"We found that cellular phone notifications alone significantly disrupted performance on an attention-demanding task, even when participants did not directly interact with a mobile device during the task."
Imagine then what damage random people's voices asking you things while working would do to your concentration.
For example:
https://psycnet.apa.org/record/2015-28923-001
"We found that cellular phone notifications alone significantly disrupted performance on an attention-demanding task, even when participants did not directly interact with a mobile device during the task."
Imagine then what damage random people's voices asking you things while working would do to your concentration.