How does ADHD impact the ability to retain information from verbal instructions?
Many people with ADHD find that verbal instructions seem to “slip away” almost as soon as they are heard. This is not about laziness or refusal. It reflects how ADHD affects working memory, attention control and processing speed. According to NICE guidance (NG87), these cognitive differences can interfere with everyday activities at home, school and work, including following spoken directions.
Why verbal instructions are harder to hold in mind
Working memory is the mental workspace that temporarily holds and manipulates information. Reviews of ADHD and working memory show that many children and adults have moderate to large impairments in verbal working memory, making it harder to keep all the steps of an instruction in mind long enough to act on them (Atkinson et al, 2025). Attention lapses and slower processing speed mean parts of the message may not be fully encoded, especially if instructions are long, fast or given in a busy environment.
Brain imaging studies also show reduced activation in prefrontal areas during verbal and working memory tasks in ADHD, supporting a neurobiological basis for these difficulties (Frontiers in Neurology, 2025).
Strategies to support memory for spoken instructions
NICE and NHS-aligned resources recommend giving short, clear instructions, one step at a time, and backing them up with written notes or visual cues, such as checklists or diagrams (Kent Community Health ADHD tips). Asking the person to repeat instructions in their own words can also help secure them in memory.
Key takeaway
ADHD affects the brain systems that support working memory and attention, which makes it harder to retain multi-step verbal instructions. With structured communication, visual supports and reasonable adjustments, many people with ADHD can follow spoken directions more reliably.

