Psychology & Psychiatry

Does exercise benefit the mildly depressed?

Scientists hope to use brain imaging to determine for the first time whether the effects of exercise on mildly depressed people can be observed on a neurological level.

Neuroscience

How is depression related to dementia?

A new study by neuropsychiatric researchers at Rush University Medical Center gives insight into the relationship between depression and dementia. The study is published in the July 30, 2014, online issue of Neurology, the ...

Alzheimer's disease & dementia

Depression in the elderly linked to Alzheimer's risk

Many people develop depression in the latest stages of life, but until now doctors had no idea that it could point to a build up of a naturally occurring protein in the brain called beta-amyloid, a hallmark of Alzheimer's ...

Alzheimer's disease & dementia

About one-quarter of patients with MCI progress to dementia

(HealthDay)—About 22 percent of patients with mild cognitive impairment (MCI) progress to dementia within three years, and depression symptoms modify the prognosis, according to a study published in the March/April issue ...

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