MeSH tree: F02.463.188
Cognitive flexibility, the ability to adjust one's way of thinking or behavior as a situation changes, is known to gradually decline with age or due to some conditions, including Alzheimer's disease, Parkinson's disease, ...
Every morning, millions of people wake up hoping to look, think and feel younger than they did yesterday.
Sep 23, 2026
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Regular drills are crucial if a mass casualty plan is to work in a wartime situation. Focusing on staff safety in the plan itself and taking information flows into account are also important factors for success. These are ...
Sep 21, 2026
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Artificial intelligence is rapidly becoming part of how people seek, interpret and act on health information. Yet the technology is advancing faster than the evidence needed to determine whether these systems actually help ...
Sep 16, 2026
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Education, intellectually stimulating work and an active lifestyle help preserve cognitive abilities in adults over 65 and lead to more effective verbal expression and stronger cognitive performance. But there is another ...
Sep 1, 2026
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Dementia touches many lives—in many different ways. Most people have some firsthand experience of it, whether with an aging family member, friend or neighbor. More than 6 million people in the U.S. have some type of dementia, ...
Sep 1, 2026
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The human brain continuously receives information from inside the body that helps detect physical needs and emotional states, such as a racing heartbeat, shortness of breath, hunger, thirst, pain and body temperature. Its ...
A new theory, published in The Journal of Neuroscience by three scientists at the Picower Institute for Learning and Memory at MIT, offers an explanation of how the brain produces cognition and consciousness: It uses traveling ...
Aug 20, 2026
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Dementia can be brewing in the background for years before the telltale signs of memory lapses and difficulties with wayfinding creep into people's daily lives or are detected through memory tests, but endless crossword puzzles ...
Aug 20, 2026
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A new study from the University of Delaware shows that fluctuations in estrogen influence the brain, helping reshape connections between neurons. Researchers showed that a specialized imaging technique called magnetic resonance ...
Aug 19, 2026
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