Psychology & Psychiatry

Study finds that age does not impair decision-making capabilities

(Medical Xpress)—Contrary to conventional wisdom that cognitive function declines beginning in the mid-40s, aging does not correlate with a deteriorating ability to think for ourselves.  These are the findings of one of ...

Neuroscience

Scientists devise unique stroke assessment tool

Scientists at the University of Birmingham have devised a unique screening instrument that provides a 'one-stop' brain function profile of patients who have suffered stroke or other neurological damage.

Medical research

New study shows that even your fat cells need sleep

In a study that challenges the long-held notion that the primary function of sleep is to give rest to the brain, researchers have found that not getting enough shut-eye has a harmful impact on fat cells, reducing by 30 percent ...

Alzheimer's disease & dementia

Chewing ability linked to reduced dementia risk

Can you bite into an apple? If so, you are more likely to maintain mental abilities, according to new research from Karolinska Institutet in Sweden.

Health

Fish oil key in preventing sarcopenia in the elderly?

Presented last week at the British Science Festival, a new study by University of Aberdeen scientists will examine if the consumption of fish oil combined with weight training exercises could help protect the elderly against ...

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