Issue 9: The Simplest Strategy for Strengthening Memory

From the Desk of a Christian Neuropsychologist

Ever forget someone's name 10 seconds after hearing it?

It's not that you're losing your memory—it's that you didn’t process it deeply enough.

And the easiest way to go deeper?

Repetition. Plain and simple.

What is repetition?
According to the Cambridge Dictionary, repetition is “the act of doing or saying something again.” That’s it. Nothing complicated. Just doing the same thing more than once. But as simple as it sounds, repetition is one of the most effective ways to strengthen memory. 

Repetition is a tool that works with your brain, not against it. It doesn't require special skills, equipment, or expensive supplements. It just takes intention and a few moments of your time.

Why repetition strengthens learning and memory
Think of a memory like a trail in the woods. The first time you walk through it, you might have to push aside some branches or step over obstacles. But the more you walk the same path, the clearer and smoother it becomes.

In your brain, memories are formed by patterns of communication between brain cells. Each time you repeat something—whether it’s someone’s name, a fact, or a verse—you strengthen the neural pathway associated with that information. With repetition, your brain begins to recognize the information as important and stores it more securely.

Shallow exposure creates fragile memories. Repetition deepens the trace and makes recall easier later.

God used repetition long before science explained it
The Bible is filled with repetition—and not by accident.

God knows how our minds work. He created them. And from the very beginning, He incorporated repetition into His communication with us.

Take the Ten Commandments, for example. They appear twice: once in Exodus 20 and again in Deuteronomy 5. Why repeat the same list? Because it matters, and because God wants His people to remember.

One of the most commonly repeated phrases in Scripture is “Do not fear.” Why? Because we forget. Because we get overwhelmed. Because we need to hear it again.

God repeatedly commands His people to “remember” and “not forget” His works, His promises, and His commands. Repetition in Scripture is not redundancy—it’s strategy. It’s memory reinforcement by design.

What you can do this week
Here are some practical ways to begin using repetition to improve memory today:

  • Repeat someone’s name when you meet them. Say it once when they introduce themselves, then again when you ask them a follow-up question (“Nice to meet you, John. How do you know the host?”).

  • Review notes or reminders at least twice: once when you first write them, and again later in the day.

  • Repeat Bible verses out loud at different points in the day (morning, midday, evening).

  • Say key information aloud more than once: appointments, tasks, prayer requests, or anything else you don’t want to forget.

  • Use written repetition: Post a verse or phrase in more than one place—in your car, your bathroom mirror, your planner.

You don’t need to repeat something 100 times for it to help. Even a second or third exposure makes a difference.

Let’s recap:

  1. Repetition is the simplest memory technique—and it works.

  2. It builds stronger mental pathways with each exposure.

  3. God Himself uses repetition to help us remember truth.

  4. You can start practicing this today with names, verses, tasks, and reminders.

This week, practice repeating what matters—and enjoy those clearer trails.

In Him, 

Dr. Matt

Christian Neuropsychologist | Fellow Traveler in Faith and Clarity