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How to Measure Concentration Ability? 

Author: Phoebe Carter, MSc | Reviewed by: Dr. Rebecca Fernandez, MBBS

Wondering how well you actually focus? Learning how to measure concentration can offer clarity on your cognitive strengths and help spot attention issues that might be holding you back. Whether you’re struggling at work, school, or with everyday tasks, tracking focus is a useful first step toward change. 

Simple Ways to Check Your Attention Levels 

Your ability to concentrate can be assessed through both informal tools and structured attention testing. These methods give insights into how long you can stay focused, how easily you’re distracted, and how quickly your attention rebounds. 

Here’s how a focus assessment can look: 

Timed tasks:  

Try working on a single activity, like reading or problem-solving, for 15 minutes. Use a timer and track when your mind first wanders. 

Online attention tests:  

Tools like the Stroop Test, Digit Span, or Continuous Performance Tests (CPTs) offer a more objective measure of sustained attention. 

Journaling:  

Note times of day when focus is strongest or weakest. This helps identify patterns or environmental triggers. 

Professional assessments:  

Psychologists or ADHD specialists can run standardised tests to measure attention span, distractibility, and executive function. 

Concentration is highly personal and often influenced by stress, sleep, or mental health conditions. Testing it isn’t about judgment, it’s about understanding how your brain works and what support might help. 

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 ADHD difficulty concentrating.  

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.