About Us At BrainTree Neuropsychological Services, our practice is focused solely on youth, and exclusively on assessment. We are clinical psychologists with specialty training in pediatric neuropsychology. That means we study how your child’s brain learns information and guides their behavior. We specialize in working with individuals throughout their developmental years—from early childhood to college. What Makes Us Different At BrainTree, our practice is solely focused on the assessment of children, teens, and young adults. Unlike school evaluations or other private educational or psychoeducational clinics, our clinical assessments include areas such as memory, processing speed, attention, executive functioning and social cognition. Plus, we take an extra step and often include school observation time as part of the assessment process.