brain Archive

December 1, 2017

Vitamin C deficiency and mitochondrial dysfunction in Alzheimer’s disease

Recent findings suggest that vitamin C deficiency could contribute to Alzheimer’s disease, suggesting that avoiding deficiency through diet and supplementation could protect against disease onset.

November 21, 2017

‘Mind’s eye blink’ proves ‘paying attention’ is not just a figure of speech

Vanderbilt psychologists have discovered that when you shift your attention from one place to another, your brain ‘blinks’—or experiences momentary gaps in perception.

Elderly woman looking out window
November 8, 2017

Research links heart function to brain’s memory center

Research by a team of Vanderbilt University Medical Center (VUMC) scientists suggests that older people whose hearts pump less blood have blood flow reductions in the temporal lobe regions of the brain, where Alzheimer’s pathology first begins.

images from a brain scan
October 26, 2017

Study seeks new ways to detect sensory issues in TBI patients

Vanderbilt researcher Tonia Rex, Ph.D., is accustomed to performing studies in her lab with a goal of translating the findings into better diagnoses and treatment tools for the visually impaired.

October 16, 2017

Gender, pain and dementia

Understanding sex differences in pain perception could lead to more targeted and effective pain assessment and management strategies in older adults with Alzheimer’s disease.

September 5, 2017

Pain and Alzheimer’s disease

Clinicians should use a structured interview in people with Alzheimer’s disease to identify pain that might be otherwise overlooked.