A study found elderly people who performed badly in smell tests were more likely to show signs of memory loss over the next few years.
Sarah Kaplan investigates the story of a blind woman who switched personalities and could suddenly see.
Women are far more likely to feel the strain than men as they balance a career with parenthood, doctors warn.
A study, which followed 122 patients, found light therapy provided the most benefit to those who are taking antidepressants.
Stroke patients are more likely to regain their cognitive functions if they are multilingual, according to researchers.
Claudia McNeilly did a piece on still-disputed condition known as 'orthorexia', and the internet went crazy.
Do you laugh at inappropriate times? It could be an early warning sign of dementia, experts say.
Snoop Dogg has launched Leafs By Snoop, a branded line of cannabis products.
Having strong legs can keep your brain in tip-top form, scientists have found.
Four out of ten men have contemplated suicide, according to a study.
Mindfulness might be a fad, but it's being taken seriously by business leaders everywhere. Why?.
Meeri Kim examines Cotard's syndrome - the 'zombie disease' - which may be linked to a brain impairment.
It's easy for us to start in on the worry web, writes Cynthia Kane. But there are ways to escape.
Manoj Jain is starting to recommend meditation to his patients. Here's why...
One in four workers take time off work for stress - but more than half of those hide it from their bosses.