An ADHD assessment is not a single appointment. A thorough one typically includes:
- An intake interview about current difficulties and developmental history.
- Standardized questionnaires from you and, where possible, someone who knows you well, such as a parent, partner or teacher.
- Testing of attention, memory and related abilities.
- Screening for conditions that can look like ADHD or occur alongside it, such as anxiety, depression, learning disorders and sleep problems.
- Scoring, interpretation and a written report.
- A feedback session to go through the results and recommendations.
Much of the psychologist's time is spent outside the appointments, scoring and writing the report. That is why assessments are priced as a package rather than per session.