[95_JL_OK]

Performance under pressure can be better at times, but there's diminishing returns. Applying pressure is good, but if the pressure is too great, then you start to get the reverse effect. When the pressure leads to anxiety rather than focus, then you've lost any possible improvement that stress can lead to.

A deadline is useful to help ensure work gets done. If the deadline is set to 3 hours from now, however, and realistically you need 4 or so to get it done, the pressure is going to have the inverse effect. It would likely just demoralize the team.