ADHD vs. Anxiety in Kids: Why Proper Testing Matters
Is It ADHD or Anxiety?
Does your child struggle to focus because of ADHD, or are they distracted by constant worry? On the surface, ADHD and anxiety can look very similar. Both can lead to restlessness, trouble paying attention, and difficulties at school. But the causes, and therefore the solutions, are often very different.
At SoCal Child Psychology in La Jolla, we see many families across San Diego who wonder if their child has ADHD, anxiety, or both. The truth is that proper testing is essential. Without it, kids may receive the wrong treatment plan, leaving them (and their parents) even more frustrated.
Why ADHD & Anxiety Are Often Confused
Overlapping Symptoms in ADHD & Anxiety
ADHD and anxiety share many common signs, including:
Difficulty concentrating in school
Trouble completing assignments
Restlessness or fidgeting
Irritability
Sleep struggles
To a parent, or even a teacher, it can be nearly impossible to tell which one is the driving factor.
How ADHD Shows Up In Kids & Teens
Children with ADHD may:
Seem easily distracted by outside noises or activities
Struggle with organization and time management
Act impulsively or interrupt frequently
Forget instructions even when they were listening
ADHD is a neurodevelopmental disorder, that is rooted in brain differences.
How Anxiety Shows Up In Kids & Teens
Children with anxiety may:
Appear distracted because of constant worry
Avoid challenging tasks for fear of making mistakes
Overthink directions and freeze up during tests
Experience physical symptoms (stomachaches, headaches, muscle tension)
Anxiety is rooted in excessive worry, which can mimic the “inattention” of ADHD.
Why Both ADHD & Anxiety Can Be Present
One important detail: ADHD and anxiety often co-occur. In fact, research shows that many children with ADHD also experience significant anxiety symptoms. It’s been estimated that up to 51% of children with ADHD also experience anxiety symptoms.
For some kids, ADHD is diagnosed first. Because they struggle to keep up with schoolwork, follow directions, or stay organized, they may develop anxiety about getting in trouble or falling behind.
When both conditions are present, symptoms can feed off each other:
A child with ADHD may avoid homework because it feels overwhelming, which increases anxiety about school performance.
A child with anxiety may hesitate to start assignments, which looks like ADHD-related procrastination.
Both may experience sleep problems, irritability, and frustration that impact family life.
This overlap is why psychological testing is essential. Without it, a child may receive treatment for only one condition, while the other continues to create challenges. A comprehensive psychological evaluation identifies whether ADHD, anxiety, or both are affecting your child, and ensures the treatment plan addresses the whole picture.
How Psychological Testing Helps
A comprehensive psychological evaluation looks at multiple factors to clarify whether your child is experiencing ADHD, anxiety, or both. At SoCal Child Psychology, our testing process typically includes:
Parent and teacher interviews for a full picture of behavior across settings
Standardized rating scales for ADHD and anxiety symptoms
Cognitive testing to measure attention, memory, and processing skills
Emotional and behavioral assessment to identify underlying worry or stress
Testing results not only provide clarity but also create a roadmap for next steps—whether that’s therapy, school accommodations, or a medical consultation.
👉 Learn more about our psychological testing services in San Diego.
Support for Parents in San Diego
Once testing is complete, families often ask: What comes next?
If ADHD is diagnosed, therapy, school accommodations, parent coaching, and sometimes medication may be recommended. If your child was just diagnosed with ADHD in San Diego, there are lots of local resources that can support your entire family.
If anxiety is diagnosed, therapy (like CBT), school supports, and family strategies can help. Cognitive behavioral therapy is one of the most helpful treatment approaches to helping your anxious teen.
If both are diagnosed, an integrated plan ensures each condition is addressed.
At SoCal Child Psychology, we don’t just give you a report, instead we guide you through what the results mean for your child’s daily life at school and at home.
FAQs About ADHD vs. Anxiety Testing
Can teachers tell the difference between ADHD and anxiety?
Not always. Teachers can share valuable observations, but a full evaluation by a child psychologist is needed to clarify the root cause.
Does my child need both therapy and testing?
Therapy can be very helpful for both ADHD and anxiety, but testing provides the clarity needed to guide treatment and school accommodations.
Can ADHD and anxiety happen together?
Yes. Many children have both, which makes proper testing even more important.
How do I start the testing process?
Contact our office in La Jolla to schedule an intake. We’ll walk you through what testing looks like and how results can support your child in school and at home. We’ll share with you how you can best prepare your child or teen for psychological testing.
When ADHD and anxiety overlap, guessing is not enough. Proper psychological testing gives you clear answers, helping your child get the right treatment and support at school.
If you’re in San Diego and wondering whether your child has ADHD, anxiety, or both, our team at SoCal Child Psychology is here to help. We offer psychological testing in La Jolla that goes beyond labels—helping families move forward with confidence.