Which of the following is a reason why privacy invasion is a concern in workplace surveillance?

Employee disengagement is a significant concern in workplace surveillance because excessive monitoring can create an atmosphere of mistrust and anxiety among employees. When employees feel they are constantly being watched, it may lead to feelings of being undervalued or that their privacy is being violated. This perception can hinder creativity and willingness to engage fully with their work, resulting in lower morale.

Moreover, if employees believe that their private communications or activities are subject to surveillance without proper justification, it can foster resentment toward management and the organization's culture. This disengagement can manifest in various ways, including decreased productivity, increase in turnover rates, and a decline in employee satisfaction.

In contrast, the other options do not serve as primary concerns related to workplace surveillance. While improving employee relations might be a goal of some surveillance practices, it is not a guaranteed outcome. Legal mandates regarding surveillance vary widely and are not universally applicable. Finally, while surveillance may affect how performance evaluations are conducted, it does not inherently reduce the need for them; evaluations may still be necessary to gauge employee effectiveness and contribution to organizational goals.