{"id":"W1987472877","doi":"10.1097/jgp.0b013e3180488325","title":"A Positron Emission Tomography Study of 5-Hydroxytryptamine-1A Receptors in Alzheimer Disease","year":2007,"lang":"en","type":"article","venue":"American Journal of Geriatric Psychiatry","topic":"Neurotransmitter Receptor Influence on Behavior","field":"Neuroscience","cited_by":50,"is_retracted":false,"has_abstract":false,"ca_institutions":"Baycrest Hospital; Health Sciences Centre; Centre for Addiction and Mental Health; Sunnybrook Health Science Centre; University of Toronto","funders":"","keywords":"Receptor; Radioligand; Serotonin; Binding potential; 5-HT receptor; Positron emission tomography; Psychology; Magnetic resonance imaging; Internal medicine; Alzheimer's disease; Neuroscience; Cerebellum; Endocrinology; Pathology; Medicine; Disease; Radiology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000561016,0.0007161238,0.0005663271,0.0009245481,0.0008237525,0.0005335431,0.0006782878,0.001467638,0.00195762],"category_scores_gemma":[0.001091896,0.0005983032,0.0005210018,0.0005311159,0.0006148624,0.000658937,0.0002356554,0.00108678,0.0003858281],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000778758,"about_ca_system_score_gemma":0.000489008,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01114487,"about_ca_topic_score_gemma":0.006990569,"domain_scores_codex":[0.9998999,0.00002899068,0.000008604311,0.00001853206,0.0000122179,0.00003180026],"domain_scores_gemma":[0.9996865,0.0001295425,0.00002765295,0.00002031652,0.0000539334,0.00008209967],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.02875276,0.004083764,0.729408,0.0002937545,0.0009490532,0.1268784,0.002004671,0.0005707685,0.08225131,0.0008108011,0.0009931471,0.02300355],"study_design_scores_gemma":[0.001342942,0.008450052,0.9277098,0.00003569242,0.0008953165,0.04846869,0.001032549,0.001179283,0.008058064,0.0006037137,0.002171172,0.00005270723],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9963073,0.001663253,0.0001105156,0.0002320844,0.00001593576,0.0000378395,0.0001173223,0.000004595862,0.00151129],"genre_scores_gemma":[0.9983655,0.0006413572,0.000087481,0.0001246219,0.00002885753,0.00001388434,0.0001064675,0.000002708173,0.0006292451],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01114487,"threshold_uncertainty_score":0.02215999,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01404027593089119,"score_gpt":0.2910734681968943,"score_spread":0.2770331922660031,"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."}}