Anterior Cingulate Cortex Hypersensitivity — The Error-Detection System That Won’t Shut Off Anterior cingulate cortex anxiety is the lived experience of a brain whose error-detection system has been recalibrated too high. Years in high-stakes environments train the dorsal anterior cingulate cortex to fire for anticipated errors, not just real ones. The signal threshold rises and never recalibrates downward as competence grows. ...
Why Your Brain Won’t Stop Saying “Something Is Wrong” — The Neuroscience of OCD Error Detection The brain’s error-detection circuit — centered in the rostral anterior cingulate cortex — fires signals when something goes wrong. In OCD, this circuit fires those same signals when nothing has gone wrong, and the inhibitory connection that normally resets the system fails to engage. The result is a persistent, biologically-generated sense that something is wrong — running below conscious access, resistant to reassurance. This is a measurable miscalibration in a specific neural connection, and that connection is what neural recalibration targets. ...
