During an ADHD diagnosis, clinicians carefully assess hyperactivity as one of the key symptoms. Excessive movement, impulsivity, and difficulty sitting still are noticeable symptoms of ADHD, and a thorough hyperactivity assessment ensures these behaviours are properly identified. Understanding the process of an ADHD evaluation can help families and individuals know what to expect and feel more prepared.
How Hyperactivity is Evaluated
This is how hyperactivity is assessed as part of an ADHD diagnosis:
Clinical observation
Doctors, psychologists, or educators observe behaviours such as fidgeting, running or climbing inappropriately, and inability to play quietly.
Standardised questionnaires
To support the hyperactivity assessment, parents, teachers, and sometimes the individual complete questionnaires that rate the severity of hyperactivity and impulsivity.
Developmental history
During an ADHD evaluation, clinicians assess when the behaviours started, how long they have lasted, and how they impact daily life.
Rule out other conditions
Professionals ensure that the symptoms are not better explained by other medical or psychological conditions.
A thorough and thoughtful ADHD diagnosis helps create an effective treatment plan tailored to the individual’s needs. Visit providers like ADHD Certify for personal consultations and guidance on navigating your ADHD evaluation and hyperactivity assessment.
For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to Hyperactivity.



