Skip to 0 minutes and 9 secondsCATHARINA HARTMAN: What is ADHD? A person with ADHD has multiple problems. These problems can be categorised in two groups. One group is about inattention and concentration problems, and the other group is about hyperactivity and impulsivity.

What is ADHD?

In this video Catharina Hartman explains that there are two groups of people that have ADHD: those with attention problems and those with hyperactivity & impulsivity problems.

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Young People and Their Mental Health

University of Groningen

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