Because people are creatures of habit, they are blind to novelty.
A version of this article appeared in the January–February 2017 issue of Harvard Business Review.
Research shows that our brains use heuristics and experience to decide what something is, often skipping over unexpected or novel aspects of a scene. We match input from the world to things we have encountered before. Since the goal of the marketer is to get the consumer to buy a brand quickly, constantly changing it won’t help. Change meant to freshen or energize a product line may actually cause consumers to overlook the new design as they search for what they are in the habit of seeing.
Because people are creatures of habit, they are blind to novelty.