Brains in those addicted to cocaine age roughly twice as fast as normal brains.
The more gray matter you have in the decision-making, thought-processing part of your brain, the better your ability to evaluate rewards and consequences. A new study is the first to show this link between structure and function in ... Read Post
The Journal of Neuroscience recently published a study linking recreational marijuana use to subtle changes in brain structure. The researchers, led by Jodi Gilman of Massachusetts General Hospital, identified increased gray matter ... Read Post