Neuroscience

Guilt, cooperation linked by neural network

(Medical Xpress) -- Economic models backed up by fMRI scans offer new insights on why people choose to cooperate rather than act selfishly.

Health

Targeting aging could reap huge financial rewards

Treatments that target aging and extend healthy life expectancy could be worth trillions of dollars in economic gains, according to a study published in Nature Aging this week.

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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