{"id":"W4298111657","doi":"10.1016/j.brs.2022.09.009","title":"Evidence for a modulating effect of transcutaneous auricular vagus nerve stimulation (taVNS) on salivary alpha-amylase as indirect noradrenergic marker: A pooled mega-analysis","year":2022,"lang":"en","type":"article","venue":"Brain stimulation","topic":"Vagus Nerve Stimulation Research","field":"Neuroscience","cited_by":56,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"KU Leuven; Fonds Wetenschappelijk Onderzoek; Vlaamse regering; Deutsche Forschungsgemeinschaft","keywords":"Vagus nerve stimulation; Stimulation; Medicine; Alpha-amylase; Vagus nerve; Alpha (finance); Endocrinology; Internal medicine; Neuroscience; Anesthesia; Amylase; Psychology; Chemistry; Surgery; Enzyme","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":[0.02001187,0.001821281,0.008211732,0.002614792,0.000482081,0.002501508,0.001560267,0.00205359,0.003732589],"category_scores_gemma":[0.03293416,0.0009690505,0.02966463,0.003043999,0.0007849789,0.001047158,0.001378372,0.001166586,0.0003852531],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005826523,"about_ca_system_score_gemma":0.001008078,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003228512,"about_ca_topic_score_gemma":0.003413595,"domain_scores_codex":[0.9815761,0.01005393,0.00360151,0.003181485,0.001122222,0.0004647385],"domain_scores_gemma":[0.9642896,0.02771725,0.003608627,0.002607181,0.00143775,0.0003396381],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.006298686,0.0000522554,0.05032574,0.03574904,0.8937755,0.0001730776,0.0001380193,0.0004999218,0.0009861573,0.0001896588,0.0005495549,0.01126236],"study_design_scores_gemma":[0.0008874125,0.0007079606,0.05956184,0.002070424,0.93399,0.0001384135,0.00008108316,0.0004910947,0.0003235794,0.0003691688,0.00135372,0.00002529349],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.1897831,0.7915405,0.009981837,0.0008628865,0.0008307365,0.0005122423,0.004619142,0.0001881348,0.001681317],"genre_scores_gemma":[0.956569,0.03680946,0.003496045,0.0006001966,0.0002331824,0.0005521579,0.001350719,0.00006710728,0.0003220369],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.02001187,"threshold_uncertainty_score":0.1058342,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07380754002486936,"score_gpt":0.3636865278376056,"score_spread":0.2898789878127362,"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."}}