A new study shows that cognitive training can increase the levels of a key chemical messenger in the brain responsible for decision-making.

Playing certain brain-training games may boost production of a neurotransmitter responsible for attention and focus, ...

In a world-first breakthrough, scientists have shown that 10 weeks of brain exercises using a game-like app are enough to ...

A brain exercise a day might keep you current—it might even revive your brain chemistry. In a landmark clinical trial led by ...

The McGill study found 10 weeks’ use of the game-like app BrainHQ by older adults (for 30 minutes a day) significantly upregulated the chemical system in the brain which produces acetylcholine (the ...

An international research team has mapped the millisecond-by-millisecond process by which nerve signals activate muscles, uncovering a previously unseen “primed” intermediate step.

Acetylcholine regulates blood flow, but the source of blood acetylcholine has been unclear. Now, researchers at Karolinska Institutet have discovered that certain T cells in human blood can produce ...