Beyond the Surface: Uncovering the Biological Roots of Mental Wellness with QB Testing For ADHD at Greene Mental Wellness
- Catina Greene
- 2 days ago
- 7 min read
In the heart of Wake Forest, North Carolina, at 833 Wake Forest Business Park, a quiet revolution is unfolding in the world of mental health care. For decades, the diagnosis and treatment of conditions like ADHD, anxiety, and depression have largely relied on subjective measures: conversations, questionnaires, and observable behaviors. While these tools are invaluable, they often tell only part of the story. What if we could look deeper? What if we could measure the very brain activity that underpins focus, impulse control, and emotional regulation?

This is the promise and power of Quantitative Electroencephalography (QEEG), more commonly known as a "QEEG Brain Map" or QB Test. At Greene Mental Wellness, under the expert guidance of Dr. Catina Greene, this advanced technology is not just a tool—it's a cornerstone of a more precise, personalized, and empowering approach to mental wellness.
The Limitations of the Talking Cure: Why We Need Objective Data
Dr. Catina Greene, a dedicated psychiatric mental health nurse practitioner, has spent her career witnessing the challenges of traditional psychiatric diagnostics. "A patient comes in describing a foggy mind, an inability to sit still, and a constant feeling of being overwhelmed," she explains. "Based on their reported symptoms, this often points squarely to Attention-Deficit/Hyperactivity Disorder (ADHD). But what if their lack of focus is actually driven by an underlying anxiety disorder that keeps their mind racing? Or what if it's a symptom of depression, which can profoundly impact cognitive speed and executive function?"
This diagnostic dilemma is common. Symptoms overlap, and the human brain is too complex for a one-size-fits-all checklist. Treatment, therefore, can become a prolonged process of trial and error. A patient might try one stimulant medication after another for presumed ADHD, only to experience side effects like increased anxiety or jitteriness, with little improvement in their core focus issues. This process can be disheartening, expensive, and can erode a person's hope.
"It's like a mechanic trying to fix a car's engine only by listening to the driver describe the strange noise it's making," Dr. Greene analogizes. "A skilled mechanic can make an educated guess, but until they hook the car up to a diagnostic computer that reads the engine's actual performance data, they're working with limited information. The QB Test is that diagnostic computer for the human brain."
What Exactly is a QB Test? Demystifying the Brain Map
A Quantitative Electroencephalogram (QEEG) is a non-invasive, painless procedure that measures and analyzes the brain's electrical activity, known as brainwaves. It’s an advanced form of the standard EEG used in neurology, but instead of just looking for seizure-related abnormalities, the QEEG uses sophisticated software to compare an individual's brainwave patterns to a massive normative database of same-aged peers.
Here’s a step-by-step look at what the experience at Greene Mental Wellness entails:
The Initial Consultation: The process never begins with the machine. It starts with a comprehensive clinical evaluation with Dr. Greene. She listens to your history, your struggles, your goals, and your life story. This human connection is the essential context for any data that will be gathered.
The Recording Session: During the brain mapping itself, you sit comfortably in a quiet room. A specialized cap, fitted with 19 sensors, is placed on your head. These sensors use a conductive gel to pick up the minute electrical impulses produced by your brain. There are no needles or shocks involved. You are typically asked to perform tasks under different conditions—eyes closed, eyes open, and sometimes during a simple cognitive challenge—to capture a full picture of your brain's activity at rest and during engagement.
The Analysis: This is where the magic happens. The raw brainwave data is processed and quantified. The software generates vibrant, color-coded maps of your brain, illustrating areas of over-activation, under-activation, and dysregulation. It measures key brainwave frequencies:
Delta Waves: Associated with deep sleep and restoration.
Theta Waves: Linked to daydreaming, creativity, and, in excess, inattention or brain fog.
Alpha Waves: The "idling" rhythm, prominent during relaxed wakefulness with eyes closed.
Beta Waves: The "executive" waves, crucial for focused concentration, active thinking, and problem-solving.
High-Beta Waves: Often associated with anxiety, rumination, and hypervigilance.
The Interpretation and Feedback Session: This is the most critical phase. Dr. Greene sits down with you to review your personalized brain maps. She doesn't just show you colorful pictures; she translates the complex data into a clear, understandable narrative about how your brain is functioning.
"For example," Dr. Greene illustrates, "a person struggling with focus might assume their beta waves (for concentration) are too low. But their brain map might reveal something more nuanced: perhaps their frontal lobe beta is indeed low, but their high-beta waves in the same region are excessively high. This pattern suggests their 'focus center' is being hijacked by an 'anxiety center.' This changes the entire treatment approach. We wouldn't just stimulate focus; we would need to calm the anxiety that's disrupting it."
The Greene Mental Wellness Difference: Integrating Data with Compassion
The availability of QB Testing is growing, but what sets Greene Mental Wellness apart is Dr. Greene’s philosophy of integration. The brain map is not a standalone diagnostic dictator; it is a powerful piece of evidence that is woven into the larger tapestry of a person's life.
