Do people generally behave more selfishly when they know a computer is the only one watching their choices?

For those who find work beneficial for their mental health, what are the key elements that make it a positive experience?
How can someone improve their communication if they're used to asking for things indirectly, like wanting a hug?
Trump was loudly booed by the entire stadium at a Tennessee football game when his face appeared on the jumbotron. How will conservatives blame democrats for this?