We are watching students accelerating toward a collision of slow processing speed, weak working memory, and chronic cognitive overload inside classrooms. [Read: Is Slow Processing Speed the Same as ADHD?] How to Reduce Students’ Cognitive LoadFor TeachersChange the routine. If your child repeatedly forgets multi-step instructions, use visual checklists, give written instructions, and post the steps in routines to free up mental bandwidth. Cognitive Overload & Processing Speed: Next StepsCindy Goldrich, ED.M., is a mental health counselor, ADHD certified clinical service provider, and teacher trainer.