Adults age 65 and older who completed five to six weeks of cognitive speed training - in this case, speed of processing training, which helps people quickly find visual information on a computer ...

A large Johns Hopkins–led study found that a brain training video game may lower dementia risk for up to 20 years. Older adults who completed speed-based cognitive training with booster sessions ...

A type of cognitive training that tests people's quick recall seems to reduce the risk of dementia, including Alzheimer's disease ...