Child Development Financial Literacy For Parents For Teachers

Why Middle School Is A Great Time To Teach Mindful Spending

Learn why starting personal finance lessons by asking early adolescents a small question—“Does this purchase make sense?”—can end with lifelong confidence around spending and saving.

October 17, 2025

We normally write in the third person, but we're taking a break and being a human this month. Why? Because we get asked very human questions all the time. Such as:

  1. "Why do your mindful-spending workshops target middle school students?"
  2. "Why not start earlier?"
  3. "Is later than middle school too late?"

There's actually a simple equation that answers all three questions: Readiness + Plasticity = Lasting Impact.

A Little Brain Science - From Not a Brain Scientist!

Let me explain—with the important caveat that I am not a neuroscientist. (I'm a former Sovereign Risk Analyst who is endlessly curious about how much early financial education can accomplish; actual brain scientists, feel free to chime in!)

You may have heard that infancy is the most intense period of brain growth. But what many people don't realize is that early adolescence (roughly ages 10–14) is the second most intense. During these years, kids' brains are literally being rewired. Children make a huge number of neural connections when they're little—far more than they'll ever need. In middle school, the brain begins "pruning" weaker or less-used connections and strengthening those that are used more frequently. It's like editing—trimming what's unnecessary so the most important ideas stand out.

This pruning helps the brain work faster and more efficiently, customizing each child's wiring to their unique experiences and environment. At the same time, the prefrontal cortex—the part of the brain that helps with impulse control—is still under construction. That's why middle schoolers sometimes act before thinking! But it's also why this is the perfect time to practice pausing before acting.

Add to that, the fact that early adolescents are wired to seek rewards (their dopamine systems are especially active) and that they're very tuned into social feedback—and you've got a golden opportunity.

See why middle school is such an ideal moment to teach mindful spending?

So it's easy to see why middle school is such an ideal moment to teach strategies like "Stop, gather information, reflect, then decide whether or not to buy an item or experience." When those habits are practiced in a social or classroom setting—where thinking before spending can be noticed and praised—they gain both status and staying power.

But of course, it's never too late!

But it's equally important to qualify these answers because developmental windows aren't rigid or fixed. Every child's brain develops at its own unique pace. And while middle school is a particularly good time to introduce mindful spending, it's never too late to start. We've run mindful spending workshops for many, many high school seniors.

The main reason we don't start earlier? In our experience, kids need to be at least nine years old to have enough life experience to understand the questions asked by our permissionless mindful spending tool—the DIMS - DOES IT MAKE SENSE?® Score Calculator.

So, if quickly asking simple questions about typical purchases before spending is new to the young people in your life, anytime in middle school—or beyond—can be a great time to adopt the household policy "in this family, we think before we buy". It's usually a pretty engaging "rule of thumb", because success feels good - and thinking before buying almost always helps a person avoid disappointment, reduce waste, and improve family harmony, not to mention protect the planet.

Engaging lessons stick because they shape a person's thoughts, actions, and values regarding money for years to come. Once you realize you can get and use financial information to improve your life, why would you ever stop?

And the non-technical answer to "Why middle school?"

So that's the technical answer to the question, "Why middle school?" The non-technical answer? Middle school is when my mother started teaching my sister Kathryn and I about wise spending. The Gifting Sense project is a way of paying forward both the money-smart life skills we learned from our Mom and the legacy of community involvement we inherited from our Dad.

Rest in peace, Mom. Thanks again, Dad, for your continued stellar example of how to make the world just a little bit nicer, every day you can. Happy 86th Birthday, Lots of love, Karen 

To learn more about our permissionless mindful spending tools, click on the pink or blue buttons below.

Child Development Financial Literacy For Parents For Teachers