ADHD / ADD
4 children have been diagnosed with ADHD / ADD on Sleuth.
Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by inattention, or excessive activity and impulsivity, which are otherwise not appropriate for a person's age. Some individuals with ADHD also display difficulty regulating emotions or problems with executive function.
Learn more:
Wikipedia Link
Mayo Clinic on ADHD in children
What else is paired with ADHD / ADD?