Andrew E. Budson, MD
Posts by Andrew E. Budson, MD
Semantic memory is your store of factual knowledge and the meanings of words. It also helps you recall nonverbal concepts and relationships between words and concepts. And while some aspects of memory may decline with age, semantic memory does not.
Half of people who live to 85 will develop Alzheimer’s disease — a disturbing statistic. But research into a family in South America has revealed a gene mutation that appears to afford protection, and may lead to a way to treat or possibly even prevent the disease.
Wondering whether a blood test or brain scan can accurately diagnose Alzheimer’s disease? If memory loss is a problem for you or a loved one, consider these points before discussing potential next steps with a doctor.
When people refer to “memory,” they often mean episodic memory, a complex brain process that enables recall of details like names and route detours –– as well as long-ago moments.
Research shows that older people who are socially engaged and keep their minds active are more likely to remain mentally sharp. But what specific activities should people do? And does it matter if they start late in life or sooner?
Most people experience some degree of decreased memory as they get older, but memory performance is also affected by mood and sleep quality, and these are factors that can be controlled and improved.