Study: Sugary Drink Consumption Down by Half in Berkeley Since Soda Tax Implemented | The California Report | KQED News
Getting Kids to Eat More Vegetables - The New York Times
If you want a child to eat more vegetables, it might help to use plates illustrated with pictures of vegetables.
Live longer: Secrets of the world’s healthiest village revealed | Health | Life & Style | Express.co.uk
How a behavioral economist eats Thanksgiving dinner - The Washington Post
Piano stairs The fun theory - YouTube
Physical Activity in Women: Effects of a Self-Regulation Intervention (pdf)
Mental contrasting is essentially contrasting your happy, dream goal with your current reality, emphasizing the need for action, while implementation intentions are "if-then" statements about how you will deal with obstacles. The link goes to a journal article in which this combined technique was used to help women become more physically active, and the effect was sustained over months.