Mild cognitive impairment is linked to blood vessel dysfunction in the brain's temporal lobes—the seat of memory—according to a new USC-led study. The findings, seen in people with and without signs ...

The human brain, as the seat of mental life—from the most complicated intellectual processes down to routine and unconscious bodily control—is necessarily enormously complex. The largest part of the ...

Brain volume and function are altered in individuals with opioid use disorder, a new Yale study finds. Using magnetic resonance imaging (MRI) and functional MRI (fMRI), researchers observed the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The extreme mental and physical fatigue brought on by long COVID may be ...

THIS ARTICLE IS republished from The Conversation under a Creative Commons license. The number of people who read for fun appears to be steadily dropping. Fifty percent of UK adults say they don’t ...