If you or your kids have spent too much time scrolling short-form videos during your holiday breaks, don't fret—you probably haven't suffered too much brain damage. Wait, was that even a question? the ...

Humans respond to environments that change at many different speeds. A video game player, for example, reacts to on-screen events unfolding within hundreds of milliseconds or over several seconds. A ...

Have you ever picked up your phone for a quick break, only to realize that an hour has slipped by without you even noticing? It feels almost automatic. One video leads to another, and before you know ...