840221],"study_design_scores_gemma":[0.01912124,0.001796994,0.9352592,0.0001313446,0.000139526,0.001211924,0.0002907829,0.00008718174,0.0300117,0.00001185926,0.01152208,0.0004161441],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.987956,0.002353142,0.00001220651,0.006877249,0.0002670077,0.001277115,0.00002140891,0.00007084715,0.001164989],"genre_scores_gemma":[0.995383,0.0006244455,0.000429271,0.0005194074,0.0001717828,0.000313269,0.00001727596,0.00004681495,0.002494755],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1851701,"threshold_uncertainty_score":0.9874936,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0102846259764982,"score_gpt":0.279217164144887,"score_spread":0.2689325381683888,"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."}}