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What Are Signs of Executive Function Deficits in Adults with ADHD? 

PostedOctober 21, 2025
UpdatedOctober 21, 2025
ByMy Patient Advice
Author: Phoebe Carter, MSc | Reviewed by: Dr. Rebecca Fernandez, MBBS

One of the key signs of ADHD working memory deficits in adults is difficulty holding onto and processing information in real-time. Adults with ADHD often struggle to keep track of multiple tasks or instructions, leading to forgetfulness, misplaced items, or missed appointments. ADHD working memory challenges can impact daily tasks, from remembering details in conversations to following through complex work projects. 

In addition to ADHD memory improvement struggles, adults with ADHD may also experience issues with attention and focus. This can result in difficulties recalling important details or staying engaged in tasks for extended periods. The inability to effectively manage and recall information may cause delays or disruptions in completing tasks, as individuals may need to repeatedly review or redo work. 

ADHD recall strategies can be especially useful in addressing these deficits. Techniques such as creating visual cues, using checklists, or setting reminders can help improve memory and recall. These strategies provide external support, allowing individuals to offload some of the mental load caused by working memory limitations. 

ADHD cognitive exercises also play a significant role in strengthening memory. Regular brain exercises, such as memory games, puzzles, or mindfulness techniques, can help improve cognitive function and provide better mental clarity. 

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How It Helps 

ADHD Working Memory Improvement: 

Focusing on improving working memory through tools, routines, and cognitive exercises can enhance recall, reducing the daily impact of executive function deficits and increasing productivity. 

Visit providers like ADHD Certify for personal consultations to better understand how brain imaging can inform ADHD treatment.  

For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to time management and ADHD.  

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Phoebe Carter, MSc
Author

Phoebe Carter is a clinical psychologist with a Master’s in Clinical Psychology and a Bachelor’s in Applied Psychology. She has experience working with both children and adults, conducting psychological assessments, developing individualized treatment plans, and delivering evidence-based therapies. Phoebe specialises in neurodevelopmental conditions such as autism spectrum disorder (ASD), ADHD, and learning disabilities, as well as mood, anxiety, psychotic, and personality disorders. She is skilled in CBT, behaviour modification, ABA, and motivational interviewing, and is dedicated to providing compassionate, evidence-based mental health care to individuals of all ages.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the author's privacy. 

Dr. Rebecca Fernandez, MBBS, author and a reviewer for my patient advice - mypatientadvice.co.uk
Dr. Rebecca Fernandez, MBBS
Reviewer

Dr. Rebecca Fernandez is a UK-trained physician with an MBBS and experience in general surgery, cardiology, internal medicine, gynecology, intensive care, and emergency medicine. She has managed critically ill patients, stabilised acute trauma cases, and provided comprehensive inpatient and outpatient care. In psychiatry, Dr. Fernandez has worked with psychotic, mood, anxiety, and substance use disorders, applying evidence-based approaches such as CBT, ACT, and mindfulness-based therapies. Her skills span patient assessment, treatment planning, and the integration of digital health solutions to support mental well-being.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the reviewer's privacy.