Time Blindness: A Hidden ADHD Symptom

Updated September 5, 2013

Time blindness is a term that describes the difficulty of people with attention deficit hyperactivity disorder (ADHD) to perceive and estimate time accurately. People with ADHD often have significantly slower processing speeds than their peers, affecting their ability to complete tasks accurately and efficiently. I have ADHD (minus the H). This article also incorporates my personal experience.

This article will review the experimental and clinical research on time blindness in ADHD and discuss how it can be assessed and treated as part of a comprehensive ADHD diagnosis and management plan. We will also highlight the implications of time blindness for medical science monitors and public health.

Man lost in time

What are ADHD and Time Blindness?

Attention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder that affects the cognitive functions of attention, impulse control, and executive function. Executive function is planning, organizing, prioritizing, and completing tasks. One of the symptoms of ADHD that affects executive function is time blindness.

Time blindness is a difficulty with accurately perceiving and managing time, leading to difficulties with planning, prioritizing, and completing tasks. Individuals with ADHD may struggle with time blindness due to difficulty sustaining attention, regulating impulses, and managing executive functions. They may have difficulty estimating the required task time, accurately tracking time, and effectively prioritizing their activities.

Moreover, it can significantly impact the academic, occupational, and social functioning of individuals with ADHD. Treatment for ADHD-related time blindness typically involves a combination of medication, behavioral strategies, and cognitive interventions. While time blindness is not diagnosable, it is often associated with ADHD and other executive functioning disorders.

How ADHD affects time perception and executive functioning

ADHD affects time perception by disrupting or impairing the internal clock that measures time in pulse rate. Most people can estimate with reasonable accuracy when one minute has passed because their brain knows roughly how many times their heart beats in a minute. For people with ADHD, though, this time perception is disrupted or defective, leading to problems that often get mislabeled as poor time planning.

They may experience time passing faster or more slowly than it does. They may also have difficulty estimating how long ago an event happened or how long a task will take. They may also struggle to set a circadian rhythm or internal body clock based on the earth’s rotation. People with typical neurology naturally sense the sun’s rising and setting, while people with ADHD often can’t — impacting their perception of time.

These difficulties with time perception can affect executive functioning by making it hard for people with ADHD to plan, set goals, prioritize tasks, manage deadlines, and monitor their progress. They may also have trouble switching between tasks or staying focused on one task until completion. They may also procrastinate or avoid tasks that require sustained attention or effort. They may also experience stress, frustration, anxiety, or guilt due to poor time oversight skills.

The clinical importance of Time Blindness in ADHD

Time blindness in ADHD is not just a minor inconvenience or annoyance. It can seriously affect the mental health and well-being of individuals with ADHD. Some of the clinical importance of time blindness in ADHD are:

Time blindness can impair academic performance by affecting the ability to study effectively, complete assignments on time, prepare for exams, and participate in class activities. It can also affect the motivation and self-esteem of students with ADHD, who may feel overwhelmed or incompetent due to poor grades or feedback.

Time blindness can impair occupational performance by affecting the ability to meet deadlines, manage projects, communicate with colleagues or clients, and cope with stress or pressure. It can also affect the career development and satisfaction of workers with ADHD, who may face challenges finding or keeping a job that suits their skills and interests.

Time blindness can impair social relationships by affecting the ability to keep appointments, remember birthdays or anniversaries, attend social events, or maintain friendships. It can also affect the emotional regulation and communication skills of individuals with ADHD, who may feel angry or frustrated by their lack of control over time or by others’ expectations or criticisms.

Time blindness can impair health outcomes by affecting the ability to follow medical advice, take medications as prescribed, attend appointments or screenings, or adopt healthy habits. It can also affect the risk of developing other mental or physical health problems, such as depression, anxiety, substance abuse, obesity, diabetes, or cardiovascular disease.

The latest experimental and clinical research on time Blindness in ADHD

Time blindness in ADHD is a relatively new and emerging area of research that aims to understand the causes, mechanisms, and effects of this symptom. Some of the latest experimental and clinical research on time blindness in ADHD are:

A 2020 study that examined the relationship between time perception and executive functioning in adults with ADHD found that time perception was significantly correlated with executive functioning, especially working memory and planning. The study also found that time perception mediated the effect of ADHD symptoms on executive functioning, meaning that poor time perception explained why ADHD symptoms impaired executive functioning.

A 2021 study that explored the effect of motor timing training on time perception and executive functioning in adults with ADHD found that motor timing training improved time perception accuracy and reduced variability in both ADHD and control groups, but the improvement was greater for the ADHD group.

