In other cases, the slower processing speed can be unrelated to an adhd diagnosis. I'm surprised your doc didn't go into that and justify why she thought it was relevant. Improve Mental Processing Speed Therapeutic Activity For Processing Speed Therapeutic Activities Visual Memory Visual Discrimination I can process things very quickly but i still have my moments where i cant even read a book without thinking of something completely irreverent. Adhd working memory and processing speed . In contrast, experimentally reducing children's information processing speed did not significantly change their working memory performance (bf₁₀ = 1.31). Defining adhd, working memory, processing speed, fluid intelligence, and aims of research attention deficit/hyperactivity disorder (adhd) is a psychological disorder characterised by inattention and hyperactivity. On the other hand previous studies on cognitive profiles of children with sld did not control for adhd [21,28,35,36,61], t...