Researchers measured acetylcholine production in participants' brains at the beginning and end of the 10-week trial.

A recent study by biomedical engineers highlights the benefits of combining physical and cognitive exercises for aging adults.

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, ...

As we age, keeping our bodies active helps us stay healthier for longer and protects against chronic disease. We can also exercise our brains to prevent age-related mental decline with activities like ...

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