The neurotransmitter acetylcholine, elicited by the vagus nerve, tells your lungs to breathe. It’s one of the reasons that Botox—often used cosmetically—can be potentially dangerous ...

Acetylcholine in the prefrontal cortex modulates the impact of surprising outcomes on learning and decision-making.

The discovery of multipotent neural stem cells within the brain has generated interest in finding ways to control their proliferation for therapeutic use. Significantly, the authors showed that ...