Neuroscience

Long-term memory in the cortex

(Medical Xpress)—'Where' and 'how' memories are encoded in a nervous system is one of the most challenging questions in biological research. The formation and recall of associative memories is essential for an independent ...

Alzheimer's disease & dementia

How much memory loss is normal with aging?

You've driven home from work along the same route for the past five years. But lately, you've been stopping at the same intersection, struggling to remember if you need to turn left or right.

Alzheimer's disease & dementia

Identifying early symptoms of Alzheimer's disease

When a 60-year-old tells her nurse she's been forgetting things—a dinner night with friends, a neighbor's name, or to call for a grandchild's birthday, for instance—the nurse may respond several different ways: The nurse ...

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