Social facilitation (performing tasks better with others around) is an incredible result in social psychology (with active research into it extends into VR and alongside robots! [0-2]). I learned about it through the ADHD community, which calls it “body doubling”, but the phenomenon can be used by anyone for virtually any activity. [3]
[0] https://www.frontiersin.org/articles/10.3389/fpsyg.2020.0125...
[1] https://www.frontiersin.org/articles/10.3389/frobt.2021.6345...
[2] https://intuitivecomputing.github.io/publications/2022-ral-k...
[3] https://doubleapp.xyz