You Get Her Late. Overlearning

Researchers were able to learn through a special technique to light up a certain area, the prefrontal cortex of the brain. When they stimulated that one area, the habit completely disappeared. But about a week later, what they do is they activate that same area at the infillimbit cortex and guess what happens? The habit comes immediately back. So it's like a non off switch. First time they hit it, it went off. The second time they hitIt, it went back on.