{"id":"W3150972124","doi":"10.1007/s00213-021-05823-w","title":"Evaluating cannabidiol (CBD) expectancy effects on acute stress and anxiety in healthy adults: a randomized crossover study","year":2021,"lang":"en","type":"article","venue":"Psychopharmacology","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":68,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"Canadian Institutes of Health Research","keywords":"Expectancy theory; Anxiety; Crossover study; Psychology; Anxiolytic; Mood; Randomized controlled trial; Cannabidiol; Sedation; Medicine; Psychiatry; Clinical psychology; Anesthesia; Internal medicine; Placebo; Cannabis","routes":{"ca_aff":true,"ca_fund":true,"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":[0.004980386,0.001604919,0.002824656,0.0007915429,0.001037956,0.0007800882,0.0009552721,0.001936288,0.006156804],"category_scores_gemma":[0.004179629,0.000958626,0.00137643,0.0006618841,0.001700186,0.00096493,0.0006816991,0.001691119,0.0007580424],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005088947,"about_ca_system_score_gemma":0.001816004,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008658684,"about_ca_topic_score_gemma":0.001203695,"domain_scores_codex":[0.9975153,0.001137495,0.0002938606,0.0004659105,0.0003072554,0.0002801902],"domain_scores_gemma":[0.9965847,0.0009383113,0.0008234433,0.0004665003,0.0003334593,0.0008536051],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9204576,0.06224903,0.001563182,0.0003649114,0.0004162958,0.00003738051,0.0001154431,0.0001235282,0.006852093,0.00007709428,0.000162224,0.007581119],"study_design_scores_gemma":[0.5102499,0.4818392,0.005531183,0.00002239562,0.0003864644,0.00002096999,0.00004211314,0.0002694426,0.001039017,0.0001255346,0.0004494896,0.00002421804],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9792714,0.0007535319,0.00136072,0.000146498,0.0003025546,0.01720143,0.0004230248,0.00006569219,0.0004751199],"genre_scores_gemma":[0.9523824,0.001148988,0.007784171,0.00060528,0.0006436859,0.03512429,0.0004993965,0.0000232851,0.001788461],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006156804,"threshold_uncertainty_score":0.02633911,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01964826717096738,"score_gpt":0.4247208568676092,"score_spread":0.4050725896966418,"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."}}