Processing Speed/PRO-sess-ing SPEED/
The pace at which the brain takes in, understands, and responds to information.
Andy says:
Different CPUs, different clocks—accuracy can be high even if the clock is slower.
Detailed Explanation
Lower processing speed can lengthen reading, note‑taking, transitions, and problem‑solving, especially under load. It’s not laziness; supports reduce time pressure and split tasks.
Community Context
Common in dyslexia/ADHD/autism profiles. Fair design values clarity over speed where possible.
Quick Tips
- Allow extra time and quiet; reduce multitasking
- Provide materials in advance; use captions/summaries
- Split complex tasks; grade for accuracy and process
Do / Don't
- Do: flexible timing; explicit steps; visual supports
- Don't: conflate speed with ability
Scientific Context
Linked to white‑matter/attention networks; accommodations improve performance without lowering standards.
Language Notes
Related: WM, cognitive load, context switching.
Related Terms
Working Memory
The mental workspace that holds and manipulates information for short periods (seconds to minutes) to guide actions.
Cognitive Load
The total mental effort being used in working memory at any given time—when cognitive load exceeds processing capacity, it leads to overwhelm, errors, and shutdown.
Executive Dysfunction
Difficulties with the brain's management system for planning, organizing, initiating, and completing tasks. Like having all the pieces but struggling to assemble them in the right order at the right time.
Accommodations
Changes to environment, tools, timing, or expectations that remove barriers so people can participate equally. Not special treatment or lowered standards—just different paths to the same destination.
Community Contributions
Your contributions help make definitions more accurate and accessible.