Even though multitasking is thankfully no longer celebrated in cover letters with claims like “I’m a great multitasker,” most people still believe that it makes them more efficient.
With a constant stream of emails, meetings, and tasks, jumping between activities can feel like an efficient way to get more done, especially with the addition of smartphone notifications and app messages. But the truth is, what we’re actually doing is rapidly switching our attention from one task to another. This frequent task-switching isn’t just mentally exhausting – it can also drastically reduce our productivity.
“Our ability to focus on a single screen or task has decreased over time.”
Research by neuroscientist and attention studies researcher Gloria Mark has found that our ability to focus on a single screen or task has decreased over time. She recently published a book, Attention Span: A Groundbreaking Way to Restore Balance, Happiness, and Productivity (2023), which provides extensive data on this topic. In 2004, people typically stayed focused for about 150 seconds before shifting their attention. By 2012, that number had fallen to 75 seconds, and recent studies indicate that today, the average focus duration is a mere 47 seconds. What does this mean for productivity in the workplace?
“The”multitasking” is actually task-switching”
What most of us refer to as “multitasking” is actually task-switching, and it often comes with a cost. A recent study involving 40 employees from a U.S. tech company found that the median online focus duration was just 40 seconds. Workers frequently switched tasks, which increased the time needed to complete them by up to 50% compared to focusing on one task at a time.
The study also showed that individual traits like Neuroticism and Impulsivity, as well as factors such as stress and sleep, played significant roles in focus duration. Workers with higher levels of Neuroticism experienced shorter attention spans due to increased sensitivity to distractions, while those with impulsive tendencies tended to switch tasks more frequently, leading to inefficiency.

Why Are We Losing Focus So Quickly?
Several factors contribute to shorter attention spans and the tendency to switch tasks:
· Personality Traits: People who score higher on traits like Neuroticism often find it challenging to maintain attention, as they are more prone to distractions caused by stress or anxiety. Impulsivity, particularly the urge to act quickly, also leads to more frequent task-switching.
· Stress and Sleep: Higher stress levels and poor sleep quality significantly reduce the ability to stay focused. The less rested and more stressed a person is, the shorter their attention span becomes.
· Sedentary Work Habits: Jobs that involve sitting for extended periods without movement can cause focus to decline rapidly. Incorporating physical activity throughout the day is essential for sustaining attention.
The Science Behind the 47-Second Focus Rule
“Researcher Gloria Mark´s findings indicate a significant drop in attention spans to just 47 seconds.”
Gloria Mark has tracked focus patterns for many years. Her findings indicate a significant drop in attention spans over time, from 150 seconds in 2004 to just 47 seconds in recent years. This reduction is largely due to the ever-growing presence of digital distractions, notifications, and constant information streams in modern work environments.
With such frequent task-switching, regaining focus can be difficult. Studies suggest that it takes an average of 25 minutes to return to the same level of concentration after an interruption. This “reboot” time, coupled with the cognitive load of switching between tasks, can lead to mental fatigue and reduced productivity.

How to Improve Your Focus
There are strategies you can implement to counteract the negative effects of multitasking and improve focus:
1. Get Enough Sleep: Aim for 7-9 hours of sleep per night to support cognitive functioning and overall productivity.
2. Take Regular Breaks: Breaks help reset your focus. Short physical activities, such as stretching or walking, can refresh the mind and prevent fatigue.
3. Use the Pomodoro Technique: Work for 25-minute intervals, followed by a 5-minute break. This time management method helps maintain concentration and manage workload effectively.
4. Prioritize Your Tasks: Tackle high-level tasks before lower-level ones. Switching between tasks with different cognitive demands can disrupt focus, so try batching similar tasks together.
5. Avoid Digital Distractions: Turn off notifications, close unnecessary tabs, and use website blockers during periods of focused work.
6. Consider the Focus Tiger Training Program: Programs like Focus Tiger offer strategies and exercises scientifically proven to help improve focus and productivity.
Key Takeaways
“By adopting strategies such as getting enough sleep, taking regular breaks, and using techniques like the Pomodoro method, you can improve your productivity and experience a more satisfying workday”
Multitasking may feel productive, but in reality, it often leads to cognitive overload and decreased efficiency. With attention spans averaging less than a minute, reclaiming focus has never been more important. By adopting strategies such as getting enough sleep, taking regular breaks, and using techniques like the Pomodoro method, you can improve your productivity and experience a more satisfying workday.
Remember, true productivity is not about juggling multiple tasks at once but focusing on completing one task at a time.
References
Mark, G., Iqbal, S. T., Czerwinski, M., Johns, P., & Sano, A. (2016). Neurotics Can’t Focus. Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems. https://doi.org/10.1145/2858036.2858202
Mark, G. (2023). Attention span: A groundbreaking way to restore balance, happiness and productivity,. Chapter 4, Hanover Square Press.
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