{"id":"W1999447502","doi":"10.1007/s00213-009-1491-x","title":"The effects of yohimbine and amphetamine on fear expression and extinction in rats","year":2009,"lang":"en","type":"article","venue":"Psychopharmacology","topic":"Memory and Neural Mechanisms","field":"Neuroscience","cited_by":50,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"National Institute on Minority Health and Health Disparities; National Center for Research Resources; National Institute of General Medical Sciences; National Institute of Mental Health; Fonds Québécois de la Recherche sur la Nature et les Technologies","keywords":"Yohimbine; Extinction (optical mineralogy); Amphetamine; Freezing behavior; Psychology; Fear conditioning; Stimulant; Pharmacology; Internal medicine; Chemistry; Neuroscience; Medicine; Psychiatry; Dopamine; Amygdala; Receptor; Antagonist","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003624026,0.001064611,0.001129934,0.0006916355,0.0004107487,0.0004557723,0.0007842272,0.000984338,0.00183371],"category_scores_gemma":[0.001017699,0.0006794267,0.0005303442,0.0002803221,0.001741139,0.001051497,0.0004411385,0.003045612,0.0002823838],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001067896,"about_ca_system_score_gemma":0.0009473239,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003486663,"about_ca_topic_score_gemma":0.006779126,"domain_scores_codex":[0.9996086,0.00007966822,0.00002508318,0.00005784423,0.00007092964,0.0001579681],"domain_scores_gemma":[0.9989331,0.0002298743,0.0002669711,0.0001314463,0.00005975662,0.0003787873],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.04649855,0.003000136,0.001914446,0.0001768374,0.0001084671,0.000251001,0.0002925083,0.0003750655,0.9340717,0.0008939707,0.0002405438,0.01217687],"study_design_scores_gemma":[0.001747988,0.02613913,0.02926165,0.00005028306,0.0001924151,0.0004371192,0.0003515127,0.003721865,0.9363596,0.0007270785,0.0009252878,0.00008604185],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985355,0.0003569477,0.0002274691,0.0001569432,0.0000244301,0.00002185335,0.00009844419,0.00003503461,0.0005433353],"genre_scores_gemma":[0.9951307,0.000755967,0.0007350364,0.0001012725,0.00004169513,0.00008231272,0.0002377783,0.00003104626,0.002884398],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003486663,"threshold_uncertainty_score":0.007748127,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02572015466589584,"score_gpt":0.3360921487150501,"score_spread":0.3103719940491543,"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."}}