Don’t Bungle Your Bundles

Does grouping products together into a single-price bundle increase the perception of value? Most of us would answer "yes," but surprising research shows there is at least one condition where such grouping can actually reduce the apparent…

What is Unity, Cialdini’s 7th Principle?

Nearly everyone in behavioral marketing and influence marketing was surprised when Dr. Robert Cialdini, the "godfather" of persuasion science and the creator of the celebrated Six Principles of Influence, introduced a seventh principle,…