Other bags were not any photos inside.
Some of the money inside a paper bag charity there.
The result was really shocking. 88% of the money bag with a picture of a child's smile was back.
The following percentage of the picture was cute puppy with a 53% return.
Happy family picture return rate was 48%, while the bags containing photos elderly couple were only 28% return and only one of the seven bags were returned without photos.
According to research director, Doctor Richard Vaysmn, the highest rate of return, which belongs to the image of the child's smile, reflects an innate evolutionary stimulus to help vulnerable children.
People with a sense of protection of future generations, with the help children communicate, even to the children of others.
Carleton University researchers were stunned when they found showing a picture of a website to users with only 50 ms was sufficient for them to decide how interesting and fun website.
Images of children raise and focus attention (attention) use.
Wallpaper 4% increase customer interest rate.
In a study carried out on children's clothing colors found that 95 percent of the color selection is effective in children.
In the case of food packaging, manufacturers of these products should be carefully each color conveys a flavor and stimulate the taste of