A study in mice concluded that memory problems associated with age may be driven by our gut microbiome and that the vagus ...

Memory is not a recording device. It doesn't play back events like a video camera would. Instead, it's a remarkably active, ...

Voluntary exercise reshapes gut microbiota and tryptophan metabolism, with consequences for the hippocampus, the ...

Researchers identified in mice a microbiome–gut–brain pathway in which age-associated changes in gut microbes increase medium-chain fatty acids that impair vagal sensory signaling and hippocampal ...

A. Overview of hippocampal dynamics during movie watching. FMRI data from the hippocampus were measured at the voxel level, and low-dimensional subspaces for two types of novelty and memorability were ...

A single session of physical exercise can spawn a boost of neural activity in brain networks that underlie learning and ...

Studying the minds of octogenarians with surprising cognitive resilience shows how it's possible to maintain a youthful brain well into old age.

A team of researchers has shown that noninvasive electrical stimulation of the vagus nerve through the ear can reverse memory ...

A new study has revealed that neural inhibition and balanced neural activity in a specific area of the brain is required for recognition memory. The findings could help provide better understanding of ...

A new study suggests that manipulating the gut microbiome by stimulating the vagus nerve may help reverse memory loss ...

Researchers recorded brain activity directly in epilepsy patients and found that a short cycling session increased ...