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 used at a given time; high load can overwhelm working memory and regulation.
Executive Dysfunction
Difficulties with a set of mental skills that include working memory, flexible thinking, and self-control.
Accommodations
Changes to the environment, tools, timing, or expectations that remove barriers so a person can participate on an equal basis.
Sources
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