Neuroscience

Train your heart to protect your mind

Exercising to improve our cardiovascular strength may protect us from cognitive impairment as we age, according to a new study by researchers at the University of Montreal. "Our body's arteries stiffen with age, and the vessel ...

Alzheimer's disease & dementia

Jury still out on routine dementia screening for seniors

(HealthDay)—There's not yet enough evidence to support screening all older adults for dementia or a less severe condition called "mild cognitive impairment," according to a statement released Monday by the influential U.S. ...

Neuroscience

COPD may damage aging brain

(HealthDay)—Seniors with chronic obstructive pulmonary disease (COPD) have an increased risk of developing mental decline, especially thinking problems without apparent memory loss, a new study suggests.

Genetics

Research finds X doesn't always mark the spot

Research from the University of Bath has found a greater number of 'escaping genes' on the X chromosome than have been previously detected, with implications for the understanding of mental impairment in humans.

Pediatrics

Functional issues up in siblings of children with disability

(HealthDay)—Siblings of children with disability have higher levels of parent-reported functional impairment compared to siblings of typically developing children, according to research published online July 29 in Pediatrics.

Alzheimer's disease & dementia

Certain blood pressure drugs slow dementia deterioration

A class of drug, called ACE inhibitors, which are used to lower blood pressure, slow the rate of cognitive decline typical of dementia, suggests research published in the online journal BMJ Open.

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