Researchers identify brain network that may help prevent or slow Alzheimer's
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These highlighted spots of activity represent a brain network. Credit: Columbia University
Columbia University Medical Center researchers have identified a brain network within the frontal lobe that is associated with cognitive reserve, the process that allows individuals to maintain function despite brain function decline due to aging or Alzheimer’s disease. This finding may provide a hint about how higher levels of cognitive reserve – which is believed to build by regularly engaging in mentally-stimulating activities such as taking classes, gardening and volunteering, provides protection against Alzheimer’s disease or dementia by “exercising” the brain.
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