You can't deal with a problem if it's not allowed to emerge. Good managers ask their employees about their negative feelings. It is very common during times of change to let yourself and others be easily abused. When there has been a firing in a department, there is a normal tendency to wonder if you will be next. This fear can keep you from speaking up when unreasonable demands are made upon you.
Anxiety spreads through the department and support from coworkers are difficult to obtain.
And shame on managers that use this for a power play. If you feel you are being abused , try to tactfully broach the subject with your immediate supervisors. Try not to approach the situation in a defensive manner. Remember your body language speaks for itself. Crossing your arms in front of you is considered a defensive attitude.