Blog Posts

Hi everyone and welcome back.  Again, if you have not read the previous posts regarding the qEEG, you can find them here!

Blog #1:  qEEG Basics: A Simple Guide to Brainwaves and Mental Health

Blog #2:  qEEG vs. Traditional Mental Health Assessments

Blog #3:  qEEG and Anxiety: Decoding your Brain’s Stress Signals

Blog #4:  Can qEEG Predict Treatment Outcomes – A Look at the Science

Blog #5:  qEEG and Neurofeedback: A Dynamic Duo for Brain 

Blog #6:  qEEG in Everyday Life: Beyond the Clinic

In this blog, I wanted to spend time talking about a question I often receive, “How do I help my child’s mental health, especially with ADHD?” This is such a great question!

I also hear this question A LOT…”Can you treat ADHD because I don’t want to use or put my child on medications.”

Parents are figuring out that typical medications used for mental health (such as Adderall) can not only cause problems with brain development, but it’s actually not a solution that is permanent.

When it comes to understanding a child’s mental health or development, parents and professionals often look for tools that are safe, effective, and insightful. That’s where qEEG (quantitative electroencephalography) comes in—a non-invasive way to peek into a child’s brain activity and uncover patterns that might guide support for challenges like ADHD or developmental delays. Let’s explore how qEEG is used with kids, from identifying specific markers to tracking progress, and why its gentle approach makes it a promising tool for tailoring early interventions.

How qEEG Works with Kids

qEEG measures a child’s brain waves—electrical signals produced by neurons communicating—using a cap with sensors placed on the scalp. The process is simple and kid-friendly:  

The child sits in a chair while a technician fits the cap (it looks a bit like a swim cap with wires).  

They might be asked to sit still, close their eyes, or do a simple task like looking at pictures for 20-30 minutes.  

The qEEG records brain waves like delta, theta, alpha, and beta, then compares them to a database of typical patterns for kids of the same age.

The result is a brain map showing areas of overactivity or underactivity, which can offer clues about how a child’s brain is functioning. Best of all, it’s completely non-invasive—no needles, no radiation, just a cap and some sensors. Most kids find it pretty easy, especially if they’re distracted with a toy or a video during setup.

Identifying ADHD Markers

One of the most common uses of qEEG with children is to identify brain wave patterns linked to ADHD (attention-deficit/hyperactivity disorder). Kids with ADHD often struggle with focus, impulsivity, or hyperactivity, and qEEG can reveal specific markers that align with these challenges. For example:  

High Theta/Beta Ratio: Research, like a 2020 study in Clinical EEG and Neuroscience, shows that kids with ADHD often have more slow theta waves (linked to daydreaming) and fewer fast beta waves (linked to focus) in the frontal regions of the brain. This imbalance can reflect difficulty sustaining attention.  

Low Alpha Activity: Alpha waves are tied to a calm, relaxed state. Some kids with ADHD show lower alpha, which might explain why they struggle to “settle down” and focus.

A qEEG can spot these patterns with about 95% accuracy, according to studies, making it a helpful tool for understanding what’s going on in a child’s brain. It’s not a diagnosis on its own—ADHD still requires a full evaluation with behavioral assessments—but it can provide objective data to support the process. For parents, seeing these patterns can be validating: it’s not just “bad behavior”; there’s a brain-based reason behind the struggle.

Tracking Developmental Progress

qEEG isn’t just for spotting challenges—it can also track how a child’s brain is developing over time. Brain waves change as kids grow, reflecting milestones like improved focus, emotional regulation, or language skills. For example:  

Delta and Theta Decrease with Age: Young kids naturally have more delta and theta waves (slow waves tied to sleep and creativity). As they grow, these decrease, while alpha and beta waves (linked to focus and problem-solving) increase. A qEEG can show if this shift is happening on track.  

Frontal Lobe Development: The frontal lobes, which handle planning and self-control, mature throughout childhood. A qEEG might reveal if a child’s frontal activity is lagging, which could explain impulsivity or difficulty with tasks like organizing homework.

For kids with developmental delays—whether due to autism, learning disabilities, or other factors—qEEG can provide a baseline to monitor progress. If a child starts therapy or an intervention, follow-up qEEG’s can show whether their brain patterns are shifting in a positive direction, like increased alpha waves after mindfulness training.

Tailoring Early Interventions

The real power of qEEG with kids lies in its ability to guide personalized interventions early on, when the brain is most adaptable. A child’s brain is like a sponge—it’s constantly rewiring itself based on experiences, making early support especially impactful. Here’s how qEEG can help:  

Neurofeedback for ADHD: If a qEEG shows a high theta/beta ratio, neurofeedback can train the child’s brain to increase beta waves (focus) and decrease theta waves (daydreaming). Kids might play a game on a screen that rewards them for producing the “right” brain waves—like making a car go faster when they focus. A 2023 study in Frontiers in Neuroscience found that qEEG-guided neurofeedback improved attention in 70% of kids with ADHD after 20-40 sessions.  

Behavioral Strategies: If qEEG reveals low alpha waves (trouble calming down), parents might introduce calming activities like deep breathing or a quiet bedtime routine to boost alpha activity naturally.  

School Support: For a child with developmental delays, a qEEG showing slow frontal lobe activity might prompt extra support in school, like breaking tasks into smaller steps to match their current brain capacity.

Starting these interventions early can make a big difference. For example, addressing ADHD symptoms at age 6 versus age 12 can help a child build better habits and confidence before challenges snowball into bigger issues like low self-esteem or academic struggles.

Why Its Non-Invasive Nature Matters

Kids can be nervous about medical procedures, but qEEG is as gentle as it gets. There’s no pain, no medication, and no risk—just a cap and some sensors. The process is often quick (20-40 minutes).

A Few Things to Keep in Mind

qEEG is a powerful tool, but it’s not a one-stop solution. It needs to be interpreted by a trained professional, and results should always be paired with other assessments or treatment.  The qEEG is a tool to help us find problems and points us in the right direction for solutions. Finally, while qEEG can guide interventions, it’s not a cure—progress takes time and often involves a mix of strategies.

The Bottom Line

qEEG offers a safe, non-invasive way to understand a child’s brain, whether it’s spotting ADHD markers like a high theta/beta ratio or tracking developmental progress over time. By revealing these patterns early, qEEG helps parents and professionals tailor interventions—like neurofeedback or behavioral strategies—when a child’s brain is most ready to adapt. It’s like giving young minds a head start on the support they need to thrive. 

Have you ever considered how a brain map might help a child in your life?

Until next time,

Aaron Nicolaides, PhD, LCSW

Therapeuo Health – “Tackling physical and emotional pain”