"Data without compassion is cold and ineffective," Dr. Greene states firmly. "A brain map might show a classic 'ADHD pattern,' but if the patient is also dealing with significant trauma or life stress, that context is everything. My role is to synthesize it all—the subjective story and the objective data—to form a holistic understanding of the individual sitting in front of me."
This integrated approach manifests in several key benefits for patients:
Clarity and Validation: For many, seeing their struggles reflected in a biological test is profoundly validating. "It's not just in my head," is a common refrain of relief. For adults who have spent a lifetime being labeled as "lazy" or "scatterbrained," and for parents of children who are constantly being told to "just try harder," the brain map provides tangible proof that their challenges have a neurobiological basis.
Precision in Treatment Planning: This is the primary clinical advantage. The QB Test allows Dr. Greene to move beyond diagnostic labels and target specific brainwave dysregulations.
Medication Management: The data can inform medication selection. A pattern showing excessive slow theta waves might respond well to a stimulant, while a pattern dominated by high-beta anxiety might benefit from a different class of medication first. This reduces the guesswork and shortens the path to an effective, well-tolerated treatment.
Neurofeedback Therapy: The brain map is the blueprint for this powerful, non-pharmacological intervention. Neurofeedback is a type of brain training where individuals learn to self-regulate their brainwave activity. By receiving real-time feedback (often through a video game or movie that responds to their brainwaves), they can gently guide overactive regions to calm down and underactive regions to become more engaged. It’s a process of retraining the brain for optimal function.
A Baseline for Progress: The initial brain map serves as a scientific baseline. After a period of treatment—whether with medication, neurofeedback, or therapy—a follow-up map can be conducted to objectively measure the changes in brain function. This provides concrete evidence of progress that goes beyond simply feeling better, which can be incredibly motivating for the patient and the clinician.
Case in Point: Illuminating the Invisible
Consider the case of "Mark," a 42-year-old professional who came to Greene Mental Wellness complaining of crippling procrastination and an inability to follow through on projects at work. He had long suspected he had ADHD and had previously been prescribed a stimulant, which only made him feel irritable and more anxious.
His QB Test revealed a surprising story. Instead of the expected under-activation in the prefrontal cortex (the classic ADHD signature), his brain map showed excessive high-beta activity in the anterior cingulate cortex and limbic system—areas deeply tied to emotional processing and anxiety. His brain was in a constant state of hyper-vigilant threat detection, which was exhausting his cognitive resources and paralyzing his executive functions.
The treatment plan shifted entirely. Rather than increasing stimulants, Dr. Greene focused on interventions to calm his overactive anxiety networks. This included a low-dose non-stimulant medication and a course of neurofeedback targeting the specific regions showing dysregulation. Within months, Mark reported not only a significant reduction in his anxiety but also a newfound ability to organize his thoughts and complete tasks without the internal resistance he had always felt. The QB Test had uncovered the true root of the problem, leading to a successful and sustainable solution.
Who Can Benefit? The Scope of QB Testing at Greene Mental Wellness
While QB Testing is famously useful for evaluating ADHD, its applications are far broader. Dr. Greene utilizes it to gain insights into a wide range of concerns, including:
Anxiety Disorders: To identify patterns of over-arousal and hypervigilance.
Depression: To detect patterns of frontal lobe under-activation (linked to low motivation and apathy) and limbic over-activation (linked to rumination and negative focus).
Trauma and PTSD: To understand the hyperarousal and hypervigilance patterns that keep the nervous system stuck in a fight-or-flight state.
Insomnia and Sleep Issues: To assess imbalances in the brainwave rhythms that govern the sleep-wake cycle.
Cognitive Fog and Memory Concerns: To pinpoint areas of the brain that may be under-performing or inefficient.
Peak Performance: Even for those without a clinical diagnosis, QB Testing can identify subtle inefficiencies and provide a roadmap for neurofeedback to optimize cognitive function, resilience, and focus.
A New Paradigm for Mental Wellness
The work being done at Greene Mental Wellness represents a significant shift in psychiatric care—from a model based purely on symptom clusters to one grounded in the neuroscience of individual brain function. It’s a move toward a future where mental health is treated with the same objective rigor and personalization as physical health.
"We are in an exciting era where technology is allowing us to see the invisible forces that shape our mental lives," Dr. Greene reflects. "The QB Test empowers my patients. It gives them a visual representation of their challenge, but more importantly, it reveals their path forward. It transforms the journey from 'What's wrong with me?' to 'Here is how my brain works, and here is how I can help it work better.'"
That shift—from a place of confusion to a place of agency—is the ultimate goal. At 833 Wake Forest Business Park, Dr. Catina Greene and the team at Greene Mental Wellness are not just treating symptoms; they are illuminating the intricate landscape of the human brain, guiding each individual toward a life of clarity, balance, and enduring wellness.
Greene Mental Wellness833 Wake Forest Business ParkWake Forest, NC 27587Website: https://www.greenementalwellness.com




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