Shifting the focus from size to exercise

Research shows it may be better to be fat and fit than slim and sedentary.

Digital detox: how taking a break from Facebook can reduce stress

Ever tried a Facebook detox? New research shows you’ll probably be less stressed if you do.  

Fame and fortune is no fast track to happiness

Why striving to make the world a better place may be the royal road to redemption.

Prevention before cure for Alzheimer's disease

How exercise, diet and other lifestyle choices might help to stave off dreaded dementia.

Going on a diet? Get good at eating instead

It may be time to ditch the diet. Research shows nurturing a positive relationship with food is a healthier approach to eating.

Stopping the scourge of 'vaccine hesitancy'

The philosopher with a plan to disrupt global anti-vaxxer networks.

The challenge of getting people to move more

How the simple act of a morning walk can sharpen the brain.

Beyond carrot and stick: the truth about what motivates us

We discuss rewards, punishment and more with a motivational psychologist.