Influence Elderly Food Consumption Using the Delboeuf Illusion

Delboeuf Illusion

Use the Delboeuf Illusion to influence elderly food consumption? If you are not familiar, the Delboeuf illusion is an optical illusion of relative size perception. The best-known image exemplifying this illusion is two circles of identical size placed near to each other. One is surrounded with another circle. The Delboeuf […] Read more »