Attention span and the things that are killing it
Nidhi Gupta, MD
How can someone measure their attention span and what are some tell-tale signs attention is slipping?
There is no reliable scientific test for attention span, but people can track practical markers: how long they can read or drive without checking their phone, sit through a meeting without multitasking, or complete a task without switching tabs. If that window is shrinking, attention is slipping.
Common warning signs of dwindling attention span include difficulty focusing for more than 5-10 minutes, zoning out in conversations, restlessness, and an urge to check the phone every few minutes.
If slower-paced movies or TV shows no longer hold your interest and you crave rapid 2–3 second cuts, that is another red flag!
Reaching for your phone at every stoplight, struggling to stay present in face-to-face conversations, fidgeting, or needing constant stimulation to avoid boredom are also signs that sustained attention is weakening.
Basically, when the brain becomes conditioned to constant stimulation, sustained focus starts to feel uncomfortable. That discomfort is often the earliest warning sign.
Is it possible to reclaim our focus and condition our brains for a better attention span?
Absolutely! We have the power to create systems, boundaries, and habits that actively rebuild our attention span. The first step, however, is recognizing that our focus is fading and deciding to do something about it.
How can we reduce distractions?
In my bestselling book Calm the Noise, I outline a simple, step-by-step approach to minimizing distractions and reclaiming focus. Four foundational strategies are:
- Turn off all non-essential notifications.
- Physically separate yourself from your smart devices for 30–90 minutes each day (while awake).
- Delete time-consuming apps and unnecessary content.
- Embrace boredom, because that is where creativity, focus, and deeper thinking begin to return.
Small, consistent changes like these can dramatically reduce digital noise and restore mental clarity.
How can we train and strengthen the attention muscle?
We strengthen the attention muscle the same way we build any other muscle: through repeated, intentional practice. By removing distractions and engaging in single-tasking (instead of multi-tasking), the brain rewires itself to sustain attention for longer.
What about screens/phones?
Screens and phones have hijacked our attention in unprecedented ways. The four foundational steps I outlined apply to all screens, across all settings and age groups: students and teachers at school, parents at home, and employees at work.
These may seem like simple changes, but their impact on focus, productivity, and mental clarity is remarkably powerful.