By Andreas Klassen / Unsplash In the 20th century, the position of manager was largely seen as a position that came with responsibility, authority and, hopefully, respect. But these days, companies are now full of managers and department heads of all kinds, with many and varied missions and tasks. However, a new American study is sounding the alarm about increasing misuse of such hierarchical statuses at some companies. In the 20th century, the position of manager was largely seen as a position that came with responsibility, authority and, hopefully, respect. But these days, companies are now …