Neuroscience

Altered brain connections in early Alzheimer's disease

Although a lot is known about brain alterations in symptomatic Alzheimer's disease (AD), less is known about changes in the brain network early in the disease process. In a study published in Psychiatry Research: Neuroimaging ...

Diseases, Conditions, Syndromes

Pseudobulbar affect: An often-overlooked condition

"Understanding Pseudobulbar Affect," the inaugural publication of the new Insights & Implications in Gerontology series from The Gerontological Society of America, addresses an often overlooked or misunderstood condition ...

Neuroscience

The brain already benefits from moderate physical activity

Exercise keeps body and mind healthy—but little is known about exactly how and where physical activity affects our brains. "In previous research, the brain was usually considered as a whole," says Fabienne Fox, neuroscientist ...

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