Fear extinction induces maladaptive generalization via noradrenergic and GABAergic systems
https://www.profitableratecpm.com/f4ffsdxe?key=39b1ebce72f3758345b2155c98e6709c
Proceedings of the National Academy of Sciences, Volume 123, Number 10, March 2026.
ImportanceFear extinction, the process that underlies exposure therapy for anxiety disorders, may inadvertently worsen fear generalization, when fear spreads to safe situations. We found that in mice, extinction training triggers overactivation of a brain…
