08/15/2026
Just because it’s cute doesn’t mean it helps learning!
In today’s Science of Learning spotlight, we’re talking about why keeping your slides simple is one of the best ways to protect your students’ focus.
We’ve all spent time hunting down the perfect meme or clip art to spruce up a slide deck. But did you know those extra details might actually be hurting your lesson?
In cognitive science, these fun extras are known as "Seductive Details." They’re interesting or decorative elements that don't support the core goal, and they actively distract from what you want students to retain.
Teach the stuff, cut the fluff.
Before adding any graphic, animation, or text box to your slide, ask yourself: "Does this clarify the key concept, or does it just take up brainpower?" If it doesn't serve the learning goal, get rid of it! Simpler slides lead to faster processing, better retention, and far less overwhelm.