Eye Movement Biomarkers Separated Anxiety from Controls With AUC 0.82
A 327-person eye-tracking study found that anxiety disorders carried a hyper-scanning and hyper-pursuit signature, separating anxiety patients from healthy controls with AUC 0.82.1 The same eye-movement data separated anxiety from depression poorly, so the result is better read as a behavioral arousal marker than as a ready diagnostic test. Research Highlights Anxiety vs controls separated …