Briefly, the three stages of brain development are referred to as the Reptilian Brain, the Limbic System, and the Neocortex. The smallest is the Reptilian Brain. The Limbic Brain is the one that advertisers try to reach. It’s bigger than the Reptilian Brain and surrounds it in the same way your hand wraps around your thumb when you make a fist. The Neocortex is the most modern brain, sitting on top of the other two like a hand covering a fist.

Source: The Star May 10, 2023 04:31 UTC