Though adopting surveillance at workplaces has quite a few benefits, it also has its disadvantages. Despite concerns about "cyberslacking," surveillance itself can sometimes cause a drop in productivity. It may lead to employees feeling that the employer does not trust them. Pitting management against staff, surveillance can undermine the bond of loyalty that might otherwise develop and that can help an organization succeed. Monitored employees may also suffer more stress, depression, and anxiety, resulting in increased absenteeism and lower productivity. It is essential that whatever policies the company chooses to implement, managers should make sure everyone understands what those policies are, and the reasons for adopting them.