Cyberloafing(网络神游)is often presented as a ___. Yet more recent research suggests that a degree of cyberloafing may be___ to employees; that small breaks help them refocus between tasks and even deal with workplace ___. The key question is when a short break to ___ after a tough task turns into procrastination. “There’s ___ between cyberloafing to refresh the mind and when people are doing it ___ from the task because they find the task challenging, ” says Dr Fuschia Sirois of the University of Sheffield’s Department of Psychology. Sirois says that ___ a break to recalibrate needs to be done with care. “You’ve always got to be reasonable, ” she says. “A 15-minute break because your brain is ___ mush is fine. But if you... find yourself saying you just need another few minutes, it’s bad. If you ___ where you set ___ your break time, it becomes just procrastination.”