You can do everything “right” and still stare at the ceiling at 2:17 a.m. When your brain keeps scanning for problems, bedtime stops feeling like recovery and starts feeling like a test you’re failing ...

Your brain isn't a single decision-making machine, but it's a dynamic battleground. Neuroscience reveals that what we often call “the brain” is actually three distinct systems that evolved over ...

ADHD has increasingly been conceptualized as a disorder that affects the brain’s connectivity. Many studies have focused on the brain’s outer cortical regions, such as the frontal lobes, which are ...