Scientists identify the protein DeltaFosB as the "master switch" that rewires the brain's memory and reward circuits, driving chronic cocaine addiction and relapse.

Add Yahoo as a preferred source to see more of our stories on Google. A representative MRI tractography image of the first era of the human brain. The image is representative of the general pattern ...

Whether you realize it or not, the negative experiences you have lived through often influence your decisions. Your brain learns from difficult situations and painful memories, and these experiences ...

You’ve likely heard that the brain isn’t fully developed until someone’s around 26 years old. But did you know that the brain rewires itself throughout the lifetime? University of Cambridge ...