More than 40 million Americans take it each year.

Stress is the brain’s natural response to fear, but it often disrupts memory in the process, potentially impacting the possibility of memory loss. When preparing for a big presentation or taking a ...

Monash University researchers have found in laboratory experiments that a drug which delivers copper to the brain significantly reduces toxic ...

We become forgetful as we age. This is often seen as a universal truth, but in fact it is far from universal: some people remain incredibly sharp at 100 years old, while others experience memory loss ...

Virginia Tech researchers have shown that memory loss in aging may be reversible. Using CRISPR tools, they corrected molecular disruptions in the hippocampus and amygdala, restoring memory in older ...

Researchers have reversed memory loss in aging mice by targeting a protein that builds up in brain cells, pointing toward a potential pathway to counter the cognitive declines of aging. In a new study ...

A new study uses optogenetics to induce localized sleep in awake mice, reversing memory loss from sleep deprivation.

It’s normal to occasionally forget where you left your keys, struggle to recall a new name or wonder if you’ve already taken your daily medication. “Everyone has memory slips now and again,” says ...

In this figure, an intestinal immune cell detects medium-chain fatty acids produced by aging gut bacteria through the GPR84 receptor, releasing inflammatory molecules that block signaling along the ...