The argument over whether print or digital reaches people more effectively has gone on for years. A recent study finally gives that argument something to stand on, and the brain itself settles it.

Inside the Study

Columbia University's Teachers College published research in May 2024 looking at how the brain handles information differently depending on where it is read. Fifty-nine middle school students from the New York area took part, with one group reading printed passages and the other reading the same content on laptops.

Using high-density EEG to track brain activity in real time, researchers found that the students reading printed pages formed stronger, more detailed mental connections to the material. The students reading on screens took in less, and their brains had to work harder to hold onto what they were reading.

The setting was a classroom, but what the study uncovered is not limited to one.

Why This Applies to Marketing Too

The same brain function that shapes how a student reads a textbook shapes how a customer reads a brochure, a direct mail piece, or a printed catalog. Format changes how much gets understood, and understanding changes how someone responds.

A direct mail piece is not the same as a promotional email. A printed brochure is not the same as a LinkedIn message. A catalog held in someone's hands is not the same as one scrolled through on a phone. Digital still makes sense for speed, a flash sale or a fast reminder for example. But when a message needs to be genuinely understood, a new product, a service with a few moving parts, a first impression that needs to build trust, print holds an advantage digital has not managed to match.

Choosing the Right Channel for the Job

None of this argues for dropping digital. It argues for using each channel where it performs best. Digital wins when speed matters most. Print wins when the goal is depth and something worth remembering.

Sun Graphics Printing works with businesses across Yuma (and beyond) who are weighing exactly this kind of decision, figuring out which messages can move fast through a screen and which ones deserve the weight of something printed and held.

The Bottom Line

None of this will shock anyone who has spent time in direct mail, but EEG data now backs what they already suspected. Print creates a deeper connection with a reader than digital does, and that is worth building into how any business splits its marketing budget.

Put plainly, if a message needs to stick, print still gives it the better shot.