Preregistered studies break down evidence-backed happiness boosters into things to add to or subtract from our lives.

When we think of weight loss, we often believe that cutting out foods and restricting calories is the best way to see results. However, focusing on what to “add” rather than constantly “subtracting” ...

24 Game Add/Subtract Jumping Levels 1 to 3 National Museum of American History. Click to open image viewer. 24 Game Add/Subtract Jumping Levels 1 to 3 CC0 Usage Conditions Apply Click for more ...

The best bosses are those who take things away as well as add them on. That means clearing time for employees to get work done. Meetings are almost always called by bosses.