The Buyer Decision Process Definition -

may lead to cognitive dissonance (buyer's remorse), where the consumer feels discomfort over the drawbacks of their chosen product versus the benefits of the ones they passed up.

If you'd like to see how this applies to a specific industry, I can provide an example for: (like buying a car or a home) the buyer decision process definition

Once a need is recognized, the consumer seeks information to solve it. They may look through: Friends, family, or acquaintances. may lead to cognitive dissonance (buyer's remorse), where

The process doesn't end at the checkout. After buying, the consumer evaluates whether the product met their expectations. The process doesn't end at the checkout

While the process can vary depending on the complexity of the purchase, it typically follows these five stages: 1. Problem or Need Recognition

leads to brand loyalty and positive word-of-mouth.

(like groceries or household snacks)