Guilt and Atonement on the Path to Adulthood
Here is an experiment you don’t want to try at home.
Show a toy — a doll, say, or a model boat — to a toddler and explain that it it’s something special you’ve had since you were little. Ask the child to be “very careful” with it. Hand over the toy, which appears to be in fine condition, except that you’ve secretly rigged it to break spectacularly as soon as the child handles it.
When your precious toy falls apart, express regret by mildly saying, “Oh, my.” Then sit still and observe the child.
Story: http://www.nytimes.com/2009/08/25/scien ... .html?_r=1