{"id":"W4407017859","doi":"10.31234/osf.io/qvk8h_v1","title":"Effects of tACS on alpha oscillations are task-dependent","year":2025,"lang":"en","type":"preprint","venue":"","topic":"EEG and Brain-Computer Interfaces","field":"Neuroscience","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Transcranial alternating current stimulation; Alpha (finance); Stimulation; Neuroscience; Psychology; Electroencephalography; Transcranial magnetic stimulation; Brain stimulation; Developmental psychology","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":[0.0003974771,0.0004505633,0.000377492,0.0001975838,0.0001439393,0.0003955742,0.0001607368,0.000331092,0.002092968],"category_scores_gemma":[0.003047352,0.0001933271,0.0002274802,0.0001336951,0.0003392452,0.0002069343,0.0003649115,0.0004761608,0.0004337975],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001044169,"about_ca_system_score_gemma":0.0001629241,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002070773,"about_ca_topic_score_gemma":0.000416786,"domain_scores_codex":[0.9996679,0.00005943601,0.00004460161,0.00007663928,0.00009583127,0.00005567024],"domain_scores_gemma":[0.9982299,0.0009793555,0.0002720227,0.0002011315,0.0001814701,0.0001361621],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001718444,0.0001105292,0.001190912,0.0001312084,0.00003266539,0.00006089623,0.00007744684,0.0001625872,0.9816732,0.00004658437,0.0001246261,0.01467091],"study_design_scores_gemma":[0.0004012242,0.01168207,0.5744058,0.0001094448,0.0003685544,0.001367885,0.0002530043,0.005003915,0.4004371,0.001865995,0.004050802,0.00005422625],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9897366,0.0007925434,0.005613613,0.0001104912,0.0001080056,0.0000886229,0.0001753327,0.000122017,0.003252911],"genre_scores_gemma":[0.9958955,0.0003936319,0.002057165,0.0001323243,0.0000523745,0.0001025802,0.0001763484,0.00007265434,0.001117563],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002092968,"threshold_uncertainty_score":0.007001638,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02445684318843282,"score_gpt":0.2905295050194476,"score_spread":0.2660726618310147,"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."}}