Manager below
When the manager involves the person less in weighing the options than they would like, they may feel they are being asked to supply information rather than to help shape the decision. Research on procedural justice sheds light on this gap. In an experiment with 179 students involving goal setting, being able to give an opinion before the decision made the procedure fairer in participants' eyes than having no say, and fairer than an opinion gathered afterwards [2]. A sense of influence explained only part of this effect: being heard also mattered in its own right [2]. The finding comes from the laboratory, but it separates two situations that also arise at work: being consulted on the options, or being told about a choice already made. What the manager can adjust without giving up the decision: set out the options before deciding, then explain what was taken from the person's view. For their part, the person can specify which topics they want to be involved in, which keeps the gap from turning into a general demand.