A specialty focus
Understanding ADHD & Executive Functioning
When a student keeps losing homework, getting stuck on tasks, or becoming completely overwhelmed by schoolwork, it's easy to wonder what's wrong. Attention and executive functioning are among the profiles I look at most closely: focus, planning, follow-through, and the skills underneath them. That's how we find what's actually driving the struggle, and what will help.

The signs parents notice

The homework loses its way between class and home. A task that should take twenty minutes stretches to an hour, and another hour. A student who clearly understands the material becomes mentally exhausted before the test, or before the essay is done.
These aren't signs of a careless kid. They're signs that attention, planning, and the skills needed to execute daily tasks deserve a closer look. An ADHD assessment gets you there: a structured look at those skills, and a name for what's actually happening.
ADHD assessment is available in person at my Pasadena office, in your home in the Los Angeles area, or remotely over a secure telehealth platform for any student in California.
The bigger picture
It's rarely just about focus
A capable kid who can't plan a task, get started on it, stay organized, or finish it will get called "lazy" or "careless" long before anyone names executive functioning as the problem. What's actually happening is that they're working overtime to keep up.
ADHD is not a choice, and it isn't laziness. It's a difference in how the brain handles attention, impulse control, and executive function. It also comes with strengths that traditional school settings rarely celebrate: creativity, inventive problem-solving, deep focus on the things that genuinely interest them, and real energy.
And attention problems don't always mean ADHD. Anxiety, a learning difference, or giftedness that leaves a student understimulated can all look like inattention. Testing for one label in isolation misses that.
So I assess the whole picture at once: attention, learning, and emotional regulation. Then the recommendations target the specific executive functions that are affected, whether that's cognitive flexibility, working memory, planning, or organization. I don't use a one-size-fits-all model.
How I assess for it
How the assessment looks at ADHD
Trouble with attention and follow-through has many possible sources, so I don't test for ADHD on its own. A comprehensive psychoeducational assessment measures the underlying cognitive processes to help differentiate ADHD from other challenges that look just like it:
Attention & focus
Sustained and selective attention, and how it holds up under real demands.
Working memory & speed
How much your child holds in mind at once, and how quickly they process it.
Executive function
Planning, task initiation, organization, and following through to the end.
Emotional regulation
Anxiety and self-regulation, so we don't mistake one for the other.
This goes well beyond a rating-scale checklist. I combine clinical observation with in-depth interviews from the student, teachers, parents and any outside providers like therapists or tutors. I add standardized scales from several informants and objective, performance-based measures. Some of those use virtual-reality environments that simulate real-world settings, so I can see how attention and executive functioning hold up in something close to everyday life.
It's all one evaluation, not a separate ADHD test. See how the comprehensive assessment works
Common questions about ADHD
What are executive functioning skills?
Executive functioning is the brain's behind-the-scenes system for getting things done. It handles planning, getting started, staying organized, and keeping focus. It also controls our ability to switch gears when plans change and to filter out distractions so we can stay on track. When these skills are lagging, a highly capable student can easily look careless or unmotivated, when they are actually working overtime just to keep up.
Could it be anxiety instead of ADHD?
It could, and the two often overlap. What separates them is the pattern. Anxiety-related avoidance, the masking that can come with giftedness, and the processing load of a learning difference each leave a different signature across attention, executive functioning, and cognitive processing. I use clinical interviews paired with performance-based testing to tell them apart.
My child can focus for hours on video games or Legos. Can they still have ADHD?
Yes. This is one of the most common misconceptions I correct. ADHD isn't a lack of attention. It's difficulty regulating attention. Intense hyper-focus on highly stimulating, preferred activities is actually a hallmark feature of the ADHD brain. The question isn't whether your child can ever focus. It's whether they can direct and sustain attention when the task isn't intrinsically rewarding.
Teachers say my daughter is doing fine. Could she still have ADHD?
She could. Teachers often report no concerns because she is quiet, cooperative, and getting by. What they don't see is the internal masking, where she works twice as hard behind the scenes to manage inattention and executive struggles. Because her ADHD is internal, showing up as quiet distraction rather than disruptive behavior, it easily goes unnoticed in a busy classroom. But this constant effort costs her, often showing up as deep exhaustion, anxiety, or overwhelm when she finally gets home.
What does an ADHD diagnosis actually change, and what doesn't it?
A diagnosis is a powerful tool for securing formal accommodations, such as a 504 plan or IEP in school, as well as accommodations on college-entrance exams and in university. However, a diagnosis alone does not guarantee school services. Because schools require proof of an educational impact, my reports provide the objective data needed to bridge that gap. While decisions about medication always remain with your medical provider, my evaluation gives them the detailed cognitive and behavioral insights they need. Ultimately, a diagnosis is not a label that limits your child. It is a blueprint of how they process the world, shifting the conversation from "why won't they do this?" to "how do we set them up to succeed?"
Do you test for ADHD accommodations for college?
Yes. I assess students for the documentation needed to request accommodations at school, in college, and for college-entrance exams.
What ages do you assess?
I work with students age 7 on up, through the school years and into college, as long as they're currently enrolled. If you're not sure whether your student is a fit, reach out and we'll talk it through.
Other areas the assessment covers
Twice-Exceptional & Gifted
For gifted students who also have a learning, attention, or developmental difference. I assess for both, so nothing is missed.
Autism
A careful, strength-based autism evaluation set within the whole-child picture.
Learning Differences
Assessment for dyslexia, dysgraphia, and dyscalculia: the differences behind reading, writing, and math struggles.
Let's find out what's really going on.
A free 20-minute consultation is enough to understand your concerns and decide whether an ADHD and executive-functioning assessment is the right next step.
Book Today