The study also found that motor timing training improved executive functioning in both groups, but the improvement was greater for the control group. The study concluded that motor timing training may be useful for improving time perception and executive functioning in adults with ADHD.

How to manage time effectively with ADHD

Managing time effectively with ADHD can be challenging but not impossible. Some strategies can help individuals with ADHD overcome their time blindness and use their time more efficiently and productively. Some of these strategies are:

Use a visual timer or a clock to track time and set reminders or alarms for important tasks or events. Visual timers can help individuals with ADHD see how much time has passed or time is left for a task or activity. Reminders or alarms can help them stay on track and avoid missing deadlines or appointments.

Schedule breaks and rewards into your daily routine. Breaks can help individuals with ADHD recharge their energy and attention levels and prevent burnout or boredom.  Breaks and rewards should be planned and timed appropriately to avoid losing track of time or getting distracted.

Design your day backward from your desired result. For example, if you want to finish a project by 5 pm, you can work backward from 5 pm to determine how much time you need for each project step and when you should start working on it.

Use the double-time principle to estimate how long a task will take. This principle suggests that individuals with ADHD should double the time they need for a task to account for possible delays or distractions. 

Use time management apps or tools to help you organize your tasks and activities. There are many apps or tools available that can help individuals with ADHD create to-do lists, prioritize tasks, set goals, track progress, manage projects, and more.

How to complete tasks accurately and efficiently with ADHD

Completing tasks accurately and efficiently with ADHD can be difficult but not hopeless. Some strategies can help individuals with ADHD overcome their difficulties with attention, focus, motivation, and execution. Some of these strategies are:

Break down large or complex tasks into smaller or simpler steps. This can help individuals with ADHD reduce their overwhelm and confusion and focus on one task at a time. It can also help them monitor their progress and celebrate their accomplishments.

Use external cues or prompts to help you stay focused and avoid distractions. External cues or prompts can be anything that reminds you of what you need to do or why you need to do it. For example, you can use sticky notes, pictures, slogans, or music to remind you of your goal or task.

Seek help or support from others when you need it. You don’t have to do everything by yourself. When you are stuck or overwhelmed by a task, you can ask for help or guidance from a friend, family member, coworker, teacher, or professional. 

Learn new skills or strategies to improve attention, focus, motivation, and execution. You can benefit from cognitive behavioral therapy (CBT), coaching, mindfulness, or other interventions to help you cope with your ADHD symptoms and enhance your executive functioning. 

How to avoid adverse health outcomes associated with Time Blindness in ADHD

Time blindness in ADHD can affect your productivity, performance, health, and well-being. Some of the adverse health outcomes associated with time blindness in ADHD are:

  • Depression and anxiety
  • Substance abuse
  • Obesity and diabetes
  • Cardiovascular disease

To avoid these adverse health outcomes associated with time blindness in ADHD, you should:

Seek professional help. Do not ignore or self-medicate these problems as they can worsen your condition and affect your recovery. You should consult a licensed therapist or psychiatrist who can diagnose and treat you appropriately.

Follow a healthy diet and exercise routine. You should try to eat balanced meals and snacks rich in protein, fiber, vitamins, minerals, and antioxidants. You should also try to exercise regularly for at least 30 minutes a day at a moderate intensity level that makes you sweat and breathe harder. 

The future of ADHD and time blindness research and treatment

ADHD and time blindness are complex and multifaceted phenomena that require further research and treatment. Some of the possible directions for the future of ADHD and time blindness research and treatment are:

Developing more reliable and valid time perception and time management measures in individuals with ADHD. Current time perception and management measures are often based on self-report or behavioral tasks that may not capture the full spectrum of time-related difficulties in individuals with ADHD. More objective and comprehensive measures of time perception and time planning are needed to improve the diagnosis, assessment, and intervention of time blindness in ADHD.

Exploring the neurobiological and genetic mechanisms of time perception and time management in individuals with ADHD. Current research suggests that brain differences affect time distortions in individuals with ADHD, such as blocked brain connection throughout the central nervous system, which controls how time is perceived, and altered frontal lobe activity, which affects the ability to estimate time.

Developing more effective and personalized treatments for time blindness in individuals with ADHD. Current treatments for time blindness in ADHD typically involve a combination of medication, behavioral strategies, and cognitive interventions. However, these treatments may not work for everyone or have side effects or limitations. More research is needed to develop new treatments that target the specific causes or mechanisms of time blindness in individuals with ADHD.

In conclusion, ADHD and time blindness are important topics that deserve more attention and investigation. By understanding the causes, effects, and solutions of time blindness in ADHD, we can help individuals with ADHD improve their quality of life and achieve their full potential.

Eric Van Buskirk