A study found that early-life epigenetic changes and gut microbiome development are closely linked and may shape the risk of ...

Let’s start with ADHD. Although some still claim that attention deficit hyper-activity disorder is all in the mind—or at least a social construct without a physical foundation—new research published ...

Scientists have shed new light on the genetic basis of dyslexia, showing how it overlaps with that of attention deficit hyperactivity disorder (ADHD). Dyslexia and ADHD often occur together in people ...

Adolf Hitler’s DNA has been sequenced for a Channel 4 documentary, which found genetic support for claims he had a small penis and only one testicle. Scientists also found Hitler had a high genetic ...

While the exact cause of ADHD is unknown, research suggests a combination of genetic and environmental factors can increase a person’s likelihood of developing the condition. Differences in brain ...