{"id":"W3041626224","doi":"10.1016/j.nicl.2020.102345","title":"The hijacked self: Disrupted functional connectivity between the periaqueductal gray and the default mode network in posttraumatic stress disorder using dynamic causal modeling","year":2020,"lang":"en","type":"article","venue":"NeuroImage Clinical","topic":"Functional Brain Connectivity Studies","field":"Neuroscience","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Joseph’s Healthcare Hamilton; Homewood Research Institute; St Joseph's Health Care; McMaster University; Lawson Health Research Institute; Western University","funders":"H2020 Marie Skłodowska-Curie Actions; Lawson Health Research Institute; Canadian Institutes of Health Research; Canadian Institute for Military and Veteran Health Research; Canada Foundation for Innovation; International Business Machines Corporation","keywords":"Default mode network; Precuneus; Neuroscience; Periaqueductal gray; Psychology; Prefrontal cortex; Posttraumatic stress; Anterior cingulate cortex; Stimulus (psychology); Posterior cingulate; Dynamic functional connectivity; Functional connectivity; Midbrain; Cognition; Cognitive psychology; Clinical psychology","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":[0.0005236684,0.0002400816,0.0002166905,0.0003336059,0.0001583983,0.0002236175,0.000379005,0.0002443637,0.0004849157],"category_scores_gemma":[0.001396504,0.0001501869,0.000428056,0.0001517525,0.000205683,0.0002877789,0.000301137,0.0003414089,0.00002861078],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003641034,"about_ca_system_score_gemma":0.0003090217,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007923778,"about_ca_topic_score_gemma":0.00978559,"domain_scores_codex":[0.999907,0.00004283947,0.000003762601,0.00003017616,0.000007429072,0.000008794151],"domain_scores_gemma":[0.9997353,0.0001834517,0.00003980219,0.00001791401,0.00001029202,0.00001327397],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.000980569,0.0004108031,0.106311,0.0001685375,0.0008334849,0.0005043428,0.0008643718,0.8029361,0.03513306,0.007397332,0.000522373,0.04393806],"study_design_scores_gemma":[0.00001272735,0.00008471245,0.02513722,0.000008202264,0.00006179423,0.00006426336,0.00004550654,0.9694324,0.0008304394,0.004194146,0.0001171336,0.00001141832],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9729307,0.00009347154,0.02656722,0.00009759302,0.000002887413,0.00001414347,0.00007943902,0.00003531724,0.0001792793],"genre_scores_gemma":[0.9952906,0.00004835094,0.004462035,0.000008958093,0.000001981207,0.00002480462,0.00006500282,0.000004992934,0.00009329152],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007923778,"threshold_uncertainty_score":0.0157553,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1093274576140871,"score_gpt":0.3568085582575959,"score_spread":0.2474811006435088,"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."}}