Neuroscience

Study targets age-related mental decline

Forgotten where you've put the car keys? Can't remember the name of your next-door neighbour? If you're healthy and aged 55 or older then a University of Queensland medical trial might be just the thing for you.

Psychology & Psychiatry

Social groups ward off age–related mental decline

(Medical Xpress)—People aged over 50 are more agile mentally if they are socially active, a study has found – and the effect is even more pronounced in 80-year-olds.

Alzheimer's disease & dementia

Genentech Alzheimer's drug misses goals in studies (Update)

An experimental drug from the biotech company Genentech failed to slow mental decline in mid-stage studies on more than 500 people with mild to moderate Alzheimer's disease, but showed some promise in the least impaired participants ...

Alzheimer's disease & dementia

UK's Cameron launches world's biggest dementia study

The world's largest study of dementia was launched by British Prime Minister David Cameron on Thursday as part of a drive to speed up the search for treatments.

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.

Psychology & Psychiatry

No routine mental tests for seniors—at least not yet, panel says

(HealthDay)—Physicians give screening tests to older adults who show signs of mental decline, and some experts have theorized that all seniors might benefit from routine memory testing. But proposed guidelines from a U.S. ...

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