Alzheimer's disease & dementia

Partially sighted may be at higher risk of dementia

Older people with vision loss are significantly more likely to suffer mild cognitive impairment, which can be a precursor to dementia, according to a new study published in the journal Ageing Clinical and Experimental Research.

Neuroscience

Exercise in mid-life won't improve cognitive function in women

For middle-aged women, exercise has many health benefits, but it may not help maintain cognitive function over the long term, according to a new UCLA Health study. The study observed a diverse group of roughly 1,700 women ...

Neuroscience

Substance use in adolescence and risk for aggression

Alcohol and cannabis use during adolescence is a well-known risk factor for alcohol use disorder (AUD) and cannabis use disorder (CUD) during adulthood. Whether early drug use plays a causative role in predisposing teens ...

Alzheimer's disease & dementia

Outrunning dementia with physical activity

Regular exercise can improve brain function and may protect against dementia in middle-aged and older adults, with women benefitting almost twice as much as men, according to University of Queensland research.

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