Telling the difference between left and right might seem as natural as knowing up from down. But it’s not that easy for a significant portion of the population. Lauren Winzer, a tattoo artist in ...

We’ve all heard about the “left-brain/right-brain” hype, which, to be honest, is really just a bunch of malarkey. Supposedly, a bigger right hemisphere means ...

Some of the most complex cognitive functions are possible because different sides of your brain control them. Chief among them is speech perception, the ability to interpret language. In people, the ...