When looking at a picture of many trees, young people will tend to say: "This is a forest." However, the older we get, the more likely we are to notice a single tree before seeing the forest.

Ads serve one purpose -- encouraging customers to buy the advertised product or service. The Gestalt principle, based in simplicity, states that the whole is greater than the sum of its parts.

Optical illusions might be fun to look at in your spare time, but they should never appear in a facility where information must be crystal clear. A misinterpretation of a label or sign could cost a ...

Gestalt therapy is a type of talk therapy that focuses on the “here and now” and a holistic view of individuals. Gestalt techniques might include role play, dreamwork, and more. Gestalt therapy is a ...

Gestalt theory helps reveal how we experience the world and life and how we shape unique personalities even when we experience the same situations in the same circumstances. Gestalt coaching is formed ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American We see with our brain, not with our eyes.

Angela Haupt has been a health writer and editor for more than a decade. She was previously the managing editor of health at U.S. News & World Report, where she spent 11 years covering and editing ...