The brain is a marvel of efficiency, honed by thousands of years of evolution so it can adapt and thrive in a rapidly changing world. Yet, despite decades of research, the mystery of how the brain ...

Neurons are famously fragile, yet some injured cells manage to hang on, stabilize, and even reconnect. That quiet resilience ...

What are the roles of norepinephrine and the locus coeruleus (LC) in promoting anxiety-like behavior through the basolateral amygdala (BLA)? The LC regulates arousal and stress reactions, especially ...