The Role of Predictive Validity in Test Design

When it comes to creating a test, it’s not just about throwing together a bunch of questions and hoping they make sense. There’s a whole science behind it, and one of the MVPs of the process is predictive validity. If you’ve never heard of it before, don’t worry—I got you. Let’s break it down…

The Role of Epigenetics in Cognitive Abilities

Ever heard of epigenetics? It’s like the DJ that remixes your genes without touching the original track. What’s wild is that this genetic remix has a say in how we think, learn, and maybe even how we vibe with puzzles or pick up a new language. Yup, epigenetics plays a role in your cognitive…

Is Creativity Linked to Genetic Traits? Let’s Talk About It

Creativity is one of those fascinating human traits that feels almost magical. Like, how do some people just see solutions that others don’t? Or come up with ideas that make you think, “Dang, why didn’t I think of that?” But here’s the real tea: is creativity something you’re born with, or can you develop…