Ageism: A 'prevalent and insidious' health threat

"It affects not only individuals, but how we think about policies"

Widespread beliefs about sleeping include advice on how much sleep is enough, what quality sleep means and how to achieve it, but when these pronouncements are wrong, they can do more harm than good, researchers argue.
 
It happened about a year ago. I stepped off the subway and spotted an ad on the station wall for a food delivery service. It read: “When you want a whole cake to yourself because you’re turning 30, which is basically 50, which is basically dead.”
 
After a bunch of us squawked about the ad on social media, the company apologised for