When Prince Harry's long-awaited memoir, Spare, hit bookshops on January 10, readers were quick to point out discrepancies in his recollections.
The rod pierced his temporal lobe, which handles memory, language, emotions and visual processing, but the man has made a full recovery.
"In the field of environmental neurosciences, we aim at studying the healing impacts of natural environments," one of the German researchers told Newsweek.
Scientists detected the unusual condition known as aphantasia in people's pupils while asking them to imagine dark or bright shapes.
Willis' daughter Rumer announced the action film star's aphasia diagnosis via Instagram. The condition affects people's abilities to communicate with others.
A newer study suggests that daily exercise can decrease anxiety, which may help with an array of pandemic-induced symptoms documented in other research.
The amount of fat and muscle a person has appears to be more important than chronological age for preserving a certain type of thinking, said co-author Auriel Willette, assistant professor at Iowa State University.
Skip the supplements and load up on spinach instead.
Study of menstrual cycle indicates hormones do not impair women's cognitive abilities.