Research shows that the brain changes after just three days of silence, sometimes even rewriting how it works.

The Salk Institute study, published in Frontiers in Aging Neuroscience, is an exciting step forward in understanding how ...

Several common culprits typically contribute to mental cloudiness: Sleep deprivation ranks among the most prevalent causes of memory difficulties. During sleep, the brain consolidates new ...

Sleep strengthens old memories and prepares new brain cells for future learning. Without rest, memory connections weaken and ...

A new study suggests that using dentures might help protect the brain and slow memory decline in older people who have lost ...