How can I enhance my working memory to retain recent information in ADHD?
Working memory is the mental workspace that allows us to hold, process, and use information for short periods. For adults with ADHD, this system often works less efficiently, making it harder to keep track of details, follow multi-step instructions, or recall what was just said. According to NHS guidance on adult ADHD, these difficulties with focus, organisation, and memory can affect daily life, from conversations to work performance.
Why ADHD affects working memory
Research shows that adults with ADHD experience measurable challenges with both verbal and visual working memory. Studies such as the 2024 verbal memory investigation found that people with ADHD often struggle to hold or retrieve recently learned information, while neuroimaging research by Tolonen et al., 2024 revealed differences in brain networks that support memory and attention.
Experts explain that these issues stem from how ADHD affects attention control and mental prioritisation. If a person’s focus shifts or is interrupted, information may never be properly encoded, meaning it cannot be recalled later. Experimental studies, such as Atkinson et al., 2025, suggest that adults with ADHD can direct attention in working memory but are less efficient at filtering distractions or identifying what is most important to retain.
Strengthening working memory with psychological and skills-based strategies
According to NICE guideline NG87, all adults with ADHD should be offered psychoeducation and structured psychological interventions that build organisation, planning, and time-management skills. CBT-informed and metacognitive programmes are especially effective for teaching people how to structure their environment and reduce working-memory overload.
NHS resources such as the City & Hackney Adult ADHD Support Pack and Leicestershire’s “Making Sense of Adult ADHD” booklet recommend breaking large tasks into smaller, visible steps, using visual schedules, and rehearsing key information to strengthen recall. These approaches help externalise mental tasks that would otherwise overload memory.
Practical everyday techniques
NHS leaflets such as “Strategies to support inattention” advise active listening, repeating or paraphrasing key points, turning information into visual form, and using diaries or digital planners. Using alarms, colour-coded calendars, or checklists can help create reliable cues and reduce reliance on remembering everything internally.
Charities like Mind suggest keeping items in consistent places, reviewing notes daily, and setting “refresh” times to recheck important information. These methods reinforce memory by building predictable routines and reducing mental clutter.
The role of medication and digital supports
Medication remains an important option for many adults. Stimulant medicines such as methylphenidate and lisdexamfetamine are recommended by NICE when symptoms cause significant impairment, as they can improve focus and mental energy, indirectly supporting memory and learning. Research summarised in Frontiers in Psychology, 2025 notes that medication improves attention and executive functioning, which in turn benefits daily working-memory performance.
Digital training tools, including computer-based or AI-assisted cognitive exercises, are being studied for ADHD. Early findings from trials such as the Sincrolab Adults study show small but meaningful gains in working-memory tasks. However, NICE and other clinical bodies still view these as helpful adjuncts rather than replacements for structured therapy or behavioural strategies.
Key takeaway
Enhancing working memory in ADHD is not about willpower but about using structured, evidence-based supports. Combining medication, CBT-informed strategies, and practical tools such as planners, reminders, and visual aids can help information stay active long enough to be used effectively. With support from NICE and NHS guidance, these techniques can turn everyday memory challenges into manageable routines that build confidence and reduce stress.
