Why Multitasking Is Actually Task Switching
Multitasking doesn't mean doing multiple things at once—our brains aren't capable of that. Instead, we rapidly switch between tasks, which causes cognitive overload and reduces efficiency. Research shows it takes an average of 23 minutes to fully re-engage with a complex task after a distraction.
- True parallel processing is not possible for humans during cognitively demanding tasks.
- What we call multitasking is actually task switching, which fragments attention.
- Frequent switching leads to stress, errors, and longer completion times.
- The brain needs time to reorient after switching tasks—about 23 minutes on average.
“What we call multitasking is actually task switching... we're going from one thing to another.”