Mouse study offers new clues to cognitive decline
New research suggests that certain types of brain cells may be “picky eaters,” seeming to prefer one specific energy source
over others. The finding has implications for understanding the cognitive decline seen in aging and degenerative diseases such as Alzheimer’s and multiple sclerosis.
False memories, failing recall are not an inevitable consequence of aging, research suggests
The human brainThe failing memories of older adults, including their tendency to remember things that never happened, are not an inevitable consequence of aging, according to Washington University research presented Aug. 8 at the American Psychological Association meeting in Toronto. The study offers evidence that false memories and other cognitive declines often associated with normal aging can be more directly linked to measurable declines in executive control functions in frontal brain lobes.