When we learn something new, our brain cells (neurons) communicate with each other through electrical and chemical signals. If the same group of neurons communicate together often, the connections ...

Maintaining mental sharpness in today’s fast-paced world is more crucial than ever. With the increasing demands on our cognitive abilities, people seek practical solutions to enhance their memory and ...

Researchers have used brain imaging to show how memories can be reactivated in the brain without them reaching conscious awareness, showing that these memories persist even when we think they have ...

The hippocampus serves as the primary learning and memory center of the brain, but this is not where our memories are held. Rather, memory traces or engrams are represented by the connections between ...

The difference between the brain's predicted age and actual chronological age, called a brain age gap, may influence the relationship between cognitive impairment risk factors, like high blood ...

A new McGill-led study reveals that digital brain exercises can rejuvenate aging brain systems responsible for learning and memory. Older adults using BrainHQ for 10 weeks showed restored cholinergic ...